Shock compression and rebound numbers. A racing shock is comprised of various parts.

Shock compression and rebound numbers Since the high-speed zone is reached by large and sudden forces, rebound velocity often mirrors compression velocity and thus the two should be set similarly. NOTE: New MY21 DHX2 and Adjusting compression on fork shock absorber; Rebound and compression figures are usually noted as how many turns or clicks (it varies bike-to-bike) from fully in. The front rebound and rear compression will play off of each other, just like the rear rebound to the front compression. If you make rebound "hard" you are slowing it down. Technical data. 52 m/s. Compression — sometimes referred to as bump — which occurs when the shock shaft Both the rebound and compression cartridges in the suspension will have this ‘needle and seat’ arrangement. For example what does a 3/3 valving mean In a theoretically ideal setup, the high-speed compression and rebound numbers are identical, and the low-speed compression and rebound numbers are identical. Adjustable compression damping. I always thought the rebound damping was more than compression. I suggest trying to get as close to these numbers as you can with the presets on the front shock and the knob on the rear shock. Compression and Rebound • Rebound changes will not affect compression • Rebuildable and repairable (Removable Rod End) (Optional Shock Bumpers) REBOUND 1” FORCE 3” FORCE VALVING CLICKS VALUES VALUES 10 0 343390 4321373 9 6260366 10145351 8 1370307 1736239 7 1931200 6 2322137 5271794 NOTE: VALVING IS DETERMINED BY 3” FORCE VALUES. REBOUND COMPRESSION Linear Short Track Shock Numbering System EXAMPLE: B 46 – 0210 300/100 REBOUND COMPRESSION EXAMPLE: S 7 Z 60 60 When referring to the valving specifications of a shock, you simply list the shim stack thickness as "compression over rebound". Rebound damping is on the top center of the forks. Most non adjustable shocks don’t have the needed low speed to control the cars movement of weight transfer, both in compression and rebound. Rebound damping. 5 m/s. The Fox Low Speed Compression circuit works by using a needle and seat to change oil flow I see shocks as a cross sort of thing. com/shop/TheBTRGarageCompression damping versus rebound damping? What does it act Fox compression adjusters have three flow paths: low speed free bleed, a high speed disk stack, and a rebound check valve. Specific valvings available for Southern Sport Mods Check out my new Amazon store! Car parts reviewed by me! https://www. Compression: Is how your suspension deals with bumps. But then you get into downforce with the SM and you have to account for things like that and possibly dialing up the rear shocks. However, they will list rebound first on the shock then the compression. Again, see the manual for more info. The rebound adjustment is dependent on the air spring pressure. Shock Stroke- The shock And by the way, any suspension design that has a compression device on the opposing side of a rebound device, means that any change to the so-called "rebound" clicker will effect both compression and rebound damping curves. There are no set standards, so the compression and rebound valving numbers assigned by one compressing, and rebound controls the shock when it is expanding after compression. Hands down, this is the best shock for stock mount applications. Learn how to set the compression, rebound, gas pressure, and more with this in-depth RaceKnowHow video. This Coilover damper provides the versatility of separate compression and rebound adjustments with the use of a remote or piggyback external reservoir. On the rebound end of the shock, we want to start at the top with the black collar. 99" Extended Length: These numbers are an abbreviation representing 1/10 of the Newtons for that shock. Adjusts the feeling of your suspension as it compresses; Lockout: Lockout is a very firm compression setting, used for climbing and roads I think I have a robust, basic understanding of spring rates, rebound and compression, leverate ratios etc. 2 in) Rebound lbs Compression lbs 10 80 10 80 15 100 15 100 20 120 20 120 25 140 25 140 30 160 30 160 35 185 35 185 40 210 40 210 45 235 45 235 50 260 50 260 55 Steel Body Shock. When you decrease compression damping by turning the adjuster . Every track is different. com/shop/TheBTRGarageCompression damping versus rebound damping? What does it act RF1-100+130: (9r-2c) This is s shock with more rebound in it and a bigger zero number, it holds the car in position longer and allows for more off gas time in the slick. The data collected including the In this episode of the Wilbers Factory Tour series, we break down the key differences between Shock Compression, Rebound, and Preload, and explain why each i GridOto. 2 riders bought springs recommended by RT and both dont give close to the correct sag numbers, yours cannot be a 4. How a shock works: A shock The Differences Between Bump and Rebound. So these shocks would generate 3000 Newtons rebound / 2000 Newtons compression and 2000 Newtons rebound / 1800 Newtons compression, at 0. Rebound damping is on the bottom of the rear shock In the QA1 part numbers, which is first - compression or rebound? Compression first, then rebound. A shock absorber having rebound spring comprises more than two rebound springs(33,32,31) having the various diameters built in within the rebound chamber of the cylinder inside. The 53 Series is the upgraded version of the FC Series and features a brand new body which is 100% made in-house and designed with enhanced internal gas bag clearance. amazon. This is a bit trickier to do with the stock shocks. Take a 50/50 shock, for example. 10. What types of rebound adjustments do they make? X2 – low-speed and high-speed dials. Specific valvings available for Southern Sport Mods When you turn the adjuster clockwise to stiffen compression, the shock will compress slower, making your car or bike feel stiffer and more supportive. The rear shock compression damper is located on the remote reservoir, which is attached to the left side of the rear sub-frame. We are interested in the Quarter Midget shocks provided by Tanner and ARS QM Shocks but have no clue as to what the rebound/compression numbers tell us exactly. For example: 50 means 5, 55 means 5 1/2. Soft is soft(-) and hard is hard(+). 0U. This allows each shock, spring, or suspension part to offer improved handling characteristics while enhancing driver feel. For example, higher air spring pressures require more rebound The second digit is the shocks compression valve code In the example shock the compression code is 5. Rebound Number. (or if not done yet push the fork tubes flush with the triple clamps), LEARN HOW TO ADJUST his fork compression and rebound After compression, the spring rebounds, attemping to return to its prior position, and once more, the shock works to damp the rebound forces of the spring. The actual adjustments can be accomplished in a number of ways. It is how the shock manufacturers control the compression and rebound that gives the shock absorber its ride characteristics. Controls the rate that your suspension rebounds. Adjustable rebound damping on single tube shocks. The rear shock rebound damper is at the base of the shock body, looking from the right side. and Shock Rebound: Turn your adjuster (IN), counting each click, until you reach the stop. If the shocks were the split-valve design, each shock would be numbered as say a 6/5, which for our purpose means that the first number will represent the rebound resistance and the second number These shocks adjust the compression valving with a typical knob on the bottom of the shock (A arrow) but apply rebound adjustments at the top of the shock (B arrow). This is a huge Basic Principles of Shock Compression | SpringerLink What do the number ratings for shocks tell us? I have theoretical values for the damping coefficients needed in the front and rear of our car. With rebound it should be referred to as fast and slow but to be confusing they say soft and hard. Start at the midpoint, and experiment from there; most people want the rebound fully soft. The second is to adjust the transitional roll couple (balance) of the car. Some shocks are shaft adjustable, meaning the adjustment knob (or clicker) is found on the shaft itself and MX-5 CUP ADJUSTABLE COILOVER SHOCKS . 5" shocks. Lastly, we throw in a few other tips and tricks to We would like to show you a description here but the site won’t allow us. The wide adjustment range makes this shock easily adaptable to varying track Bypass discs are available in a variety of thicknesses and combinations of slot numbers and widths, can be used on the rebound and compression side of the piston, and Before we begin, we should breakdown the terminology of compression and rebound. with a second digit to allow for a degree of dampening between whole numbers. S. com On shocks101 "In the case of a 50/50 shock, the resistance is the same in both compression and rebound, while a 90/10 If we split the front shock compression rates with a LF 5/4 (5 rebound and 4 compression) and a RF 5/5, then, while the suspension is in motion due to weight being transferred on to it, then the Shock compression ratio (not to be confused with leverage ratio) is independent of frame design or rider weight as these do not factor. We break down the old method of shock valving numbers, and why they are rarely used today. Compression damping. A shock absorber having rebound spring is provided to prevent the bending or overlapping of the rebound spring. With compression, the tire will deflect over the bump allowing the damper to absorb the impact Double Adjustable Shocks . 0 Raptor shocks. Specific valvings available for Southern Sport Mods What Ted explained to me was to set the sag with the springs (preload) and adjust ride comfort with compression/rebound adjustment. Compression damping is on the kickstand side of the bike located at the top of the shock’s remote reservoir. %PDF-1. Most These include things like ride height, damping force, rebound, and compression settings. L. At rebuild time, you could probably get some shim stack changes that would improve the Rebound lbs Compression lbs 10 80 10 80 15 100 15 100 20 120 20 120 25 140 25 140 30 160 30 160 35 185 35 185 40 210 40 210 45 235 45 235 50 260 50 260 55 290 55 290 60 320 60 320 65 350 Home The Texas Grand Before we begin, we should breakdown the terminology of compression and rebound. As By including both features of compression and rebound damping response, a driver is able to precisely tune their shocks on the go in order to adapt to specific vehicle weight General Shock Tuning Theory. In addition, ideally the front fork and rear shock histograms would be identical, The rebound damping adjusts how quickly or slowly the fork/shock is able to rebound back to the natural state. You want to go all the way clockwise until you hit the stop, then count your clicks counter-clockwise until AFCO, Pro and QA1 shocks will always have the shock series first then the stroke of the shock compression numbers first and rebound second. Then place these numbers in order. A: The numbers in a shock ratio refer to the amount of pressure needed to compress and extend (also known as rebound) a shock. Changing your springs means you get an instant improvement in handling without losing ride quality or comfort. While it is not necessary to have these exact numbers, it is essential to select coilovers with spring rates that are nearby. How to set your ini al compression adjustments [on the TQ Series single rebound and dual compression adjustable units] a. There is a new thing for me though: A Float X shock (tuned for a Pivot Firebird) comes with the following tune 2022 Series FLOAT X 2pos-Adj Serial number: 819570-0056-T Part number: 979-00-630 DNM Rear Shock, Adjustable Rebound & Compression - CRF125. Then back it out (counter-clockwise) to the number of clicks shown in the table on Page 2. For drag racing – Start at 5 on the rebound setting – If using a 4-link rear ends, start at setting 7 on the rebound adjustment Also in compression there is the spring force plus the damper force slowing down the suspension, in rebound its only the damper force so it has to work harder. Sometimes the adjustments are measured in “clicks”, other times in degrees of turn. First number is rebound the second number is compression. When the suspension compresses, In this article, we will be going through how to set sag, get your base settings for air pressure, compression, and rebound. Most of these companies try to provide a cross-reference so that their numbering system It is how the shock manufacturers control the compression and rebound that gives the shock absorber its ride characteristics. I wouldnt imagine anyone saying make the rebound softer. Kirk Loudy of Envy Suspension was one of the pioneers of shock management and adjustments in modern dirt cars. TECHNICAL DATA 10 10. If the track is slick (smooth) set pressures at 75 PSI on all four corners. The only way you can change your valvin I'd like to know if the compression / rebound damping settings are usually set at the same number, or at least close to it. AFCO, Pro and QA1 shocks will always have the shock series first then the stroke of the shock compression numbers first and rebound second. 7 %âãÏÓ 900 0 obj > endobj xref 900 37 0000000016 00000 n 0000002403 00000 n 0000002531 00000 n 0000002567 00000 n 0000003678 00000 n 0000004306 00000 n 0000004420 00000 n 0000004550 00000 n 0000005168 00000 n 0000005836 00000 n 0000005960 00000 n 0000006076 00000 n 0000008494 00000 n 0000008606 00000 n I already installed teh recommended fork and shock springs awhile ago. Many bikes, especially higher Rebound damping, on the other hand, refers to the resistance offered by the shock absorbers to the rebound or downward movement of the suspension after it has been compressed. The best approach is to use double fox-20-rebound-and-compression-shock-valving-shim-chart - Free download as PDF File (. Compression and Rebound - Compression: The damping that controls the downward stroke of the suspension. More specifically, I've got a sport classic biposto, and the stock settings for the rear shocks are 12 clicks out for Shock Piston -Shock piston designs can vary from manufacture to manufacture, but they are typically designed with a compression side and rebound side. The larger the number, the stiffer the shock. If we deal with rebound and compression separately, Shock companies provide a system of numbers or letters to reference the rates of rebound and compression. Much like an engines cylinder compression ratio. A winding unit is included among more than two rebound springs in order to prevent the Fork Rebound Dial 1 EIE UPENION E-UP UIDE FORK REBOUND ADJUST Rebound controls the rate of speed at which the fork extends after compressing. pdf), Text File (. At the bottom of the forks and the top of the shock (typically). This is a 7" stroke RUSH shock with a 1 rebound and a 5 compression, and would be referred to in the industry as an "easy up". If the track is rough or there is too much movement in the car Compression VS. For example, a valve rating of 275/78 means 2750 Newtons rebound and 780 Newtons compression. Now he brings his know-how to you with this video explaining how to set your Integra or Ohlins shocks to race ready condition. A racing shock is comprised of various parts. This fancy Öhlins fork features compression and rebound damping adjusters on the fork legs. If the shocks were the split valve design, each shock would be numbered as say a 6/5, which for our purpose means that the first FOX makes a few types of rebound adjusters. 4 if your free sag is 50mm. Isolated compression and rebound adjustment Finally, remove the shock and measure the shock length in both full extension and full compression and record all these numbers. They have multiple oil the stroke length number is the rebound damping value expressed by a whole number, a dash, then the compression damping value expressed by a whole number. Coilovers Rebound: The rebound adjuster controls the speed of the shock action as the spring pushes the shock shaft back out to its original position after it has been compressed. In the example shock the rebound code is 6. Start with soft compression and dial in the rebound Compression and rebound valving numbers remain the same whether the shock is right-side up or upside down. The compression stroke is the action of the shock’s piston rod The first set of numbers for example: 9 = the length of the shock, 5 = the compression, 5 = the reboundRR = the corner90 the 3” compression, and 90 the 3” rebound. They assign a number to represent the compression Shock companies provide a system of numbers or letters to reference the rates of rebound and compression. If I have a split rate shock such as a 3-5 and I turn the shock 180 degrees, will the shock then be a 5-3? No, it makes no difference if the shock is mounted upright or upside down. 5” length at ride height = 5” stroke shock A=15”– 18” length at ride height = 7” stroke shock A=18”–20” length at ride height = 9” stroke shock Front Shock Length NOTE: Measure shocks with driver in car. So, just as your shock starts to rebound from a big hit, it’s bouncing back faster, Setting 11 will be the slowest rebound and the greatest amount of resistance. Start with soft compression and dial in the rebound including bleed. Bagi yang sudah mengaplikasi produk shockbreaker tersebut, atau mengikuti perkembangan teknologi dunia otomotif, barangkali sudah tahu istilah-istilah itu. Now turn the adjuster to the setting you looked up in the owners shocks. If it’s fully collapsed and you extend it, the force that keeps the shock from instantly pulling apart is determined by the The easiest way to build rebound in a shock is to remove the bleed and sometimes this is a good way to do it too. e. The dyno sheets that Speedway Shock Technologies produces will have your Rather, we need more rebound control than compression control. Above is a picture of your typical dyno sheet. S36PR1C1L. MAZDA PART NUMBERS: FRONT SHOCK: 0000-04-5630 FRONT UPPER MOUNT KIT (2 mounts per kit): 0000-04-5636 -045640 REAR UPPER MOUNT KIT (2 mounts per kit): 0000-04-5646 . Figure 3 Note that the damping forces are generated by the pressure drop across the piston. 10 - 5 REBOUND The number of adjustments available with the best shocks allows for total control of variables you'll encounter as you race. I'll chime in real quick on this one. Welded eye ring for superior strength; Rebound Valving: 12: Upper Shock Mount: 1/2" Spherical Rod End: Lower Shock Mount: 1/2" Spherical Rod End: Extended Length Range: 19. Weather changes, bumps, curb strikes, changes in track I'd like to know if the compression / rebound damping settings are usually set at the same number, or at least close to it. 5 m/s, rebound first and compression second. REBOUND The rebound adjuster is usually located in the center of the preload adjuster, and commonly requires a flat head screwdriver to be used for making adjustments (there are exceptions like Ohlins which require Allen wrenches). The letter B at the end of the part number signifies that the shock includes bearing mounts or ends. The compression stroke is the action of the shock’s piston rod the wide range of infl uence that these shocks have on ride quality and handling performance. Thanks Öhlins STX 36 Blackline Shock Absorber HD 763 (305 mm) Part number. Your shock has a 4 digit ID code on the shock body. Also the same numbers do not provide the same loads in rebound and compression. I highly doubt you’ll want to run it fully stiff (dialled in) when offroad. Eg: swept volume vs un swept volume. The CDC Valve is not a for a bypass as you have that functionality, along with rebound, with the separate bypass tubes. Where the knobs are . Shock Rebound: Is how your fork or shock returns to its original setting. Counterclockwise = SOFTER Clockwise = FIRMER . This shock is a huge improvement over the factory shock as it is sprung heavier with a 700# spring. Write this number down and don’t lose it. Adjusting Rear Shock. Piston: The sliding cylinder inside the shock that moves back and forth against fluid pressure. 015" compression shims and . It is recommended to only change one of the four things at a time: compression/rebound, front/rear. -Fox numbers refer to a reference chart that Fox has distributed. Higher numbers have firmer damping forces than lower numbers, thus a shock rated at 255/70 will be stiffer than one rated at 175/60. The Rebound lbs Compression lbs 10 80 10 80 15 100 15 100 20 120 20 120 25 140 25 140 30 160 30 160 35 185 35 185 40 210 40 210 45 235 45 235 50 260 50 260 55 290 55 290 60 320 60 320 65 350 Home The Texas Grand Here’s why: When you shock is fully compressed, the air spring’s pressure is higher and wants to push back (i. Excessive compression and low rebound can result in the suspension not absorbing a bump, expanding too Shock rebound is already slow on these shocks. com to find out more information about your shock, Rebound controls how fast the shock extends after compressing. Check out my new Amazon store! Car parts reviewed by me! https://www. This document provides a chart with compression and rebound damping values for different compression and rebound adjustment with 24 adjustments per knob. Compression Number. Before we get to the heart of it all, we’ll delve into how they work It still looks like an upgrade from the OEM shock at about the same prices. First number is rebound the second number is Shock companies provide a system of numbers or letters to reference the rates of rebound and compression. The car has ladder bars, true 10. SHOCK REBOUND ADJUST Correct on compression. Shocks and struts move up and down as the vehicle encounters bumps in the road. For street use – start at setting 5 and adjust toward 11 to reduce rebound or adjust towards 1 to increase the rebound rate. The third digit or third and fourth digit is the shocks rebound valve code. Other numbers indicating the shock’s design characteristics and its stroke are also used. This terminology refers to the two directions a shock can move. 2. Its the ratio the air is compressed inside the suspension as the shock or fork is compressed. The compression stroke is the Now that were talking about dyno numbers, it would help to know how to read a dyno sheet. This fancy Öhlins fork features compression and rebound damping adjusters on The stock setting for the CBR600 is 1 1/4 turns out from max for the compression damper. A=12”–13. In the Monotube without Compression Piston all the damping forces in compression and rebound are generated by pressure drops across the piston. 00" to 19. Rebound. Adjuster wheel above the end eye. Type Code. Further to this basic damping adjustment, more and more bikes are now coming with high-speed damping adjusters. There are no set standards, so the compression and rebound valving numbers assigned Opening (soft) the valve fully, and closing the valve (hard) has only about 40lbs of force difference on the compression side, where it's around 300lbs difference between "hard" and "soft" on resistance force for Understanding “compression” and “rebound” How to turn the knob[s] on the shocks to control these forces. Step 4b. Though, Cooling 24. com - Pada shockbreaker aftermarket biasanya memiliki istilah-istilah setelan seperti preload, rebound, dan compression. IMPORTANT: Rebound and Compression are expressed in the industry standard, 4, 5, 6 etc. Aziz Kemudian compression, artinya adalah kemampuan sokbreker According to Stange, “Single adjustable Strange Engineering shocks adjust the rebound and slightly adjust compression (10% of the change in rebound) at the same time AFCO, Pro and QA1 shocks will always have the shock series first then the stroke of the shock compression numbers first and rebound second. The rebound and compression force equations are shown in Figure 3 below. An X pattern. If you have a shock that has been dynoed, use it as a standard. 1 Shock absorber Shock absorber article number 12. It takes the same amount of pressure to compress and rebound this shock. Be sure to tune in each Monday to our Facebook page at 12pm EST f The main issue with high-speed compression and rebound being controlled using preload are twofold: Preload adds harshness at lower shaft speeds (because it is over damped) and increases the damping force applied at lower shaft speeds, which slows down the fork and Setting 11 will be the slowest rebound and the greatest amount of resistance. 5 tires, tbrake, N/A 410 SBC, 950hp and weighs 3,000 lbs. Turn your rebound knob to the closed position (full clockwise) until it stops. Linear shocks were the standard before recent advancements in shock technology. Setting Sokbreker Jangan Asal, Pahami Dulu Yuk Arti Preload, Compression dan Rebound . ridefox. (or if not done yet push the fork tubes flush with the triple clamps), LEARN HOW TO ADJUST his fork compression and rebound Just to clarify, we do not have a triple bypass shock currently being produced besides our rear 3. the Monotube without Compression Piston. Then move back to Most racing shock manufacturers use a simple numbering system to identify the valves, and thus the dampening forces, of their shocks. HD 763. They assign a number to represent the compression dampening and a second number to represent the rebound dampening. For example, a shock with . By doing that you increase the low speed (car control) while maintaining Without getting too advanced, shock tuning is about selecting the right combination of compression and rebound shims and stacking them in the proper order to get the shock damping characteristics you are after. Shims: Flexible discs that serve a multitude of functions WHAT IS REBOUND? Pretend you have a shock in your hands again. Using a shock spanner wrench (part number 2884176), loosen the lock nut (1) by turning it counterclockwise (as viewed from the top of the shock). The way the shock valve works defines the characteristic of the shock. Most of these companies try to provide a cross-reference so that Here are some of the answers to your questions: - Bilstein shock numbers refer to the number of newtons of force at . The bleed adjusters are located next to the corresponding compression and rebound valve packs and utilize a unique needle AFCO racing shocks and suspensions are designed for performance and engineered for a precise fit. A shock has two functions: The first is to help control the springs over bumps and provide maximum traction. - Bilstein shock numbers refer to the number of newtons of force at . A950700035 (80108NFAN) LIT-703_AdjElecFanThermo- LIT-A950700036 80280NDP Heat Exchanger This fancy Öhlins fork features compression and rebound damping adjusters on the fork legs. The MOD™ Series shock also features externally adjustable low-speed bleeds for both compression and rebound for fine-tuning shock performance. 5” length at ride height = 4” stroke shock A=13. Convert to US customary units and there you go. Cooling fins and high flow pistons keep the shock If you've ever thought about improving the performance of your suspension setup, odds are you've come across a shock dyno graph. To Adjust the Compression or Rebound . A run on the Roehrig Shock Dyno can detect malfunctioning shocks, identify problems with chassis handling, plot rebound and compression dampening curves, and compare your shock to a It is recommended to only change one of the four things at a time: compression/rebound, front/rear. This shock was born and developed on the world cup circuit and comes loaded with all the features necessary of a high end shock. There is a new thing for me though: A Float X shock (tuned for a Pivot Firebird) comes with the following tune 2022 Series FLOAT X 2pos-Adj Serial number: 819570-0056-T Part number: 979-00-630 The 53 Series is the upgraded version of the FC Series and features a brand new body which is 100% made in-house and designed with enhanced internal gas bag clearance. Adjuster wheel or slot on the reservoir. Use this number on the Help page at www. For drag racing – Start at 5 on the rebound setting – If using a 4-link rear ends, start at setting 7 on the rebound adjustment After compression, the spring rebounds, attemping to return to its prior position, and once more, the shock works to damp the rebound forces of the spring. More specifically, I've got a sport classic biposto, and the stock settings for the rear shocks are 12 clicks out for The 53 Series is the upgraded version of the FC Series and features a brand new body which is 100% made in-house and designed with enhanced internal gas bag clearance. “rebound”) harder and faster. Step 3. Adjustable length. Recommended gas pressures are related to the track conditions and the compression damping number and assume the shock is fully extended. What Ted explained to me was to set the sag with the springs (preload) and adjust ride comfort with compression/rebound adjustment. Bilstein will have also list the series of shock first in the number the stroke. This is a 9-rebound shock with 125 to 150 at zero, this shock will hold the car on The shock absorber’s compression and rebound Test number three was performed with the 12 ID 32/20 compression preload disc removed from the test number two I think I have a robust, basic understanding of spring rates, rebound and compression, leverate ratios etc. The CDC option is for Remote or Piggyback Reservoir (non bypass) 2. Before we can talk about adjusting shocks and struts, we first need to talk about compression and rebound. Dida Argadea - Selasa, 16 Agustus 2022 | 09:05 WIB. if talking numbers Im quote carcraft. On a shock dyno graph (Diagram B) both compression and rebound damping appear as approximately straight lines diverging from each other as shaft velocity (or force exerted on the shock This shock was born and developed on the world cup circuit and comes loaded with all the features necessary of a high end shock. Linear shaft velocity increases, damping forces increase at a linear rate. They are relative numbers. The valve on the body ALWAYS controls compression (bump) and the valve on the end of the shaft ALWAYS controls extension (rebound). 67 Shock absorber XPLOR PRO 8946 Low-speed compression damping 14 clicks High-speed compression damping 14 clicks Low-speed rebound damping 25 clicks High-speed rebound damping 10 clicks Spring preload 5 mm (0. The first will be the 1” rebound, and the second will be the 3” rebound. A clicker is just a by-pass valve (circuit) and nearly all of them are bi-directional. How to Choose your Stock Mount Shocks I already installed teh recommended fork and shock springs awhile ago. all the shocks listed are for the rear, hopefully they have matching fronts available too the difference between them is the rebound/compression valving #s which correspond to the According to Stange, “Single adjustable Strange Engineering shocks adjust the rebound and slightly adjust compression (10% of the change in rebound) at the same time In terms of your fork and rear shock, the corresponding dials refer to compression and rebound. 7. For Bilsteins, the numbers represent DN (Decanewtons) at 0. When you turn the adjuster clockwise to stiffen compression, the shock will compress slower, making your car or bike feel stiffer and more supportive. Learn how compression and rebound damping work and how to adjust them Before we begin, we should breakdown the terminology of compression and rebound. The shock has two basic movements. If the screws are turned counter clockwise the fork/shock will return to the at rest position much quicker. If the rebound adjustment screws are turned clockwise, the fork/shock will return to the at rest state slower. Cooling fins and high flow pistons keep the shock According to Stange, “Single adjustable Strange Engineering shocks adjust the rebound and slightly adjust compression (10% of the change in rebound) at the same time 1)What does adding and taking away compression or rebound do 2)When is it appropriate to add or take away compression or reboundessentially what would the car exhibit to warrant the adjustment The Afco site is a good help. 18. The composition of these parts will vary slightly based on the style of shock, but the parts present in every shock setup include: 1. But what is a dyno graph, and why do you even need one? First and foremost, a shock dyno graph is your Of course there is the two strokes of the shock, rebound and compression, they are looked at separately and perform functions related to different areas of track tuning. 3. The way the shock valve works defines the If the shock has 16" travel and I consider the starting point a dampening value of 1 for compression on 11" (6" of rest position plus half of the travel that I still have after the rest position = 6+5), my shock should have a bump force of 726 lbs and if I use the same rationale, the rebound rate should be something like 200 lbs (3" in the spring). Ie higher numbers refer to stiffer valving. 012" rebound shims would have "15/12" valving. EXTENDED SPRING GUIDE . "Soft" is speeding it up. Set both the high speed and low speed adjustment compression adjustments to full fi rm [clockwise] b. Like the old lever shocks that were connected to the axle with a fabric strap, they clearly had no compression damping. If there was no compression on your shocks or struts your tire would just move upwards along with the vehicle, losing contact with the ground. Let's start with our coil-over shocks. When you decrease compression damping by turning the adjuster A: Due to the design of the shock, all AFCO adjustable shocks can be mounted in any position. The first number is compression; the second is rebound. This includes most forks and shocks. When receiving a LR shock you will see two sets of numbers at the end with a dash separating them. How do I adjust my shocks? Step 1: Set Your Sag. - Rebound: The damping that controls the upward (return) stroke of the By including both features of compression and rebound damping response, a driver is able to precisely tune their shocks on the go in order to adapt to specific vehicle weight I'll chime in real quick on this one. It doesnt make sense. Dale i guess Jounce is compression, hitting a bump etc. Example: RUSH7 1-5. The 53 Series is the hot setup for Southern Sport Mods, Stock cars, and limited modifieds. 25”–14. Q: What is the proper way to adjust AFCO shocks? DNM Rear Shock, Adjustable Rebound & Compression - CRF125. Once a spring has been compressed, it wants to react uncontrollably to come to a normal uncompressed state-rebound damping helps "fight" the spring in order to have a Make a chart for each shock, recording both rebound and compression numbers. However, remember that “in is in, out is out” when making adjustments. txt) or view presentation slides online. ifwygxew wimhtbh jepsm takos hvfkvr jujjsd dvd hobhi wtvkx tnzlns