The Onyx SC is DVO's ultimate Enduro race fork. With a super stiff chassis with 36mm stanchions and 110x15mm Boost axle spacing, the Onyx SC uses DVO's proven D1 damper to provide epic precision and control when the going gets rough. 110x15mm Boost chassis is stiffer & stronger while improving tyre clearanceAdjustable high and low-speed compression damping with dynamic rebound adjustmentExclusive OTT adjustment allows you to fine tune the initial feeling of the stroke36mm tapered alloy stanchions provide superb steering precision and controlTapered alloy steerer tube improves stiffness and compatibilitySuitable for 27.5 inch wheels and features 180mm travel with 42mm offsetThe Onyx SC has been built to offer the impeccable precision and control of a downhill fork, while being light enough to not be a burden on the climbs. The 36mm stanchions provide a rigid, precise feel which is boosted by the wider 110x15mm Boost axle spacing. The result is a fork that goes where you point it, no matter what line you decide to take. The chassis also has excellent tyre clearance for the latest breed of high volume enduro tyres.What really sets the Onyx SC apart from the rest of the crowd though is the damping. The Onyx SC features full adjustable high and low-speed compression adjustment, with 6 clicks of low-speed compression adjustment to allow to quickly firm the fork up for climbing or open it up for descending. Complimenting this is more than 30 clicks of high-speed compression adjustment so you can really fine-tune the feel of the fork over rough terrain and dial in your preferred settings, whether that be for comfort or support and control. Another key adjustment on the Onyx SC is DVO's signature OTT adjustment, which allows you to fine tune how supple the beginning of the stroke is, without compromising the mid-end stroke as can happen on other forks. Stiff enough for the rowdiest enduro courses, yet light enough to be ridden all day, the DVO Onyx SC is an incredible all-rounder.
The Onyx SC is DVO's ultimate Enduro race fork. With a super stiff chassis with 36mm stanchions and 110x15mm Boost axle spacing, the Onyx SC uses DVO's proven D1 damper to provide epic precision and control when the going gets rough. 110x15mm Boost chassis is stiffer & stronger while improving tyre clearanceAdjustable high and low-speed compression damping with dynamic rebound adjustmentExclusive OTT adjustment allows you to fine tune the initial feeling of the stroke36mm tapered alloy stanchions provide superb steering precision and controlTapered alloy steerer tube improves stiffness and compatibilitySuitable for 27.5 inch wheels and features 180mm travel with 42mm offsetThe Onyx SC has been built to offer the impeccable precision and control of a downhill fork, while being light enough to not be a burden on the climbs. The 36mm stanchions provide a rigid, precise feel which is boosted by the wider 110x15mm Boost axle spacing. The result is a fork that goes where you point it, no matter what line you decide to take. The chassis also has excellent tyre clearance for the latest breed of high volume enduro tyres.What really sets the Onyx SC apart from the rest of the crowd though is the damping. The Onyx SC features full adjustable high and low-speed compression adjustment, with 6 clicks of low-speed compression adjustment to allow to quickly firm the fork up for climbing or open it up for descending. Complimenting this is more than 30 clicks of high-speed compression adjustment so you can really fine-tune the feel of the fork over rough terrain and dial in your preferred settings, whether that be for comfort or support and control. Another key adjustment on the Onyx SC is DVO's signature OTT adjustment, which allows you to fine tune how supple the beginning of the stroke is, without compromising the mid-end stroke as can happen on other forks. Stiff enough for the rowdiest enduro courses, yet light enough to be ridden all day, the DVO Onyx SC is an incredible all-rounder.
This gravel-specific fork features a short travel with a proven Float EVOL air spring that delivers fantastic shock absorption and control. Fox Suspension has also equipped this model with a FIT 4 damper that includes a three position adjustable lever, so you can fine tune its sensitivity to match your riding style as well as the terrain conditions. Features Travel: 40mm Remote Operated: No Lever Operated: Yes Lockout: Yes Tyre Compatibility: Easily fits 700x40c tyre Part Number: 910-20-151 Wheel Size: 27.5 or 700c
This gravel-specific fork features a short travel with a proven Float EVOL air spring that delivers fantastic shock absorption and control. Fox Suspension has also equipped this model with a FIT 4 damper that includes a three position adjustable lever, so you can fine tune its sensitivity to match your riding style as well as the terrain conditions. Features Travel: 40mm Remote Operated: No Lever Operated: Yes Lockout: Yes Tyre Compatibility: Easily fits 700x40c tyre Part Number: 910-20-151 Wheel Size: 27.5 or 700c
When performance and saving weight matters most, the new SID SL is the answer. SID SL Select features the proven Charger RL damper and a new Debonair air spring tuned specifically for the demands of XC riders. Completing a race-ready package, our friends at SKF and Maxima Plush Fluids come along for the ride providing long lasting fork performance and improved overall suspension feel. Get to the finish line faster with SID SL.Key Features:New 32mm chassis focused on light weight for the classic XC bike,New DebonAir™ air spring is tuned specific to meet the demands of XC and maintains a higher ride height for increased confidence and control,New Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel,Proven Charger RL damper provides smooth performance and a rock-solid lockout,Maxima Plush damping fluid reduces friction and silences damper noise,29" wheel only,100mm max travel.Specifications:Model designator (SF): Select,Wheel size: 29",Travel (mm): 100mm,Damper Type: Charger RL,Fork offset: 44mm (29"),Maxle included: Maxle Stealth,Color (FS): Diffusion Black,E-MTB Decal: No,Steerer: 1.5" Tapered,Axle: 15x110mm BOOST™,Axle to Crown (mm): 506,Brake type (FD): Disc,Crown Material: Forged, hollow aluminum,Upper crown type: n/a,Lower leg material: Magnesium,Upper Tube Finish: Fast Black,Upper tube type: 32mm straight wall aluminum,Damper adjust: Crown,Damping adjustments: Extl rebnd, 2 pos comp (open/lock),Volume reducer: 0/3 Tokens,Spring: DebonAir,Spring rate: n/a,Max Tire Diameter (mm): 751,Max Tire Width (mm): 60,Maximum Rotor Size: 200mm,Minimum Rotor Size: 160mm,Fender Compatibility: n/a,Crown OD (mm): 56.
When performance and saving weight matters most, the new SID SL is the answer. SID SL Select features the proven Charger RL damper and a new Debonair air spring tuned specifically for the demands of XC riders. Completing a race-ready package, our friends at SKF and Maxima Plush Fluids come along for the ride providing long lasting fork performance and improved overall suspension feel. Get to the finish line faster with SID SL.Key Features:New 32mm chassis focused on light weight for the classic XC bike,New DebonAir™ air spring is tuned specific to meet the demands of XC and maintains a higher ride height for increased confidence and control,New Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel,Proven Charger RL damper provides smooth performance and a rock-solid lockout,Maxima Plush damping fluid reduces friction and silences damper noise,29" wheel only,100mm max travel.Specifications:Model designator (SF): Select,Wheel size: 29",Travel (mm): 100mm,Damper Type: Charger RL,Fork offset: 44mm (29"),Maxle included: Maxle Stealth,Color (FS): Diffusion Black,E-MTB Decal: No,Steerer: 1.5" Tapered,Axle: 15x110mm BOOST™,Axle to Crown (mm): 506,Brake type (FD): Disc,Crown Material: Forged, hollow aluminum,Upper crown type: n/a,Lower leg material: Magnesium,Upper Tube Finish: Fast Black,Upper tube type: 32mm straight wall aluminum,Damper adjust: Remote (included),Damping adjustments: Extl rebnd, 2 pos remote comp (open/lock),Volume reducer: 0/3 Tokens,Spring: DebonAir,Spring rate: n/a,Max Tire Diameter (mm): 751,Max Tire Width (mm): 60,Maximum Rotor Size: 200mm,Minimum Rotor Size: 160mm,Fender Compatibility: n/a,Crown OD (mm): 56.
Fox Suspension 34 Float SC Factory Remote ForkIf you're serious about gaining a competitive advantage on the toughest cross country (XC) racing trails, the 34 Float SC Factory model is the ideal mountain bike (MTB) fork choice. Its Kashima coated stanchions ensure super-smooth travel to help you maintain your speed over tree roots, rock gardens and anything else the trail throws at you.Part of Fox Suspension's renowned Factory Series, this suspension fork is specifically tailored for the cross country (XC) racing with a build that's feature-packed and to exceed the demands of Factory-level riders. It's equipped with an updated chassis that's 15% stiffer than the 32 standard model as well as a revised arch shape that offers improved head tube clearance with shorter rakes. Developed from the ground up to deliver uncompromised XC racing performance, it's also kitted out with a Float EVOL air spring and a FIT4 3-Position damper for a high level of tuneability and control. Coming complete with a genuine Kashima upper tube coating that's slippery smooth and ultra-durable, this is a great choice of upgrade for dependable front-end suspension performance on the most demanding of racing conditions.XC Fork with Float EVOL Air SpringReturning with the same legendary suppleness and longevity, the EVOL air spring in 34’s now has an enlarged negative air spring to assist with mid-stroke support. The 34 SC also comes with the option to tune the negative air spring with a volume spacer.FIT4 3-Position DamperIn its fourth generation, Fox Suspension's patented FIT4 closed cartridge system provides three on-the-fly compression damping positions (Open, Medium, and Firm) to adapt to varying trail conditions. Factory Series forks feature an additional 22 clicks of low-speed compression adjust in the Open mode, allowing riders to fine-tune their exact damping preferences.Features: Upper Tube Finish: Genuine Kashima Use: Cross Country (XC) Axle: Kabolt 110mm Boost Air Spring: Float EVOL air spring Damper: FIT4 3-Position Remote Push to Lock (PTL) Steerer Diameter: 1.5" tapered Wheel Size: 29" Max Tyre Size: 29x2.40" Rotor Size: 160mm direct Post Mount, Up to 180mm compatible Remote Compatible: Yes (sold separately) Offset: 44mm Weight: 1496g (starting weight)Technologies: Factory Series: “Factory” says it all - feature-packed and designed to exceed the demands of Factory-level riders. What we sell is what they race. Factory Series products feature slippery smooth, ultra-durable Genuine Kashima Coat Adjustments: Three on-the-fly compression damping positions Open, Medium, Firm. Additional low-speed compression (Open mode adjust) 22 clicks, Low-speed rebound 10 clicks Lower Leg Bypass Channels: As a fork compresses, the air volume within the lower legs decreases, increasing air pressure. The more the fork compresses, the more pressure increases. This effect can have the unintended consequence of preventing full travel from being achieved. Fox Suspension's lower leg channels help alleviate this issue by dramatically increasing air volume within the lower legs and thereby reducing the amount of additional unintended pressure ramping. Another benefit of these channels is that lower leg bath oil is circulated to the upper reaches of the lower legs, continuously lubricating the foam rings and bushings as the fork compresses and extends through its travel Lower Leg Arch: Stiffness-to-weight is the ultimate metric for bicycle design. Engineers invest countless hours poring over every ounce of material in an effort to optimize this critical ratio. The all-new 34 pulls out all the stops, shaving every possible gram while making sure not to compromise the stiffness or strength requirements of modern trail riding. Modern frame designs and geometry trends require modern suspension design solutions. The arch design is designed to pair perfectly with modern trail bikes. Head tube profiles have grown larger and larger, and fork offsets shorter and shorter. Fox Suspension's new arch shape takes this need into account by jutting forward to provide ample headtube clearance at full compression. State-of-the-art computer modeling techniques helped us to create an organic lower leg shape that optimizes stiffness with the absolute minimal amount of materialBuy Fox Suspension Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fox Suspension 34 Float SC Factory Remote ForkIf you're serious about gaining a competitive advantage on the toughest cross country (XC) racing trails, the 34 Float SC Factory model is the ideal mountain bike (MTB) fork choice. Its Kashima coated stanchions ensure super-smooth travel to help you maintain your speed over tree roots, rock gardens and anything else the trail throws at you.Part of Fox Suspension's renowned Factory Series, this suspension fork is specifically tailored for the cross country (XC) racing with a build that's feature-packed and to exceed the demands of Factory-level riders. It's equipped with an updated chassis that's 15% stiffer than the 32 standard model as well as a revised arch shape that offers improved head tube clearance with shorter rakes. Developed from the ground up to deliver uncompromised XC racing performance, it's also kitted out with a Float EVOL air spring and a FIT4 3-Position damper for a high level of tuneability and control. Coming complete with a genuine Kashima upper tube coating that's slippery smooth and ultra-durable, this is a great choice of upgrade for dependable front-end suspension performance on the most demanding of racing conditions.XC Fork with Float EVOL Air SpringReturning with the same legendary suppleness and longevity, the EVOL air spring in 34’s now has an enlarged negative air spring to assist with mid-stroke support. The 34 SC also comes with the option to tune the negative air spring with a volume spacer.FIT4 3-Position DamperIn its fourth generation, Fox Suspension's patented FIT4 closed cartridge system provides three on-the-fly compression damping positions (Open, Medium, and Firm) to adapt to varying trail conditions. Factory Series forks feature an additional 22 clicks of low-speed compression adjust in the Open mode, allowing riders to fine-tune their exact damping preferences.Features: Upper Tube Finish: Genuine Kashima Use: Cross Country (XC) Axle: Kabolt 110mm Boost Air Spring: Float EVOL air spring Damper: FIT4 3-Position Remote Push to Lock (PTL) Steerer Diameter: 1.5" tapered Wheel Size: 29" Max Tyre Size: 29x2.40" Rotor Size: 160mm direct Post Mount, Up to 180mm compatible Remote Compatible: Yes (sold separately) Offset: 44mm Weight: 1496g (starting weight)Technologies: Factory Series: “Factory” says it all - feature-packed and designed to exceed the demands of Factory-level riders. What we sell is what they race. Factory Series products feature slippery smooth, ultra-durable Genuine Kashima Coat Adjustments: Three on-the-fly compression damping positions Open, Medium, Firm. Additional low-speed compression (Open mode adjust) 22 clicks, Low-speed rebound 10 clicks Lower Leg Bypass Channels: As a fork compresses, the air volume within the lower legs decreases, increasing air pressure. The more the fork compresses, the more pressure increases. This effect can have the unintended consequence of preventing full travel from being achieved. Fox Suspension's lower leg channels help alleviate this issue by dramatically increasing air volume within the lower legs and thereby reducing the amount of additional unintended pressure ramping. Another benefit of these channels is that lower leg bath oil is circulated to the upper reaches of the lower legs, continuously lubricating the foam rings and bushings as the fork compresses and extends through its travel Lower Leg Arch: Stiffness-to-weight is the ultimate metric for bicycle design. Engineers invest countless hours poring over every ounce of material in an effort to optimize this critical ratio. The all-new 34 pulls out all the stops, shaving every possible gram while making sure not to compromise the stiffness or strength requirements of modern trail riding. Modern frame designs and geometry trends require modern suspension design solutions. The arch design is designed to pair perfectly with modern trail bikes. Head tube profiles have grown larger and larger, and fork offsets shorter and shorter. Fox Suspension's new arch shape takes this need into account by jutting forward to provide ample headtube clearance at full compression. State-of-the-art computer modeling techniques helped us to create an organic lower leg shape that optimizes stiffness with the absolute minimal amount of materialBuy Fox Suspension Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Specifically designed for XC racing, this high-quality suspension fork is part of Fox Suspension's renowned Factory Series with a build that's feature-packed and engineered to exceed the demands of Factory-level riders. It's equipped with an updated chassis that's 15% stiffer than the 32 standard model as well as a revised arch shape that offers improved head tube clearance with shorter rakes. Developed from the ground up to deliver uncompromised cross country racing performance, it's also kitted out with a Float EVOL air spring and a FIT4 3-Position damper for a high level of tuneability and control. Coming complete with a genuine Kashima upper tube coating that's slippery smooth and ultra-durable, this is a great choice of upgrade for dependable front-end suspension performance on the most demanding of racing conditions. Float EVOL Air Spring Returning with the same legendary suppleness and longevity, the EVOL air spring in 34’s now has an enlarged negative air spring to assist with mid-stroke support. The 34 SC also comes with the option to tune the negative air spring with a volume spacer. FIT4 3-Position Damper In its fourth generation, Fox Suspension's patented FIT4 closed cartridge system provides three on-the-fly compression damping positions (Open, Medium, and Firm) to adapt to varying trail conditions. Factory Series forks feature an additional 22 clicks of low-speed compression adjustment in the Open mode, allowing riders to fine-tune their exact damping preferences. Technologies: Factory Series: “Factory” says it all – feature-packed and designed to exceed the demands of Factory-level riders. What we sell is what they race. Factory Series products feature slippery smooth, ultra-durable Genuine Kashima Coat. Adjustments: Three on-the-fly compression damping positions Open, Medium, Firm. Additional low-speed compression (Open mode adjust) 22 clicks, Low-speed rebound 10 clicks. Lower Leg Bypass Channels: As a fork compresses, the air volume within the lower legs decreases, increasing air pressure. The more the fork compresses, the more pressure increases. This effect can have the unintended consequence of preventing full travel from being achieved. Fox Suspension's lower leg channels help alleviate this issue by dramatically increasing air volume within the lower legs and thereby reducing the amount of additional unintended pressure ramping. Another benefit of these channels is that lower leg bath oil is circulated to the upper reaches of the lower legs, continuously lubricating the foam rings and bushings as the fork compresses and extends through its travel. Lower Leg Arch: Stiffness-to-weight is the ultimate metric for bicycle design. Engineers invest countless hours poring over every ounce of material in an effort to optimize this critical ratio. The all-new 34 pulls out all the stops, shaving every possible gram while making sure not to compromise the stiffness or strength requirements of modern trail riding. Modern frame designs and geometry trends require modern suspension design solutions. The arch design is designed to pair perfectly with modern trail bikes. Head tube profiles have grown larger and larger, and fork offsets shorter and shorter. Fox Suspension's new arch shape takes this need into account by jutting forward to provide ample headtube clearance at full compression. State-of-the-art computer modelling techniques helped us to create an organic lower leg shape that optimises stiffness with the absolute minimal amount of material.
DVO's Diamond was their original single-crown fork and the latest D1 version is the best one yet. With a newly designed Boost-specific chassis for the latest wheels and tyres, the Diamond Boost packs the same proven performance in a more versatile chassis.New 110x15mm Boost chassis is stiffer & stronger while improving tyre clearanceAdjustable high and low-speed compression damping with dynamic rebound adjustmentExclusive OTT adjustment allows you to fine tune the initial feeling of the stroke35mm tapered alloy stanchions provide superb steering precision and controlTapered alloy steerer tube improves stiffness and compatibilityThe Diamond has been built to offer the best of both worlds; the damping performance and control of a downhill fork with the lightweight of a trail fork. The 35mm stanchions provide a rigid, precise feel which is boosted by the wider 110x15mm Boost axle spacing. The result is a fork that goes where you point it, no matter what line you decide to take. The new chassis also has much improved tyre clearance for the latest breed of high volume trail and enduro tyres.What really sets the Diamond apart from the rest of the crowd though is the damping. The Diamond features full adjustable high and low-speed compression adjustment, with 6 clicks of low-speed compression adjustment to allow to quickly firm the fork up for climbing or open it up for descending. Complimenting this is more than 30 clicks of high-speed compression adjustment so you can really fine-tune the feel of the fork over rough terrain and dial in your preferred settings, whether that be for comfort or support and control. Returning on the latest Diamond is DVO's signature OTT adjustment, which allows you to fine tune how supple the beginning of the stroke is, without compromising the mid-end stroke as can happen on other forks. Stiff enough for the rowdiest enduro courses, yet light enough to be ridden all day, the DVO Diamond is an incredible all-rounder.
DVO Diamond D1 Boost Fork 29" (44mm Offset)Made to help you to dominate every trail session and “own” the mountain, this daring Diamond D1 Boost Fork comes equipped with Boost-sizing and a robust aluminium construction for taking on enduro rides with fearlessness and control. Equipped with a huge 160mm of terrain-taming and impact-swallowing travel, this DVO 29er mountain bike (MTB) fork smooths out the harshest surfaces. Plus, its D1 damper offers you thirty clicks of high-speed compression adjustment, enabling you to carefully tune the fork to suit your riding style and how it reacts to the trail’s conditions.A High-Performance and Adjustable MTB Fork Kitted out with a closed bladder system and shim stack-controlled damping the Diamond D1 also features Off The Top (OTT) adjustments which help to improve sensitivity over small bumps and the feel of the stroke. A tapered steerer allows for precision handling when navigating trickier sections, while the Boost-sized axle gives a more rigid and responsive performance over gnarly runs with bigger wheels. This really is the perfect MTB fork for the daring enduro racer. Features: Stanchion Material: Aluminium, 35mm Crown Material: Forged Aluminium Lowers Material: Magnesium casting Steerer Tube Material: Aluminium Steerer Tube Size: 1 1/8 - 1.5", tapered Travel: 160mm Adjustable Travel: No Spring Type: Air, OTT adjustment (negative spring preload) Damping: Closed cartridge D1 Damper system Adjustments: High-speed and low-speed compression, rebound speed, Of The Top (OTT), air pressure Axle Type: 15x110mm Boost thru-axle (thru-axle included) Use: All-Mountain (AM), Enduro Lockout: No Axle To Crown Length: 572mm (measurement at maximum travel) Offset: 44mm Disc Brake Caliper Mount: Post Mount Shim Stack Controlled Damping Wheel Size: 29" Hub Width Compatibility: 15x110mm (Boost) Weight: 2150g Technologies:Off The Top (OTT): DVO's industry exclusive OTT feature really sets DVO products apart from anything else. It allows you to perfectly fine-tune how the initial stroke feels without any mid/end stoke compromise. You really do get the best of both worldsBuy DVO Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Using the same chassis as Manitou's Mezzer Pro suspension fork, this model features 37mm stanchions that are constructed from 7000 series aluminium and Reverse Arch technology. This allows it to deliver exceptional stiffness and strength, while also being incredibly lightweight at only 2030g (27.5” option). As a result, the Expert is the second lightest fork in the Enduro category, second only to the Mezzer Pro of course. Another highlight is it comes race-ready with an Expert Air air spring with Incremental Volume Adjust (IVA) for an impressively smooth feel as you charge across challenging terrain conditions. It also offers a wide range of adjustment features from its Variable Terrain Tune (VTT) damper that can easily be tweaked to suit any terrain thanks to its six positions. With adjustable Air, Air Volume, Rebound, 6-position Compression (Open, Trail, Lock), this suspension fork is the smart choice for anyone looking to dive into the Enduro Fork market. Enduro Fork with Expert Air Spring Expert Air is derived from Manitou's Dorado Air system and features a unique balancing valve that equalizes the positive and negative air chambers during the air fill process. This valve is activated only when the pump is threaded completely onto the valve. This gives the spring rate a smooth and consistent feel without any flat or dead spots in the stroke. Six Position Variable Terrain Tune (VTT) Damper Adjusted through a single external compression adjuster, both high-speed and low-speed damping characteristics are changed simultaneously when turning the knob. The damper features a fixed shim stack and a secondary shim stack that is preloaded by the external adjuster. In positions 1 and 2 there is an open flow path through the compression damper. In positions 3-6, the adjustable shim stack comes into contact with the piston, increasing platform force. This design provides a wide tuning range that combines the benefits of a low-speed platform and a high-speed progressive tune that can suit any terrain through 6 positions. Hexlock SL Axle Manitou's patented hex axle locks the lower legs in place, eliminating rotation around the axle providing unsurpassed stiffness in a lightweight tooled package. Additional Item Top Features: Adjustments: Air, Air Volume, Rebound, 6-position Compression (Open, Trail, Lock) Offset: 37/44OS (27.5" Option); 44/51OS (29" Option) Ride Height: 534-574mm (27.5" Option); 554-594mm (29" Option) Travel: Multiple options available. Internally adjustable in 10mm increments Brake Post Mount: 180mm (223mm Max) Max Tyre Size: 69mm w/ Fender 74mm Without Optional: Fender Kit (sold separately) E-Pac: Yes 44OS 140-180 (27.5" Option); 51OS 140-160mm (29" Option) Technologies: - 37mm stanchions, Reverse Arch design, and Hexlock SL2 axle combined together result in ultimate stiffness. - Expert Air offers ultimate sensitivity featuring a self-equalizing negative air spring. - IVA (Incremental Volume Adjuster) allows you to modify your positive air chamber volume by rearranging self contained spacers. You'll never lose a volume spacer again. - VTT-6P damper provides 6 easy clicks to dial in your damping for all types of terrain. - Integrated fender can be installed/removed by three small screws threaded into the arch of the fork. - TSR (Trail Side Relief) valves on the back of the lower legs allow you to bleed off built up air within the lower legs to keep things butter smooth between service intervals. Manufacturer's Part Numbers: 191-36964-A101 Black 29" x 180mm 44mm 191-37137-A101 Black 27.5" x 180mm 37mm 191-36964-A103 Black 29" x 160mm 44mm