RockShox Rudy Ultimate XPLR Race Day ForkEngineered for modern gravel and E-gravel bike riding, this versatile suspension fork features 30mm straight wall aluminium upper tubes for maximum strength and durability on every mile. RockShox has also equipped this model with magnesium lower legs for additional stiffness, while also keeping its overall weight reduced. This means that riders will enjoy its superior strength to weight ratio wherever their next adventure takes them.Solo Air Spring and Charger Race Day DamperWhether you're wanting to explore the countryside back roads further or planning an epic weekend gravel adventure, this fork is kitted out with some of RockShox's finest technologies to make the ride comfortable, smoother and more rider-tuned. Its Solo Air spring is tuned for short travel, which makes it ideal for handling mixed terrains and mountain gravel road climbs. Another benefit is its adjustable Charger Race Day damper that provides a rock-solid lockout and a full range of rebound adjust. As a result, riders can use its external rebound and two-position (open/lock) compression to dial in their preferred settings to match their riding style as well as the terrain conditions.Versatile Gravel Bike Suspension ForkThe Rudy delivers more control, more confidence, and more fun to the emerging breed of lycra loving, or baggy wearing, gravel free spirits. This isn't a "shrink it" development story, Rudy was built from the ground up to match today's most capable gravel bikes. Going Ultimate means every detail is considered. Rudy Ultimate XPLR features the ultra-lightweight Charger Race Day damper paired with a chiselled machined and anodised crown. Versatility and style are key. That's why Rudy Ultimate XPLR features full fender compatibility, plenty of tyre clearance, and the choice of a "Kwiqsand" Signature colourway or black gloss lower leg finish available to select.- Maxima Lower Leg Performance lube reduces friction and enhances fork performance ride after ride- High performance suspension fork laser-focused on gravel/e-gravel bike- Charger Race Day damper with rock-solid lockout and full range of rebound adjust- Solo Air spring tuned for short travel- Machined and anodised crown- Black Gloss or "Kwiqsand" Signature colourway options- Full fender compatibility using custom stealth stay bosses- 2-bolt mounts to fit a short fender (RockShox fender sold separately)- Maxima Plush damping fluid reduces friction and silences damper noise- Fits up to 700x50 tyres- 30mm and 40mm travel options (available to select separately)Features: Upper Tube Material: 30mm Straight Wall Aluminium with Fast Black finish Lower Leg Material: Magnesium Lower Leg Finish: Black Gloss or Kwiqsand signature colourway options available to select separately Crown Material: Forged, machined and anodised Hollow Aluminium Use: Gravel, E-Gravel bike riding Air Spring: Solo Air Damper Type: Charger Race Day Axle: 12x100mm Steerer Diameter: 1 1/8-1.5" tapered Fork Offset: 45mm Crown OD: 50mm Axle to Crown: 435mm Damper Adjust: Crown Damping Adjustments: External rebound, 2-position compression (open/lock) Volume Reducer: 0/3 Tokens Max Tyre Diameter: 716mm Max Tyre Width: 50mm Brake Type: Direct Flat Mount Disc Maximum Rotor Size: 180mm Minimum Rotor Size: 160mm Fender Compatibility: Full or Short, 3 point and 2 point mounts Maxle Included: Maxle Stealth E-MTB Decal: No Included: Fender, Star nut, Maxle Stealth Wheel Size: 700cManufacturer's Part Numbers: 00.4020.817.000 Black Gloss 700c 40mm 00.4020.817.001 Black Gloss 700c 30mm 00.4020.817.002 Brown Kwiqsand 700c 40mm 00.4020.817.003 Brown Kwiqsand 700c 30mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Rudy Ultimate XPLR Race Day ForkEngineered for modern gravel and E-gravel bike riding, this versatile suspension fork features 30mm straight wall aluminium upper tubes for maximum strength and durability on every mile. RockShox has also equipped this model with magnesium lower legs for additional stiffness, while also keeping its overall weight reduced. This means that riders will enjoy its superior strength to weight ratio wherever their next adventure takes them.Solo Air Spring and Charger Race Day DamperWhether you're wanting to explore the countryside back roads further or planning an epic weekend gravel adventure, this fork is kitted out with some of RockShox's finest technologies to make the ride comfortable, smoother and more rider-tuned. Its Solo Air spring is tuned for short travel, which makes it ideal for handling mixed terrains and mountain gravel road climbs. Another benefit is its adjustable Charger Race Day damper that provides a rock-solid lockout and a full range of rebound adjust. As a result, riders can use its external rebound and two-position (open/lock) compression to dial in their preferred settings to match their riding style as well as the terrain conditions.Versatile Gravel Bike Suspension ForkThe Rudy delivers more control, more confidence, and more fun to the emerging breed of lycra loving, or baggy wearing, gravel free spirits. This isn't a "shrink it" development story, Rudy was built from the ground up to match today's most capable gravel bikes. Going Ultimate means every detail is considered. Rudy Ultimate XPLR features the ultra-lightweight Charger Race Day damper paired with a chiselled machined and anodised crown. Versatility and style are key. That's why Rudy Ultimate XPLR features full fender compatibility, plenty of tyre clearance, and the choice of a "Kwiqsand" Signature colourway or black gloss lower leg finish available to select.- Maxima Lower Leg Performance lube reduces friction and enhances fork performance ride after ride- High performance suspension fork laser-focused on gravel/e-gravel bike- Charger Race Day damper with rock-solid lockout and full range of rebound adjust- Solo Air spring tuned for short travel- Machined and anodised crown- Black Gloss or "Kwiqsand" Signature colourway options- Full fender compatibility using custom stealth stay bosses- 2-bolt mounts to fit a short fender (RockShox fender sold separately)- Maxima Plush damping fluid reduces friction and silences damper noise- Fits up to 700x50 tyres- 30mm and 40mm travel options (available to select separately)Features: Upper Tube Material: 30mm Straight Wall Aluminium with Fast Black finish Lower Leg Material: Magnesium Lower Leg Finish: Black Gloss or Kwiqsand signature colourway options available to select separately Crown Material: Forged, machined and anodised Hollow Aluminium Use: Gravel, E-Gravel bike riding Air Spring: Solo Air Damper Type: Charger Race Day Axle: 12x100mm Steerer Diameter: 1 1/8-1.5" tapered Fork Offset: 45mm Crown OD: 50mm Axle to Crown: 435mm Damper Adjust: Crown Damping Adjustments: External rebound, 2-position compression (open/lock) Volume Reducer: 0/3 Tokens Max Tyre Diameter: 716mm Max Tyre Width: 50mm Brake Type: Direct Flat Mount Disc Maximum Rotor Size: 180mm Minimum Rotor Size: 160mm Fender Compatibility: Full or Short, 3 point and 2 point mounts Maxle Included: Maxle Stealth E-MTB Decal: No Included: Fender, Star nut, Maxle Stealth Wheel Size: 700cManufacturer's Part Numbers: 00.4020.817.000 Black Gloss 700c 40mm 00.4020.817.001 Black Gloss 700c 30mm 00.4020.817.002 Brown Kwiqsand 700c 40mm 00.4020.817.003 Brown Kwiqsand 700c 30mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Rudy Ultimate XPLR Race Day ForkEngineered for modern gravel and E-gravel bike riding, this versatile suspension fork features 30mm straight wall aluminium upper tubes for maximum strength and durability on every mile. RockShox has also equipped this model with magnesium lower legs for additional stiffness, while also keeping its overall weight reduced. This means that riders will enjoy its superior strength to weight ratio wherever their next adventure takes them.Solo Air Spring and Charger Race Day DamperWhether you're wanting to explore the countryside back roads further or planning an epic weekend gravel adventure, this fork is kitted out with some of RockShox's finest technologies to make the ride comfortable, smoother and more rider-tuned. Its Solo Air spring is tuned for short travel, which makes it ideal for handling mixed terrains and mountain gravel road climbs. Another benefit is its adjustable Charger Race Day damper that provides a rock-solid lockout and a full range of rebound adjust. As a result, riders can use its external rebound and two-position (open/lock) compression to dial in their preferred settings to match their riding style as well as the terrain conditions.Versatile Gravel Bike Suspension ForkThe Rudy delivers more control, more confidence, and more fun to the emerging breed of lycra loving, or baggy wearing, gravel free spirits. This isn't a "shrink it" development story, Rudy was built from the ground up to match today's most capable gravel bikes. Going Ultimate means every detail is considered. Rudy Ultimate XPLR features the ultra-lightweight Charger Race Day damper paired with a chiselled machined and anodised crown. Versatility and style are key. That's why Rudy Ultimate XPLR features full fender compatibility, plenty of tyre clearance, and the choice of a "Kwiqsand" Signature colourway or black gloss lower leg finish available to select.- Maxima Lower Leg Performance lube reduces friction and enhances fork performance ride after ride- High performance suspension fork laser-focused on gravel/e-gravel bike- Charger Race Day damper with rock-solid lockout and full range of rebound adjust- Solo Air spring tuned for short travel- Machined and anodised crown- Black Gloss or "Kwiqsand" Signature colourway options- Full fender compatibility using custom stealth stay bosses- 2-bolt mounts to fit a short fender (RockShox fender sold separately)- Maxima Plush damping fluid reduces friction and silences damper noise- Fits up to 700x50 tyres- 30mm and 40mm travel options (available to select separately)Features: Upper Tube Material: 30mm Straight Wall Aluminium with Fast Black finish Lower Leg Material: Magnesium Lower Leg Finish: Black Gloss or Kwiqsand signature colourway options available to select separately Crown Material: Forged, machined and anodised Hollow Aluminium Use: Gravel, E-Gravel bike riding Air Spring: Solo Air Damper Type: Charger Race Day Axle: 12x100mm Steerer Diameter: 1 1/8-1.5" tapered Fork Offset: 45mm Crown OD: 50mm Axle to Crown: 435mm Damper Adjust: Crown Damping Adjustments: External rebound, 2-position compression (open/lock) Volume Reducer: 0/3 Tokens Max Tyre Diameter: 716mm Max Tyre Width: 50mm Brake Type: Direct Flat Mount Disc Maximum Rotor Size: 180mm Minimum Rotor Size: 160mm Fender Compatibility: Full or Short, 3 point and 2 point mounts Maxle Included: Maxle Stealth E-MTB Decal: No Included: Fender, Star nut, Maxle Stealth Wheel Size: 700cManufacturer's Part Numbers: 00.4020.817.000 Black Gloss 700c 40mm 00.4020.817.001 Black Gloss 700c 30mm 00.4020.817.002 Brown Kwiqsand 700c 40mm 00.4020.817.003 Brown Kwiqsand 700c 30mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Designed not only for the race down, but the ride up. Holding onto every critical line, Lyrik Ultimate features an updated DebonAir air spring paired with our Charger 2.1 damper for unmatched trail control and precision. Ultra-low friction SKF wiper seals and Maxima Plush damping fluid all work overtime to reduce friction, silence noise, and provide unmatched fork performance sun up to sun down.Key Features:Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain,Designed to reduce hand fatigue and fight unwanted friction, the Charger™ 2.1 damper increases confidence and control over every trail,Charger™ 2.1 RC2 damper featuring independent high and low speed compression adjust,Charger™ 2.1 RCT3 damper featuring 3-position compression adjust (open/pedal/firm) with low speed compression adjust,Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel,Maxima Plush damping fluid reduces friction and silences damper noise,"BoXXer" Red Signature colorway and Ultimate High Gloss Black,Ultimate foil graphics package.Specifications:Model designator (SF): Ultimate,Wheel size: 27.5",Travel (mm): 150mm, 160mm, 170mm, 180mm,Damper Type: Charger 2.1 RC2,Fork offset: 37mm (27.5"),Maxle included: Maxle Stealth,Color (FS): BoXXer Red,E-MTB Decal: No,Steerer: 1.5" Tapered,Axle: 15x110mm BOOST™,Axle to Crown (mm): 542, 552, 562, 571,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: 35mm tapered wall aluminum,Damper adjust: Crown,Damping adjustments: Extl begin stroke rebnd, low speed comp, high speed comp,Volume reducer: 2/5 Tokens,Spring: DebonAir,Spring rate: n/a,Max Tire Diameter (mm): 732,Max Tire Width (mm): 81,Maximum Rotor Size: 220mm,Minimum Rotor Size: 180mm,Fender Compatibility: n/a,Crown OD (mm): 59,Part Weight (g): 2040.
RockShox Vivid Air R2C Rear ShockThis downhill (DH) focused rear shock comes equipped with a Twin Tube Solo Air air spring for an excellent balance of smoothness, consistency and performance on every ride. Ready for race-day, RockShox has also equipped this model with high and low speed rebound with compression adjustment, so you can dial in your favourite settings to match your riding style as well as the terrain conditions. This gives you a more rider-tuned feel as you conquer your way from trail to trail.The New Downhill Performance StandardTipping the scales 400 grams lighter than the Vivid Coil, the Vivid Air is so obscenely lightweight it's destined to give other downhill shocks a body image complex. But, don't let its trim waistline fool you. This shock is built to take on the toughest courses on the World Cup circuit, combining the consistent, supple feel of a coil shock, with the adjustability, tuning, and unparalleled weight savings of an air shock.- High and low speed rebound with compression adjustment.- Twin Tube Solo Air spring.Counter MeasureCounter Measure reduces the breakaway force of the shock to virtually zero pounds, transforming small bumps into traction-generating performance.Features: Use: Downhill (DH) Air Spring: Twin Tube Solo Air spring Adjustment: High and low speed rebound with compression adjustment Compression Tune: L, M Shaft Eyelet: Standard Body Eyelet: Standard Weight: 586gManufacturer's Part Numbers: 00.4118.121.002 Black 222x70 MReb/MComp 00.4118.121.001 Black 216x63.5 MReb/MComp 00.4118.121.000 Black 200x57 MReb/MCompBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike Ulitmate RC2 DebonAir Forks - BoostClassed as a true trail machine, these forks feature an updated DebonAir air spring that's paired with a Charger 2.1 RC2 damper. This means that you'll enjoy smooth and reliable shock absorption as you blast across rock gardens, tree roots and debris on your MTB adventures. RockShox has also added SKF wiper seals and Maxima Plush damping fluid to this model, which all work overtime to reduce friction, silence noise and provide lasting fork performance. Updated highly tunable DebonAir air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain.Designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail.Charger 2.1 RC2 damper option featuring independent high and low speed compression adjust.Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel.Maxima Plush damping fluid reduces friction and silences damper noise.Ultimate foil graphics package.Features: Upper Tube Type: 35mm tapered wall AluminiumLower Leg Material: MagnesiumCrown Material: Forged, hollow AluminiumBrake Type: DiscMaxle Included: Maxle StealthDamping Adjustments: Low speed and high speed compressionDamper Adjustment: Crown Axle: 15x110mm BOOST Spring: DebonAir Fork Offset: 37mm (27.5"), 42mm (29"), 46mm (27.5"), 51mm (29")Crown OD (mm): 58mm Damper: Charger 2.1 RC2 Steerer: 1.5" TaperedWeight: 1790 - 1858g depending on optionBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox ZEB Ultimate Charger 2.1 RC2 ForksBuilt for Enduro performance, this MTB fork features 38mm aluminium upper tubes, magnesium lower legs and a forged, hollow aluminium crown for a perfect strength to weight ratio. RockShox has also kitted out this model with a highly-tuneable DebonAir air spring, which delivers an amazingly smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain. Coming trail-ready with RockShox's highest performing Charger technology, this model also uses its Charger 2.1 RC2 damper to give you independent high and low-speed compression with rebound adjustment. Designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail.- 38mm chassis for increased stiffness and rider confidence- Highly-tuneable DebonAir air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain- RockShox's highest performing Charger technology. Charger 2.1 RC2 damper features independent high and low-speed compression with rebound adjustment - designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail- Ultra-low friction SKF wiper seals provide long-lasting fork performance and improve overall suspension feel- Maxima Plush damping fluid reduces friction and silences damper noise- Short fender compatible (RockShox fender sold separately)Features: Upper Tube Material: 38mm Aluminium Crown Material: Forged, hollow AluminiumLower Leg Material: MagnesiumUse: MTB, EnduroSteerer: 1.5" taperedAxle: 15x110 BOOSTBrake Type: DiscSpring: DebonAir air springDamper: Charger 2.1 RC2Crown OD: 63mmMaxle Included: Maxle StealthWeight: 27.5": 2263; 29": 2298gBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox ZEB Ultimate Charger 2.1 RC2 ForksBuilt for Enduro performance, this MTB fork features 38mm aluminium upper tubes, magnesium lower legs and a forged, hollow aluminium crown for a perfect strength to weight ratio. RockShox has also kitted out this model with a highly-tuneable DebonAir air spring, which delivers an amazingly smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain. Coming trail-ready with RockShox's highest performing Charger technology, this model also uses its Charger 2.1 RC2 damper to give you independent high and low-speed compression with rebound adjustment. Designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail.- 38mm chassis for increased stiffness and rider confidence- Highly-tuneable DebonAir air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain- RockShox's highest performing Charger technology. Charger 2.1 RC2 damper features independent high and low-speed compression with rebound adjustment - designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail- Ultra-low friction SKF wiper seals provide long-lasting fork performance and improve overall suspension feel- Maxima Plush damping fluid reduces friction and silences damper noise- Short fender compatible (RockShox fender sold separately)Features: Upper Tube Material: 38mm Aluminium Crown Material: Forged, hollow AluminiumLower Leg Material: MagnesiumUse: MTB, EnduroSteerer: 1.5" taperedAxle: 15x110 BOOSTBrake Type: DiscSpring: DebonAir air springDamper: Charger 2.1 RC2Crown OD: 63mmMaxle Included: Maxle StealthWeight: 27.5": 2263; 29": 2298gBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox ZEB Ultimate Charger 2.1 RC2 ForksBuilt for Enduro performance, this MTB fork features 38mm aluminium upper tubes, magnesium lower legs and a forged, hollow aluminium crown for a perfect strength to weight ratio. RockShox has also kitted out this model with a highly-tuneable DebonAir air spring, which delivers an amazingly smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain. Coming trail-ready with RockShox's highest performing Charger technology, this model also uses its Charger 2.1 RC2 damper to give you independent high and low-speed compression with rebound adjustment. Designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail.- 38mm chassis for increased stiffness and rider confidence- Highly-tuneable DebonAir air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain- RockShox's highest performing Charger technology. Charger 2.1 RC2 damper features independent high and low-speed compression with rebound adjustment - designed to reduce hand fatigue and fight unwanted friction, the Charger 2.1 damper increases confidence and control over every trail- Ultra-low friction SKF wiper seals provide long-lasting fork performance and improve overall suspension feel- Maxima Plush damping fluid reduces friction and silences damper noise- Short fender compatible (RockShox fender sold separately)Features: Upper Tube Material: 38mm Aluminium Crown Material: Forged, hollow AluminiumLower Leg Material: MagnesiumUse: MTB, EnduroSteerer: 1.5" taperedAxle: 15x110 BOOSTBrake Type: DiscSpring: DebonAir air springDamper: Charger 2.1 RC2Crown OD: 63mmMaxle Included: Maxle StealthWeight: 27.5": 2263; 29": 2298gBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The all-new X2 changes everything, including the game. This award-winning, gravity-defying air shock holds nothing back, especially not you. Boasting a laundry list of advanced features, the Float x2 is ready to clean house. FEATURES NEW graphics. ,NEW chassis & damper. ,NEW high-flow main piston. ,NEW progressive bottom-out bumper. ,Improved bearing ratio for metric sizes. ,Matching 8-click HSC and HSR adjustment on GRIP2 forks and X2 shocks. ,Updated compression ratios, 300psi max. ,Improved high-speed rebound tunability via addition of VVC (Variable Valve Control). ,Increased control and decreased harshness via linear damping. ,Ultra-low-friction, highly durable damper shaft finish. ,Independent firm mode circuit ÔÇô firmer lockout than previous Float X2. ,Lower friction air seals. ,Reduced length reservoir for better fit on more frames. ,Finned inner body for improved structural rigidity and reduced hysteresis..
Born from the DNA of Lyrik and BoXXer and here for the new generation of long-travel mountain machines. The all-new ZEB Ultimate is packed with performance in a stout 38mm chassis and features the updated highly tunable DebonAir™ air spring for increased confidence in steeper terrain. Perfectly matched with the Charger™ 2.1 damper, ultra-low friction SKF wiper seals and Maxima Plush Fluid, Zeb Ultimate not only looks the part but performs no matter the ride or conditions.Key Features:New 38mm chassis for increased stiffness and rider confidence,Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain,Charger 2.1 RC2 damper featuring independent high and low speed compression adjust,Dual Position Air adjustment option to change the geometry of the bike for climbs and descents,Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel,Maxima Plush damping fluid reduces friction and silences damper noise,"Slab Grey" Signature colorway and Ultimate High Gloss Black,Ultimate foil graphics package,Short fender compatible (RockShox fender sold separately). Specification:Model designator (SF): Ultimate,Wheel size: 27.5",Travel (mm): 160mm ,170mm, 180mm,Damper Type: Charger 2.1 RC2,Fork offset: 38mm (27.5"),Maxle included: Maxle Stealth,Color (FS): Gloss Black, Grey,E-MTB Decal: No,Steerer: 1.5" Tapered,Axle: 15x110mm BOOST™,Axle to Crown (mm): 557, 567, 577,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: 38mm aluminum,Damper adjust: Crown,Damping adjustments: Extl begin stroke rebnd, low speed comp, high speed comp,Volume reducer: 2/5 Tokens, 1/4 Tokens, 0/4 Tokens,Spring: DebonAir,Spring rate: n/a,Max Tire Diameter (mm): 732,Max Tire Width (mm): 81,Maximum Rotor Size: 220mm,Minimum Rotor Size: 200mm,Fender Compatibility: Short, 3 point mount,Crown OD (mm): 63,Part Weight (g): 2296.
Born from the DNA of Lyrik and BoXXer and here for the new generation of long-travel mountain machines. The all-new ZEB Ultimate is packed with performance in a stout 38mm chassis and features the updated highly tunable DebonAir™ air spring for increased confidence in steeper terrain. Perfectly matched with the Charger™ 2.1 damper, ultra-low friction SKF wiper seals and Maxima Plush Fluid, Zeb Ultimate not only looks the part but performs no matter the ride or conditions.Key Features:New 38mm chassis for increased stiffness and rider confidence,Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain,Charger 2.1 RC2 damper featuring independent high and low speed compression adjust,Dual Position Air adjustment option to change the geometry of the bike for climbs and descents,Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel,Maxima Plush damping fluid reduces friction and silences damper noise,"Slab Grey" Signature colorway and Ultimate High Gloss Black,Ultimate foil graphics package,Short fender compatible (RockShox fender sold separately). Specification:Model designator (SF): Ultimate,Wheel size: 27.5",Travel (mm): 160mm ,170mm, 180mm,Damper Type: Charger 2.1 RC2,Fork offset: 44mm (27.5"),Maxle included: Maxle Stealth,Color (FS): Gloss Black, Grey,E-MTB Decal: No,Steerer: 1.5" Tapered,Axle: 15x110mm BOOST™,Axle to Crown (mm): 557, 567, 577,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: 38mm aluminum,Damper adjust: Crown,Damping adjustments: Extl begin stroke rebnd, low speed comp, high speed comp,Volume reducer: 2/5 Tokens, 1/4 Tokens, 0/4 Tokens,Spring: DebonAir,Spring rate: n/a,Max Tire Diameter (mm): 732,Max Tire Width (mm): 81,Maximum Rotor Size: 220mm,Minimum Rotor Size: 200mm,Fender Compatibility: Short, 3 point mount,Crown OD (mm): 63,Part Weight (g): 2296.