RockShox Charger Damper Bleed KitThis Charger Damper bleed kit is specifically designed for use with RockShox Charger/RaceDay dampers. It includes one RockShox syringe, two RockShox High Performance Suspension Fluid (120ml) bottles and one RockShox Charger1/Standard fitting.Use only RockShox parts with RockShox components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury.Compatibility:This bleed kit is compatible with the following suspension fork part numbers:FS-BXR-RC-B1, FS-BXR-RC-B2, FS-BXR-RC-C1, FS-BXR-SEL-C2, FS-BXR-TEAM-A1, FS-BXR-TEAM-A2, FS-BXR-ULT-C2, FS-BXR-WC-B1, FS-BXR-WC-B2, FS-BXR-WC-C1, FS-LYRK-SEL-C3, FS-LYRK-ULT-C3, FS-PIKE-DJ-A2, FS-PIKE-DJ-A3, FS-PIKE-DJ-A4, FS-PIKE-RCT3-A2, FS-PIKE-RCT3-B1, FS-PIKE-RCT3-B2, FS-PIKE-SEL-B3, FS-PIKE-SEL-B4, FS-PIKE-ULT-B3, FS-PIKE-ULT-B4, FS-RVL-RC-A1, FS-RVL-RC-A2, FS-RVL-RC-A3, FS-RVL-RCT3-A3, FS-RVL-RCT3-A4, FS-RVL-RCT3-A5, FS-SID-RCT3-A4, FS-SID-RL-A4, FS-SID-RL-B1, FS-SID-RL-B2, FS-SID-RL-B3, FS-SID-RLC-A1, FS-SID-RLC-A2, FS-SID-RLC-B1, FS-SID-SEL-B4, FS-SID-SEL-C1, FS-SID-ULT-B4, FS-SID-ULT-C1, FS-SID-ULTC-B4, FS-SID-WC-B1, FS-SID-WC-B2, FS-SID-WC-B3, FS-SID-XX-A4, FS-SID-XX-B1, FS-SID-XXWC-A4, FS-SIDS-SEL-C1, FS-SIDS-ULT-C1, FS-YARI-RC-A1, FS-YARI-RC-B1, FS-YARI-RC-B2, FS-YARI-RC-B3, FS-ZEB-R-A1, FS-ZEB-SEL-A1, FS-ZEB-ULT-A1Features: Type: RockShox Charger Damper Bleed Kit Use: Mountain Bike (MTB) Compatibility: RockShox Pike/BoXXer and more Included: 1x RockShox syringe, 2x RockShox High Performance Suspension Fluid (120ml), x1 RockShox Charger1/Standard fitting for Charger/RaceDay dampers Genuine RockShox spare partsManufacturer's Part Number: 00.4318.007.000 Pink Pike/BoXXerBuy 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 Pike DJ Solo Air ForksThis mountain bike (MTB) suspension fork features 35mm tapered wall aluminium upper tubes, which offer a fantastic balance of strength, durability and control as you hit the trails. This is Pike DJ. It's a cousin to the award-winning Pike, which makes it look a lot like a trail fork, until you ride it. Pike DJ is built on a stout 35mm chassis and includes a custom-tuned Charger damper and specific Solo Air system designed for more bottom-out progression than you'll ever need because your trails eventually require some landings.- New graphic package for a fresh, premium look.- Proven Charger damper with specific Dirt Jumping/Slopestyle tune.- Specific Solo Air top cap for extra bottom-out progression.- Accepts Bottomless Tokens to easily custom tune the air spring performance to best match your own riding style and suspension preference.Bottomless TokensBottomless Tokens allow you to easily custom tune your air-spring performance to best match your riding style and suspension preference. Adding the easy-to-install Bottomless Tokens changes the air-spring curve to resist bottom-out after a big hit, giving aggressive riders the power to attack the trail harder. Removing Bottomless Tokens makes the air-spring curve more linear, enhancing suspension feel for certain types of terrain or trail condition and ensuring riders who are less front-end aggressive benefit from 100% of their fork's travel. Bottomless tokens available separately.Solo AirSolo Air gives you a plush, predictable ride you can set up in seconds.Features: Upper Tubes Material: 35mm tapered wall Aluminium Use: Mountain Bike (MTB) Axle Size: 15x100mm Steerer Diameter: 1 1/8-1.5" tapered Air Spring: Solo Air Damper: Charger Wheel Size: 26" Fork Offset: 40mm Rotor Size: Maximum: 220mm; Minimum: 160mm Max Tyre Width: 66mmManufacturer's Part Numbers: RSF905004 Black Gloss 26" 40mm 140mm RSF905003 Black Gloss 26" 40mm 100mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike Select RC DebonAir Forks - BoostPrepared for aggressive MTB trail riding, these forks combine an updated DebonAir air spring with the Charger RC damper for brilliant front-end suspension performance. They feature a rock-solid 35mm tapered wall aluminium upper tube construction and magnesium lower legs, which means that you'll enjoy their impressive strength to weight ratio. This makes them ideal for riders who want a stronger front end without adding unnecessary weight to their MTB. 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 RC damper featuring low speed compression adjust.Maxima Plush damping fluid reduces friction and silences damper noise.Features: Upper Tube Type: 35mm tapered wall AluminiumLower Leg Material: MagnesiumCrown Material: Forged, hollow AluminiumBrake Type: DiscMaxle Included: Maxle StealthDamping Adjustments: Extl rebound, low 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 RC Steerer: 1.5" Tapered Weight: 1809 - 1851g depending on option selectedBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike DJ Solo Air ForksThis mountain bike (MTB) suspension fork features 35mm tapered wall aluminium upper tubes, which offer a fantastic balance of strength, durability and control as you hit the trails. This is Pike DJ. It's a cousin to the award-winning Pike, which makes it look a lot like a trail fork, until you ride it. Pike DJ is built on a stout 35mm chassis and includes a custom-tuned Charger damper and specific Solo Air system designed for more bottom-out progression than you'll ever need because your trails eventually require some landings.- New graphic package for a fresh, premium look.- Proven Charger damper with specific Dirt Jumping/Slopestyle tune.- Specific Solo Air top cap for extra bottom-out progression.- Accepts Bottomless Tokens to easily custom tune the air spring performance to best match your own riding style and suspension preference.Bottomless TokensBottomless Tokens allow you to easily custom tune your air-spring performance to best match your riding style and suspension preference. Adding the easy-to-install Bottomless Tokens changes the air-spring curve to resist bottom-out after a big hit, giving aggressive riders the power to attack the trail harder. Removing Bottomless Tokens makes the air-spring curve more linear, enhancing suspension feel for certain types of terrain or trail condition and ensuring riders who are less front-end aggressive benefit from 100% of their fork's travel. Bottomless tokens available separately.Solo AirSolo Air gives you a plush, predictable ride you can set up in seconds.Features: Upper Tubes Material: 35mm tapered wall Aluminium Use: Mountain Bike (MTB) Axle Size: 15x100mm Steerer Diameter: 1 1/8-1.5" tapered Air Spring: Solo Air Damper: Charger Wheel Size: 26" Fork Offset: 40mm Rotor Size: Maximum: 220mm; Minimum: 160mm Max Tyre Width: 66mmManufacturer's Part Numbers: RSF905004 Black Gloss 26" 40mm 140mm RSF905003 Black Gloss 26" 40mm 100mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Charger2.1 Upgrade KitThis upgrade kit is available in multiple options to suit a wide range of RockShox suspension forks. It allows your mountain bike's (MTB's) suspension fork to ride higher in the travel on compression, while keeping your tyres planted to the ground for unmatched control. Please choose from the drop-down menu a compatible option to suit your MTB forks. This kit also includes complete right-side internals.RS169003 - Charger2.1 RCT3 Crown Pike/Revo Option- Charger 2.1 RCT3 damper featuring three-position Compression adjust (Open/Pedal/Firm) with Low Speed Compression adjust.- Charger 2.1 RC2 damper featuring independent High and Low Speed Compression adjust.- Includes complete right side internals.Compatibility: - RockShox Pike 27.5" Boost (A2/2017).- RockShox Pike 27.5/29" (B1+/2018-2022).- Revelation (A1+, 35mm/2018+).RS170000 - Charger2.1 RC2 Crown Lyrik/Yari Option- Charger 2.1 RC2 damper featuring independent High and Low Speed Compression adjust.- Charger 2.1 RCT3 damper featuring three-position Compression adjust (Open/Pedal/Firm) with Low Speed Compression adjust.- Includes complete right side internals.Compatibility: - RockShox Lyrik (2016-2022).- RockShox Yari (A1+/2016+).- RockShox Pike 29+ (A2-B1/2017-2019).RS170001 - Charger2.1 RCT3 Crown Lyrik/Yari Option- Charger 2.1 RC2 damper featuring independent High and Low Speed Compression adjust.- Charger 2.1 RCT3 damper featuring three-position Compression adjust (Open/Pedal/Firm) with Low Speed Compression adjust.- Includes complete right side internals.Compatibility: - RockShox Lyrik (2016-2022).- RockShox Yari (A1+/2016+).- RockShox Pike 29+ (A2-B1/2017-2019).Features: Use: Mountain Bike (MTB) Type: RockShox Charger2.1 Upgrade Kit Compatibility: Multiple options available to select from the menu Includes complete right side internalsManufacturer's Part Numbers: RS169003 Black RCT3 Option 1 Pike/Revo RS170000 Black RC2 Option 2 Lyrik/Yari RS170001 Black RCT3 Option 3 Lyrik/YariBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike Ultimate Charger 3 RC2 ForkCombining high-level damping, control and adjustability, this mountain bike (MTB) fork gives you a smoother and more refined experience as you hit the trails. Developed to be at home on any trail, this model is equipped with a 35mm chassis that's satisfyingly stiff, playful, and lightweight. Thanks to its high-quality tapered wall aluminium upper tubes and its forged, hollow aluminium crown, it provides the best balance of strength and durability, while also keeping the overall weight reduced to a minimum.Built for riders not looking to compromise on features or performance. Pike Ultimate has an updated 35mm chassis designed to be ultra-light in weight and playful in nature. Featuring the new Charger 3 RC2 damper with vibration killing ButterCup technology and all the support from the revised DebonAir+ air spring. With a new look and a long list of performance-enhancing technologies, the Pike Ultimate is here to revolutionise the trail game, again.Charger 3 RC2 Damper with ButterCupsCharger 3 features a completely new Internal Floating Piston (IFP) design with better fidelity, performance and truly independent adjustments without any "cross talk". Featuring High Speed Compression, Low Speed Compression, and a revamped Low Speed Rebound, every click is meaningful and exact. This dead silent design allows the rider to truly tune to perfection with every click. This version also has ButterCups that block 20% of high frequency “trail chatter”. Limiting these vibrations massively reduces hand and arm fatigue leaving you feeling fresh with more control.DebonAir+ Air Spring and Boost Axle SpacingDebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. This combined with this model's Boost axle spacing, makes the RockShox Pike Ultimate Charger 3 RC2 Fork fully prepared for day-long adventures on the trails.Features: Upper Tube Type Material: 35mm tapered wall Aluminium Crown Material: Forged, hollow Aluminium Use: Mountain Bike (MTB) Axle Size: 15x110mm, Boost Steerer Diameter: 1.5" tapered Fork Travel: 140mm Air Spring: DebonAir+ with ButterCups Damper Type: Charger 3 RC2 with ButterCups Damper Adjust: Crown Damping Adjustments: External begin stroke rebound, low speed compression, high speed compression Crown OD: 58mm Axle to Crown: 551mm Brake Type: Disc E-Bike Approved: Yes with E-MTB decal Lower Leg Type: Pressure Relief Valve Volume Reducer: 0/5 tokens Max Tyre Diameter: 770mm Max Tyre Width: 81mm Maximum Rotor Size: 220mm Minimum Rotor Size: 180mm Fender Compatibility: Short, 3 point mount Included: Bolt-on Fender, x2 bottom tokens, Star nut and Maxle StealthTechnologies: 35mm chassis at home on the trail - satisfyingly stiff, playful, and light, really light. ButterCups block 20% of high frequency “trail chatter”. Limiting these vibrations massively reduces hand and arm fatigue leaving you feeling fresh with more control. Charger 3 features a completely new Internal Floating Piston (IFP) design with better fidelity, performance and truly independent adjustments without any "cross talk". Featuring High Speed Compression, Low Speed Compression, and a revamped Low Speed Rebound, every click is meaningful and exact. This dead silent design allows the rider to truly tune to perfection with every click. DebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. Ultimate Bushing Package maximizes the fork's bushing overlap, reducing friction and creating the smoothest ride possible. Pressure Relief Valves eliminate unwanted air pressure build-up in the lower leg caused by variations in altitude or temperature. With the press of a button or two, Pressure Relief Valves restore premium fork feel. Maxima Plush Dynamic Suspension Lube reduces friction and enhances fork performance ride after ride. Bolt-in torque cap adapters are now included for use with standard hub end caps. Lightweight machined and anodized crown for premium looks and durability. Signature Series graphics package. RockShox premium short fender compatibility (RockShox bolt-on fender sold separately). 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.Manufacturer's Part Numbers: 00.4020.697.012 Silver 29" 140mm 00.4020.697.015 Black Gloss 29" 140mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike Ultimate Charger 3 RC2 ForkCombining high-level damping, control and adjustability, this mountain bike (MTB) fork gives you a smoother and more refined experience as you hit the trails. Developed to be at home on any trail, this model is equipped with a 35mm chassis that's satisfyingly stiff, playful, and lightweight. Thanks to its high-quality tapered wall aluminium upper tubes and its forged, hollow aluminium crown, it provides the best balance of strength and durability, while also keeping the overall weight reduced to a minimum.Built for riders not looking to compromise on features or performance. Pike Ultimate has an updated 35mm chassis designed to be ultra-light in weight and playful in nature. Featuring the new Charger 3 RC2 damper with vibration killing ButterCup technology and all the support from the revised DebonAir+ air spring. With a new look and a long list of performance-enhancing technologies, the Pike Ultimate is here to revolutionise the trail game, again.Charger 3 RC2 Damper with ButterCupsCharger 3 features a completely new Internal Floating Piston (IFP) design with better fidelity, performance and truly independent adjustments without any "cross talk". Featuring High Speed Compression, Low Speed Compression, and a revamped Low Speed Rebound, every click is meaningful and exact. This dead silent design allows the rider to truly tune to perfection with every click. This version also has ButterCups that block 20% of high frequency “trail chatter”. Limiting these vibrations massively reduces hand and arm fatigue leaving you feeling fresh with more control.DebonAir+ Air Spring and Boost Axle SpacingDebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. This combined with this model's Boost axle spacing, makes the RockShox Pike Ultimate Charger 3 RC2 Fork fully prepared for day-long adventures on the trails.Features: Upper Tube Type Material: 35mm tapered wall Aluminium Crown Material: Forged, hollow Aluminium Use: Mountain Bike (MTB) Axle Size: 15x110mm, Boost Steerer Diameter: 1.5" tapered Fork Travel: 140mm Air Spring: DebonAir+ with ButterCups Damper Type: Charger 3 RC2 with ButterCups Damper Adjust: Crown Damping Adjustments: External begin stroke rebound, low speed compression, high speed compression Crown OD: 58mm Axle to Crown: 551mm Brake Type: Disc E-Bike Approved: Yes with E-MTB decal Lower Leg Type: Pressure Relief Valve Volume Reducer: 0/5 tokens Max Tyre Diameter: 770mm Max Tyre Width: 81mm Maximum Rotor Size: 220mm Minimum Rotor Size: 180mm Fender Compatibility: Short, 3 point mount Included: Bolt-on Fender, x2 bottom tokens, Star nut and Maxle StealthTechnologies: 35mm chassis at home on the trail - satisfyingly stiff, playful, and light, really light. ButterCups block 20% of high frequency “trail chatter”. Limiting these vibrations massively reduces hand and arm fatigue leaving you feeling fresh with more control. Charger 3 features a completely new Internal Floating Piston (IFP) design with better fidelity, performance and truly independent adjustments without any "cross talk". Featuring High Speed Compression, Low Speed Compression, and a revamped Low Speed Rebound, every click is meaningful and exact. This dead silent design allows the rider to truly tune to perfection with every click. DebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. Ultimate Bushing Package maximizes the fork's bushing overlap, reducing friction and creating the smoothest ride possible. Pressure Relief Valves eliminate unwanted air pressure build-up in the lower leg caused by variations in altitude or temperature. With the press of a button or two, Pressure Relief Valves restore premium fork feel. Maxima Plush Dynamic Suspension Lube reduces friction and enhances fork performance ride after ride. Bolt-in torque cap adapters are now included for use with standard hub end caps. Lightweight machined and anodized crown for premium looks and durability. Signature Series graphics package. RockShox premium short fender compatibility (RockShox bolt-on fender sold separately). 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.Manufacturer's Part Numbers: 00.4020.697.012 Silver 29" 140mm 00.4020.697.015 Black Gloss 29" 140mmBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike Solo Air Travel Change Air ShaftGenuine and original RockShox spare part. For use in changing the travel of your Pike fork.Buy RockShox Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike RC Solo Air Boost ForkWhether you're exploring new trail routes on your own or conquering an all-day epic with your riding buddies, this mountain bike (MTB) fork is engineered for reliable front-end suspension wherever your adventure leads you. It features a hard-wearing aluminium construction, which makes it tough and dependable as you charge through rock gardens, tree roots and debris. RockShox has also kitted it out with Boost axle spacing for extra stiffness and strength as well as precise handling on your ride.Solo Air Air-Spring and RC DamperFeaturing a Solo Air air spring, this MTB fork lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. This results in light, plush and predictable performance that can be set up in seconds. Another highlight is its RC damper, which allows you to dial in your ideal settings for a more personalised feel as you dominate your way around the mountain.BoostBoost is the standard wheel and drivetrain specification that opens the opportunity for improved frame geometry with shorter chainstays, wider and stiffer suspension pivots, a wider range of chainring options, as well as more clearance for bigger tyres and wider, stiffer wheels.Features: Upper Stanchions Material: 7050 Aluminium Lower Legs Material: Magnesium Use: Mountain Bike (MTB) Steerer Diameter: 1 1/8-1.5" tapered Axle Size: 15x110mm (Boost) Air Spring: Solo Air Damper: Charger RC Brake Type: Disc BrakeBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike RCT3 Solo Air ForkFeaturing robust 35mm aluminium upper stanchions, this mountain bike (MTB) suspension fork offers strong and durable steering performance as you charge from trail to trail at speed. RockShox has also kitted out this model with magnesium lower legs for increased stiffness, without adding any unnecessary excess weight. Benefitting from a lightweight Solo Air air spring, a highly adjustable RCT3 damper and disc brake compatibility, this MTB fork is all set for fast-paced trail riding.Solo AirSolo Air's enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So, they’re always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride, you can set up in seconds, with the lightest weight air spring on the market.Charger RCT3 DamperPerformance-focused, benefits include no compromise for lockout. The efficiency circuits (Pedal and Lock) sit behind the performance damping, meaning no sacrifice in bump performance for shredding downhill while keeping the ability to maintain pedalling stability for those leg burning climbs, Rapid Recovery - More control with less energy. Bladder Charged, the extruded bladder design is insanely durable, resists damping change during extended downhills and has virtually zero pressure offset for small bump sensitivity. Trail Tuned, the RCT3 features Open with an adjustable low speed compression, Pedal and Lock.Features: Upper Stanchions Material: 35mm Aluminium Lower Legs Material: Magnesium Use: Mountain Bike (MTB) Steerer Diameter: 1 1/8-1.5" tapered Axle Size: 15x100mm Air Spring: Solo Air Damper: RCT3 (External rebound, low-speed compression, 3-position compression (Open/Pedal/Lock) Wheel Size: 27.5" Brake Type: Disc BrakeBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
RockShox Pike RC Solo Air Boost ForkWhether you're exploring new trail routes on your own or conquering an all-day epic with your riding buddies, this mountain bike (MTB) fork is engineered for reliable front-end suspension wherever your adventure leads you. It features a hard-wearing aluminium construction, which makes it tough and dependable as you charge through rock gardens, tree roots and debris. RockShox has also kitted it out with Boost axle spacing for extra stiffness and strength as well as precise handling on your ride.Solo Air Air-Spring and RC DamperFeaturing a Solo Air air spring, this MTB fork lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. This results in light, plush and predictable performance that can be set up in seconds. Another highlight is its RC damper, which allows you to dial in your ideal settings for a more personalised feel as you dominate your way around the mountain.BoostBoost is the standard wheel and drivetrain specification that opens the opportunity for improved frame geometry with shorter chainstays, wider and stiffer suspension pivots, a wider range of chainring options, as well as more clearance for bigger tyres and wider, stiffer wheels.Features: Upper Stanchions Material: 7050 Aluminium Lower Legs Material: Magnesium Use: Mountain Bike (MTB) Steerer Diameter: 1 1/8-1.5" tapered Axle Size: 15x110mm (Boost) Air Spring: Solo Air Damper: Charger RC Brake Type: Disc BrakeBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.