Bike Parts

The OSPW X for SRAM Eagle AXS features a narrow wide tooth profile to ensure durable chain retention. The 14-tooth upper and 18-tooth lower pulleys reduce chain drag, while the custom-designed carbon fiber pulley cage ensures both durability and light weight. - Pulley Wheels: CeramicSpeed 14-tooth upper and 18-tooth lower - Pulley Wheel Material: aluminum - Cage Material: Carbon-reinforced PA - Bearing Options: CeramicSpeed Standard or Coated - CeramicSpeed Grease/Oil: Pulley Oil - Compatibility: SRAM Eagle AXS (Electronic) - Compatibility Cassette: 10-52 tooth max - Spring Tension Settings: 3 - Speed: 12-speed - Discipline: Off-road and Gravity In the box: - A complete OSPW X System for SRAM Eagle AXS - CeramicSpeed Bearing Oil in a 15ml dropper bottle

The new Reverb AXS XPLR dropper post delivers more control, confidence, and fun on gravel roads everywhere. Getting the saddle out of the way means more room to move, saving you from awkward maneuvering and sketchy descents. We created an all-new design complete with lightweight air-only internals featuring built-in compliance we call ActiveRide. It's like travel for your saddle. Enabled by SRAM AXS technology, Reverb AXS XPLR is part of the ultimate personalized cockpit. - New 27.2mm Reverb AXS XPLR delivers more control, confidence, and fun for gravel - ActiveRide—Air only internals provide a fully rigid top-out position. With the touch of your AXS controller, you've got built-in compliance to ensure comfort and control over the roughest sections of gravel - Two travel options to choose—50mm or 75mm - Saddle clamp options compatible with 7x10 oval carbon rails. - Seat post length includes 400mm and 350mm (50mm drop only) - AXS Technology allows rider customization via the AXS Mobile App - AXS handlebar controls (drop or flat bar) - Shared battery with all other SRAM AXS enabled components - System is completely waterproof and dustproof to IP69K—take it anywhere - SRAM AXS battery and charger included SPECIFICATIONS: - TRAVEL: 50mm, 75mm - POST DIAMETER: 27.2mm - POST LENGTH: 350mm, 400mm - REMOTE: AXS Controller Sold Separately - SADDLE RAIL COMPATIBILITY: Round/Oval (7x9 & 7x10), Round/Oval (7x9) - WEIGHT (G): 562 - WEIGHT BASED ON: 75mm Travel 400mm Length W/O battery - Battery 25g

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down. - Optimal balance of stiffness, strength, weight and rotational performance - HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

Rebirth of an Icon. The R7 has a vast history of combining a lightweight chassis with performance and reliability. And this latest incarnation of the icon is no different. The new R7 expert pairs superior damping thanks to our 3-position dual piston VTT damper with a lightweight and stiff 32mm chassis. - VTT damper with compression open mode and rebound adjustability - 32mm black anodized 6000 series aluminum stanchions with Reverse-Arch design - Internally adjustable from 120 to 80mm in 10mm increments - Available in two different offsets 44 or 51mm

The DB Kitsuma shock was designed to be very intuitive and easy to use for the rider, on and off the trail. It boasts a wider range of damping adjustment on the compression circuit and increased range of rebound control over any other major shock on the market today. - Three Position Climb Switch provides three distinct modes, drastically affecting the shock's feel and character. The new three position climb switch retains the "Descend" and patented "CS" mode, while adding a new "Firm" mode - Tool-Free adjustments are ergonomically designed to be easily accessible and adjustable trail-side—giving riders the power of a pro-tune at their fingertips - The rebound range has been shifted downward for more rebound damping to accommodate the larger spring rates needed for more modern bikes

The DB Kitsuma shock was designed to be very intuitive and easy to use for the rider, on and off the trail. It boasts a wider range of damping adjustment on the compression circuit and increased range of rebound control over any other major shock on the market today. - Three Position Climb Switch provides three distinct modes, drastically affecting the shock's feel and character. The new three position climb switch retains the "Descend" and patented "CS" mode, while adding a new "Firm" mode - Tool-Free adjustments are ergonomically designed to be easily accessible and adjustable trail-side—giving riders the power of a pro-tune at their fingertips - The rebound range has been shifted downward for more rebound damping to accommodate the larger spring rates needed for more modern bikes - Trunnion Mount

True competitors are always looking for a performance advantage—a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest, and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket, and redefining the measure of durability. DUB-powered cranksets deliver simplicity, compatibility, and durability. - DUB technology delivers the lightest, stiffest, and strongest crankset available - SRAM CARBON TUNED crank technology provides extreme stiffness and light weight - The X-SYNC 2 chainring provides significantly quieter performance with better mud clearing and extraordinary durability - New colorway is matched to work with XX1 Eagle AXS-enabled componentry

The Z1 is freedom from the status quo. Step outside enduro's obsession with counting seconds and go have some fun in the woods. The Z1 is an aggressive all-mountain and enduro fork with a different viewpoint for riders' priorities. Everyone wants suspension performance that's smooth as butter with great traction and control, and that's where the Z1 shines. After that, the Z1 departs from industry norms. More time fiddling with adjustments means less time shredding the trails. The Z1 keeps it simple with intuitive compression sweep adjustment, from locked out to full open. Simple rebound adjustment covers the range from fast to slow rebound for a full range of rider weights and preferences without overcomplicating things. Plus, it's biased towards stiffness, ride performance, and durability, so while it's carrying a few extra grams, you probably won't notice because you're having too much fun. - 36mm stanchions - Enhanced lower leg stiffness with "M" arch design for maximum tire clearance - 15 QR x 110mm Boost axle - FIT GRIP damper with adjustable compression and rebound - FLOAT EVOL air spring

The all-new Bomber DJ is back in the mix with a whole new bag of tricks. Sharing the same 36mm chassis as its big brother, the Z1, the DJ comes in a dedicated 26" wheel configuration. Featuring a 20x110mm axle, the DJ is designed for maximum stiffness and offers seamless compatibility with existing DJ and DH front hub spacing standard. - Dedicated 26" wheel configuration delivers shortest possible crown height for flickable front end - Legendary Bomber durability with 36mm stanchions - Buttery and easy-to-use GRIP damper - Tapered steerer tube for maximum stiffness - Adapters available for 15 x 100mm axle - 1.5 Tapered steerer - Offset: 37mm

The ZEB is built with a stout, 38mm chassis and features the updated DebonAir spring with the performance of the Charger R damper. SKF wiper seals and Maxima Plush fluid reduce friction, silence noise, and provide all-around lasting performance. - New, 38mm chassis for increased stiffness and rider confidence - Updated, highly tunable DebonAir spring offers a buttery-smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain - New, price point Charger R cartridge damper featuring an easy-to-adjust damper with just rebound adjustment - 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

The new Record 12x2 Speed crankset: a new hole-free design for the right-hand crank that optimizes aerodynamics. The new carbon fiber Record 12x2 Speed crankset with unidirectional finishing guarantees continuity with the finishing of the entire groupset, whilst maintaining the Ultra-Torque bracket system on the steel axle to ensure perfect transmission of power. The new Record 12x2 Speed crankset can be installed on any type of frame, whether or not it is being used with disc brakes because it optimizes the chain line on the frame with a rear hub flange measuring 130, 135 or 142 millimeters without affecting the Q factor that remains constant at 145.5 millimeters. The innovative design of the outer chainring ensures faster, quieter derailing owing to the contoured pin. The symmetrical design of the inner chainring teeth allows improved stability with chain crossovers. The double wheel sizing standards (112 and 145 millimeters) enable reducing the weight through greater use of carbon fiber. There are eight fixing screws for increased structural stiffness. The varying number of pins for each of the three chainring combinations (34/50, 36/52, 39/53) facilitates upshifting due to the optimized free strokes associated with each combination. The special drains on the inside of the outer chainrings optimize performance when downshifting in dead spots.

Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel (OSPW) System for Shimano 9000/6800 provides the ultimate optimization of your bicycle's drivetrain. This OSPW System features a set of 17-tooth aluminum Pulley Wheels housed in a specially designed polyamide (PA) and carbon cage. The upper and lower 17-tooth oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings. The Oversized Pulley Wheel (OSPW) System is the product of choice by many of the world's leading cycling teams and triathletes. This specific system is compatible with Ultegra 6700/6770/6800/6870 mechanical and Di2 rear derailleurs and Dura Ace 7900/7970/9000/9070 mechanical and Di2 rear derailleurs. It is not compatible with Shimano Dura-Ace 9100/9150 and Ultegra 8000 series rear derailleurs. For those rear derailleurs you will need a OSPW System for Shimano 9100 series. The system is compatible with up to a 28-tooth cassette on most bikes, depending on derailleur hanger. The typical overall power savings of the OSPW System for Shimano 9000/6800 is 30%-60% over a stock setup, and the oversized pulley wheels have a lifespan that is 3-5 times longer than the commonly used standard pulleys on the market. In The Box: - A complete 17-tooth OSPW System - CeramicSpeed bearing oil in 15ml dropper bottle

This is an updated version of the Oversized Pulley Wheel System for Shimano 9100/9150 and 8000 SS/8050 SS. This new design has an integrated stop tower for easier mounting. The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world, providing energy savings starting at 2.4 watts compared to standard Shimano systems. The OSPW System for Shimano 9100/9150 and 8000 SS/8050 SS is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes. It features a 13-tooth upper pulley wheel and a 19-tooth lower to provide absolute optimization of the rear derailleur, and these oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings: your choice. The Shimano 9100/8000 OSPW system is compatible up to a 32 tooth cassette for both Dura Ace & Ultegra derailleurs The typical overall power savings of the OSPW System for Shimano 9100/9150/8000 is 30%-60% over a stock setup. The oversized pulley wheels have lifespan that is 3-5 times longer than the commonly used standard pulleys on the market. Please note: The OSPW System for 9100/9150 and 8000 SS/8050 SS is NOT compatible with Ultegra 8000-GS or 8050-GS (medium cage) derailleurs, nor with the clutch-equipped Ultegra RD RX800 & RX805. Choose CeramicSpeed's OSPW X for Shimano RX800/805 for a compatible RX800 & RX805 version. For a compatible upgrade for Ultegra 8000-GS or 8050-GS choose their Pulley Wheels for Shimano, 11s NW. In The Box: - A complete 13-tooth/19-tooth OSPW System - CeramicSpeed Bearing Oil in 15ml dropper bottle

The OSPW X System for Shimano XT/XTR 1x12 reduces friction by 35-40% compared to stock pulley configurations. The lightweight, custom-molded carbon fiber cage ensures durability. This design allows the use of the same length chain as stock pulleys. The 14-tooth upper and 18-tooth lower pulley profiles ensure stable chain retention while reducing drag. The OSPW X System is developed, designed, and handbuilt in Denmark—and proven globally. Only compatible with 1X specific derailleurs. - Pulley Wheels: CeramicSpeed 14-tooth upper and 18-tooth lower - Pulley Wheel Material: aluminum - Cage Material: Carbon-reinforced PA - Bearing Options: CeramicSpeed Standard or Coated - CeramicSpeed Grease/oil: CeramicSpeed Pulley Oil - Compatibility: Shimano XTR M9100-SGS, Shimano XTR M9100-GS, Shimano XT M8100-SGS and SLX M-7100 derailleurs - Cassette Compatibility: Up to a 10-51 tooth range - Spring Tension Settings: 2 spring tension settings - Speed: 12-speed - Discipline: Off-Road In the box: - Complete OSPW System for Shimano XT/XTR 1x12 - CeramicSpeed Pulley Oil, 15 ml - Sticker Sheet

Rally XC100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding. - Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to increase reliability. Featuring a superior design with sensors housed inside, this pedal installs like any other pedal. And it's quick to transfer between bikes. - Reliable Readings—By reliably measuring your cadence and forces detected on the left pedal, Rally XC100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system (sold separately). - Cleat Compatibility—For a comfortable ride, this pedal is designed to fit your favorite Shimano SPD cleats. - Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round with a transferable spindle that can be installed in the Rally RS/Rally RK road pedal body kits (each sold separately). - Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life. Specs: - Battery type: LR44/SR44 (x4) - Battery life: up to 120 hours (with LR44 battery type) - Weight: 316g - Water resistance: IPX7 - Max. rider weight: 105kg - Accuracy: +/- 1.0% - Cleat type: Shimano SPD - Q-factor: 53/55mm with supplied spacing washer - Stack height: 13.5mm - Field calibration - Adjustable release tension - Garmin Connect - Measurement location: Spindle - Communication: ANT+ and Bluetooth In the Box: - Rally XC100 pedals - Cleat hardware - 55mm Q-factor washers - Documentation

When the engineering superpowers of Trek and RockShox combine, the results are anything but ordinary. Completely reimagined, the Super Deluxe Ultimate ThruShaft was created with a go anywhere, ride anything attitude. The ideal match for the next generation of hard hitting all-mountain enduro bikes. Features - Trek's exclusive ThruShaft design responds to changes in terrain faster than any other shock on the market - Versatility is key for a go anywhere, do anything attitude. Dial it in with redesigned Low Speed Compression adjustment, offering three options to find your perfect match to seize the day - Featuring an oversized thermal compensator for greater temperature stability and consistent suspension feel on those extra long, extra demanding descents - Time to adjust. With a "fully checked" damper, your compression settings work independently, not to be bothered by each click of Rebound - Setting up your Rebound is made simple with numerically indicated adjustments to eliminate the need for number crunching - Shock controls optimized for frame integration and rider ergonomics - Available in Trek-specific Trunnion ThruShaft 230x57.5 and 230x62.5 configurations - MegNeg air can is not compatible with MY21 Super Deluxe Ultimate ThruShaft. - Only compatible with purple tokens for positive and negative air spring tuning

The XX Eagle T-Type AXS™ Wide left crankarm with Power Meter spindle utilizes SRAM's World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what SRAM calls “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS™ enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition. - Innovative "DUB-PWR" design allows for lightweight, subtle Quarq power integration - Compatible with RockShox Flight Attendant - +/-3% accuracy means you'll always know your true watts output - Long battery life provides 400+ hours of usage - Waterproof (IPX7 waterproof to 1 meter for 30 minutes - Right arm, Bottom bracket, Chainring and Spider NOT included

With multiple World Championship medals, EWS wins and Olympic gold medals to its name, SRAM XX Eagle cranks set the standard, now the XX SL Eagle T-Type carbon crank is the pinnacle. Inside, it has been engineered with an ultra-strong but ultra-light design that utilizes carbon fiber with a hollow core – still one of the lightest ISO certified cranks on the market, maximized for title winning stiffness. - XX SL Eagle T-Type crank is an ultra-strong, incredibly light hollow-core carbon fiber design that's weight optimized and SRAM's lightest - 55mm Chainline - 168mm Q-factor - DUB bottom bracket and spacers NOT included

The XX1 Eagle Fat Bike DUB crankset has been re-examined and re-engineered. Featuring SRAM’s DUB technology, this design simplifies the relationship of the spindle to the bottom bracket. DUB-powered cranksets mean simplicity, compatibility, and durability. - SRAM DUB technology creates a lighter, stiffer and stronger crankset - Carbon-tuned lay-up crank design provides extreme stiffness and light weight - Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability - Chainring is designed specifically for Eagle chains and drivetrains - DUB compatible bottom bracket sold separately - Fat bike frame compatible - BB Included: No - Chainring BCD: SRAM Direct Mount - Crank Intended Use: Mountain - Number of Chainrings: Single - Drivetrain Speeds: 12, 11, 10 - Spindle Interface Type: SRAM DUB - Chainline/Hub Compatibility: 190/197 Hubs

The XX1 Eagle DUB crankset has been re-examined and re-engineered. Featuring SRAM’s DUB technology, this design simplifies the relationship of the spindle to the bottom bracket. DUB-powered cranksets mean simplicity, compatibility, and durability. - SRAM DUB technology creates a lighter, stiffer and stronger crankset - Carbon-tuned lay-up crank design provides extreme stiffness and light weight - Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability - Chainring is designed specifically for Eagle chains and drivetrains - DUB compatible bottom bracket sold separately - Boost Compatible - BB Included: No - Chainring BCD: SRAM Direct Mount - Crank Intended Use: Mountain - Number of Chainrings: Single - Drivetrain Speeds: 12, 11, 10 - Spindle Interface Type: SRAM DUB - Chainline/Hub Compatibility: 141/148 Boost Hubs

You love the accuracy, efficiency, and trail feedback that only a rigid mountain bike fork can provide. And, of course, you love carbon fiber. The Ritchey WCS Carbon Mountain Bike fork was made for you and your riding style. Our deep mountain biking heritage, decades of on-trail research, and mastery of modern materials come together to provide a fork that offers an unrivaled riding experience. The one-piece monocoque construction (WCS) of this fork also includes full carbon dropouts as well as non-removable, one-piece carbon disc brake tabs. This fork also features suspension-corrected axle-crown height, plus a Ritchey compression plug is included. - Material: carbon fiber - Quick release (not included) - Post Mount disc brake - Disc brake rotor compatibility: 160mm (max 180mm) - Steerer length: 300mm - Crown diameter: 50mm (straight 1-1/8”) – 61mm (tapered 1-1/2”) - Fork lenght: 459mm (27.5”) - 470mm (29”) - Rake/Offset: 42mm (27.5”) – 45mm (29”) - Spacing: 87mm - Minimum tire clearance: 6mm - Weight: 615g (with uncut steerer / not including axle)

The Beryl is a product aimed at the "set it and forget it" rider. The Beryl features all of the smooth qualities you've grown to expect from DVO in a condensed feature package. - D2 damper provides a 3-position low-speed compression adjuster to quickly go from a climb setting to wide open DH - OTT feature offers 3 settings of small bump compliancy to work with any air pressure or rider weight - Easy access external rebound adjuster provides a wide range to work with

- The stiffest and most aero integrated handlebar and stem system - All carbon construction - Di2 compatible with integrated junction box compartment and wiring conduits - Compact 125mm drop, 80mm reach - 395g

- 4 pistons in the front for maximum braking power - 2 pistons in the rear for perfect modulation - Thanks to the new 1-finger HC Carbon lever blade it just weighs about 230g (average value) - Suitable for mounting left or right - Position: Front and Rear - Hydraulic Hose Length: 2200mm - Fluid: Mineral oil

A truly all season, all terrain fork for fat-bikes with maximum tire clearance. This fork utilizes a reversible drop-out chip that adjusts the rake, allowing for multiple wheel sizes. With over 10 years of carbon experience, ENVE is the trusted source for many when it comes to forks. After creating the most innovative rigid mountain fork in the market, we set our sights on fat bike forks. Like all ENVE Forks, the Fat Fork is molded in one-piece from the steerer to the drop-outs and utilizes a reversible chip to adjust for optimized handling with 26 or 27.5-inch wheels. Adding trusted reliability and lightweight design to 5-inches of tire clearance, this is the upgrade to have for your all-season rig. - Material: Carbon - Weight: 748g - Steer Tube length: 350mm - Rake: 42mm, 51mm (adjustable) - Axle To Crown: 488.8mm - Max Rotor Size: 160mm - 203mm - Max Tire Clearance: 5.2-inch - Crown Race Diameter: 1.5-inch - Torque Spec – Steer Tube: 5.5Nm - Torque Spec - Axle: 8Nm

Riding rigid isn’t for everyone, but for those who value functional simplicity, the updated ENVE Mountain Fork delivers. BOOST (15X110MM) - Material: Carbon - Accessory Mounts: Yes - Weight: 719g with Fender, 676g (w/ clasps) - Travel Correction: 120mm (Compatible with frames designed around 100mm-140mm Travel Forks) - Steerer Tube Length: 300mm - Rake: Adjustable – 44mm, 52mm - Axle To Crown: 490mm – 44mm Rake Position; 492mm – 52mm Rake Position - Brake: Disc - Brake Mount: Post Mount - Axle Compatibility: 15 x 110mm - Max Rotor Size: 180mm - Max Tire Clearance: 29 x 3.0” with Fender - Crown Race Diameter: 1.5” - Torque Spec: Steerer Tube: 5.5 Nm - Torque Spec: Axle: 8 Nm

There is beauty in simplicity and it's hard to argue with the simplicity of an unsuspended mountain bike. Despite its uncomplicated nature, ENVE's rigid Mountain Fork is loaded with unique features such as a removable fender, disc brake hose clip, and reversible axle inserts to fine tune the rake of the fork to match your ride preference and application. - Material: Carbon Fiber - Steerer Tube Length: 300mm - Rake: 44, 52 Adjustable - Axle to Crown: 470mm - Brake: Disc - Max Rotor Size: 180mm - Max Tire Clearance: 3.4-inch - Crown Race Diameter: 1.5-inch - Torque Spec: Steer Tube: 5.5 Nm - Torque Spec: Axle: 8Nm - Weight: 711g (w/ fender), 686g (w/ clasps)

Rally RS100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding. - Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to increase reliability. Featuring a superior design with sensors housed inside, this pedal installs like any other pedal. And it's quick to transfer between bikes. - Reliable Readings—By reliably measuring your cadence and forces detected on the left pedal, Rally RS100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system (sold separately). - Cleat Compatibility—For a comfortable ride, this pedal is designed to fit your favorite Shimano SPD-SL cleats. - Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round with a transferable spindle that can be installed in the Rally RS/Rally RK road pedal body kits (each sold separately). - Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life. Specs: - Battery type: LR44/SR44 (x4) or CR1/3N (x2) - Battery life: up to 120 hours - Maximum rider weight: 105kg - Accuracy: +/- 1% - Field calibration - Adjustable release tension - Measurement location: spindle - Communication: ANT+ and BLUETOOTH - Weight: 328g - Water resistance: IPX7 - Cleat type: SPD-SL - Q-factor: 53mm (55mm with provided 2mm washer) - Stack height: 12.2mm In the Box: - Rally RS100 pedals - Cleat hardware - 55mm Q-factor washers - Documentation

Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. BR-R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. - The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance - Wider pad clearance decreases brake noise - Maintenance-friendly bleeding process - Unparalleled ergonomic features, such as raised hood peaks on levers - Brake control is optimized with light and smooth lever action - Enhanced modulation thanks to an expanded braking control area - Compatible with wireless or wired connection

With bigger bikes come bigger demands. The new Domain takes cues from ZEB, our enduro specialist fork with serious credentials. Domain offers a new burly 38mm chassis, short fender compatibility, and a confidence-inspiring DebonAir air spring matched with a reliable Motion Control RC damper. We even brought the performance of Maxima Plush damping fluid along for the ride. Nothing goes as big as Domain does in value and performance. - 38mm chassis for increased stiffness and rider confidence - Motion Control RC damper featuring low speed compression adjust with externally adjustable dual-flow rebound - Highly tunable DebonAir air spring offers a consistent feel throughout the travel - Maxima Plush damping fluid reduces friction and quiets damper noise - Short fender compatible. RockShox premium fender sold separately. AM Variants include RockShox zip-tie fender - Fits tires up to 2.8" without fenders—use of any fender may reduce tire clearance