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Parts

RockShox SID Select w/Remote
$769.00
The SID Select is built with a stiff 35mm chassis and features the proven Charger RL damper. The redesigned DebonAir air spring is tuned specifically for the demands of XC riders. A race-ready package including ultra-low friction SKF Seals wiper seals and Maxima Plush fluid provides lasting performance for any start line. Lighter and more capable than ever before, SID will get you to the finish line faster. Features - 35mm chassis is the perfect blend of low weight and stiffness for the modern XC bike - New DebonAir air spring is tuned specifically to meet the demands of XC and maintains a higher ride height for increased confidence and control - 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 - 2-bolt mounts to fit a short fender (sold separately) - Includes TwistLoc remote
RockShox Lyrik Select
$749.00
For all the ups, downs and to get you to everything in between. Lyrik Select combines an updated DebonAir air spring with the trusted Charger RC damper for unmatched trail control and precision. Maxima Plush fluid reduces friction, silences noise, and provides all-around lasting performance. 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 - Charger RC damper featuring low speed compression adjust - Maxima Plush damping fluid reduces friction and silences damper noise
Campagnolo Super Record EPS Braze-On Front Derailleur
$735.00
Campagnolo's Super Record EPS Braze-On Front Derailleur delivers electronic precision to your front shifts. Hammer into the big ring and surge forward with a mere touch of a button, under heavy load or out of the saddle it's still as smooth as a dream. An aluminum internal cage plate and external carbon cage is powered by a servo motor to provide the incredibly quick shifting. It's versatile too, working with both standard and compact cranksets and auto-trimming to eliminate chain rub. - Drivetrain speeds: 11 - Derailleur capacity: 16T - Max ring (teeth): 55T - Double or triple: Double - Waterproof to 1 meter for 30 minutes (IP67 rated) - Weight: 127g
RockShox Vivid Air R2C Shock
$719.00
Tipping the scales 400 grams lighter than the Vivid Coil, the new Vivid Air is so obscenely light weight, its destined to give other downhill shocks a body image complex. But don’t let its trim waistline fool you. This is no lightweight. With an all-new air spring system, this shock was 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. The result? A shock that sets a new standard for downhill performance. - WEIGHT: 530g - DAMPING: External beginning stroke rebound, ending stroke rebound, low speed compression - CONFIGURATIONS: 200x57mm, 216x63mm, 222x70mm, 240x76mm - SPRING: Twin Tube Solo Air - SPRING ADJUST: Air pressure via single Schrader valve - SHAFT MATERIAL: 7075 aluminum - BODY MATERIAL: Aluminum - BODY FINISH: Hard anodized - OPTIONS: Optional decal colors: White, Black - OTHER: *Weight based on a 216x63mm without hardware
SRAM RED eTap AXS Rear Derailleur
$710.00
The heart of the connected cadre. The SRAM RED eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Advanced chain management keeps it silent and secure no matter the terrain. The derailleur also comes with faster pulleys, bearings, motors and signals, improving speed in every way. - SRAM AXS enabled for easy personalization - Orbit chain management technology keeps drivetrain quiet and secure - A single rear derailleur for all gearing combinations, including 1x and 2x - Improved motor and signal travel for faster shifting - Larger X-SYNC pulleys and ceramic bearings for increased durability and efficiency - Compatible with existing eTap batteries - Battery sold separately
SRAM X01 Eagle AXS Rear Derailleur
$700.00
It's an all-new derailleur that's specifically designed and optimized to be motor-driven instead of cable-actuated. AXS powered components enable customization and scale to an individual rider's liking via the AXS App. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. The Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. In the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider. The system is tested to IP69K water and dust proofing standard for creek crossings, mud splatterings and the resulting post-ride pressure washings. - Enduro focus and trail ready - Forged aluminum cage - Stainless hardware - Black/Polar colorways - Eagle technology - Overload Clutch protection - AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components - System is completely water and dust proof to IP69K - Eagle AXS is designed to work with X-DOME Eagle cassettes only, providing the most precise, silent, and reliable shift performance available.
SRAM XX1 Eagle AXS Rear Derailleur
$700.00
More than a mechanical derailleur with a battery and a motor bolted on, the Eagle AXS derailleur is the heart of the whole AXS system. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. Instantaneous shifts from a single touch even while under World Cup-winning chain loads recorded in the heat of racing and affirmed in the test lab. Tested to IP69K water and dust proofing standard so whatever race day brings, you’re ready. - XC focus and trail ready - Carbon cage - Ti hardware - Rainbow colorway - Eagle technology - Overload Clutch protection - AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components - System is completely water and dust proof to IP69K - Eagle AXS is designed to work with X-DOME Eagle cassettes only, providing the most precise, silent, and reliable shift performance available. - Battery sold separately
RockShox Pike Select
$699.00
Pike Select combines an updated DebonAir air spring with the Charger RC damper, perfect for any trail junket you have planned. As a bonus, we included race-proven Maxima Plush fluid to help reduce friction, silence noise, and keep things running smooth ride after ride. 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 - Charger RC damper featuring low-speed compression adjust - Maxima Plush damping fluid reduces friction and silences damper noise
Cane Creek DBair CS Rear Shock
$695.00
No one knows your ride better than you. The DBAIR was built upon the Double Barrel legacy to become the first air-sprung rear shock featuring Twin Tube technology and 4-way independent adjustability combined with an unrivaled level of quality. The DBAIR enables custom, rider-tuned damping performance, optimizing every bike for every rider. Cane Creek’s all new CS is the most innovative climbing feature available. Traditional climbing modes only address half of climbing dynamics, requiring the rider’s body to respond to the rest. Double Barrel CS provides climbing-specific damping in both compression and rebound. Keeping suspension fully active while you climb results in better connection to the trail and increased efficiency without annoying pedal-bob. When you’re ready to descend, it’s all Double Barrel. After all, what goes up MUST go down… DOUBLE BARREL TWIN TUBE TECHNOLOGY Exclusive Twin Tube Technology circulates oil continuously through the damping valving to achieve highly controllable, independent damping for both compression and rebound strokes. This unique design moves oil through externally adjustable valving instead of the main piston, allowing for superior tunability and eliminating the need for internal valving changes to achieve proper shock setup. CLIMBING SWITCH TECHNOLOGY CS is the most innovative climbing feature available. This proprietary climbing feature (patent-pending) for Double Barrel shocks alters the entire low frequency dynamic response of the shock to specifically address the demands of ascending on a bicycle. WEIGHT - ~509 grams (weight varies by size) DAMPING - Twin-tube independent compression and rebound in two high-speed and four low-speed damping circuits ADJUSTMENTS - 4-way independent adjustment: - High speed compression - Low speed compression - High speed rebound - Low speed rebound - Air spring rate SHAFT MATERIAL - Aluminum 7075 SHAFT DIAMETER - 8mm FINISH - Anodized and laser-etched MOUNTING INTERFACE - Norglide bushing 1/2" Universal Axle CAN SIZE - Standard (All Lengths), Extra Volume (200, 216, 222, 240)
SRAM RED 1 Crankset
$690.00
Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. And while SRAM's X-Range 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best. The SRAM RED 1 crankset offers the most demanding racers the right mix of features—aerodynamics, durability, and simplicity. - Single-ring drivetrain simplifies functionality and reduces weight - 48 and 50t variants feature direct mount aero chainrings for better aerodynamics - Non-aero chainrings can be installed with a single tool, making gearing changes a breeze - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - Laser-etched chainring finish is more durable - DUB bottom bracket adds durability and simplicity - Can be upgraded to a power meter - Version: D1
SRAM RED Crankset
$690.00
The SRAM RED crankset leverages a pivotal design innovation: smaller chainrings and a wider cassette range. This leads to smoother and faster shifting up front and more useful gearing for today's riders. The new configurations improve cadence and efficiency while also delivering shifts that are crisp, clean and quick-every time. Features - X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear - Improved front shifting performance for crisp and accurate front shifts - Unique chainring design results in a lighter weight, stiffer, more durable crankset - DUB bottom bracket adds durability, simplicity and broad compatibility - Power upgradeable Specifications - Speeds: 12 - BB Compatibility: All SRAM Road DUB BBs, GXP/PF GXP 68mm - Chainring Size: 46/33, 48/35, 50/37 - Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm - Chainline: 45.0mm - BB Spindle Interface: 24mm, DUB - Chainring material: Aluminum - Guard: No Guard - Bolt Circle Diameter (BCD): Direct Mount (DM) - Crank arm material: Carbon
Shimano Dura-Ace 9150 Di2 11-Speed Dual Control Levers
$334.99 - $685.99
- More Control And Confidence In Race Conditions - Optimally Balanced Hydraulic Brake System For Racing - Dedicated Brake Lever Shape, Stroke, Contact Point, Stiffness And Dedicated Shift Paddles - Light Weight - Carbon Composite Plastic Material Of Hood - More Intuitive, Quicker Shifting Operation - More Defined Click Feeling And Ergonomic Shift Lever Position - Customizable Function To Fit Any Riding Style - Each Switch Has The Option For Multi-Shift On Or Off - E-Tube Project - Optimum Power Transmitted With Grip Firmly - Ideal Ergonomic Cover Shape With Better Thickness & Tenderness - Openable Hood Cover - Simple Set Up And Maintenance - Easy Replace Hood Cover - Openable Hood Cover - Customizable The Function To Fit In Rider'S Riding Style
SRAM RED eTap Rear Derailleur
$670.00
The SRAM RED eTap rear derailleur executes shifts the instant you demand it, with military precision. Wirelessly. It’s easy to set up, clean in appearance and delightfully uncomplicated. Mechanical necessities such as a carbon pulley cage, ceramic pulley bearings, and anodized alloy artfully blend with proprietary electronic advancements to deliver a shifting wonder. - Compatible with SRAM RED eTap shift/brake controls - Max tooth size: short-cage - 28T; mid (WiFLi) cage - 32t - SRAM RED eTap shifting logic - Wireless connection via AIREA network for fast and clean installation - Exact Actuation provides precise gear selections - Designed to work with SRAM PowerGlide and PowerdomeX cassettes - Speeds: 11-speed - Weight: 239 grams (short cage with battery) - Outer Cage: Carbon - Compatibility: SRAM RED eTap, PowerdomeX & PowerGlide Cassette - Inner Cage: Carbon - Finish: Black - Pulleys: Ceramic - Pull: Exact Actuation
RockShox SID SL Select w/Remote
$669.00
When performance and weight savings matter most, the SID SL is the answer. SID SL Select features the proven Charger RL damper and a new DebonAir 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. Features - New 32mm chassis focused on low weight for the classic XC bike - 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 - includes fender, star nut, Maxle Stealth & TwistLoc remote
Shimano Dura-Ace 9150 Di2 11-Speed Rear Derailleur
$659.99
- Ergonomic Shifting Operation Without Stress - Shimano Synchronized Shift - Low Profile Rear Derailleur Design - Shimano Shadow Rd - Race Endurance For Less Damage In Crush - Maintains Compact And Smooth Appearance - Maximum Sprocket: 30T - Minimum Sprocket: 11T - Maximum Front Difference: 16T - Total Capacity: 35T
Shimano Dura-Ace R9170 Di2 Hydrualic Disc Brake/Lever Set
$651.99
Shimano dual control hydraulic disc brake levers. - More controllable and confidence in race condition - Optimally balanced hydraulic brake system for racing - Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles - Lightweight - Carbon composite plastic material of hood - More intuitive, quicker shifting operation - More defined click feeling and ergonomic shift lever position - Customizable function to fit any riding style - Each switch has the option for multi-shift ON or OFF - E-TUBE project - Optimum power transmitted with grip firmly - Ideal ergonomic cover shape with better thickness & tenderness - Openable hood cover - Simple set up and maintenance - Easy replace hood cover - Openable hood cover - Customizable the function to fit in rider's riding style
FSA PowerBox Alloy Road Crankset
$648.99
FSA’s Road PowerBox Alloy Crankset employs a P2M convertible spider design for multiple chainring options. FSA's alloy arms and BB386EVO spindle mated together produce a very lightweight, extremely versatile power meter crankset available with a double chaining configuration. Firmware upgrades available for more features. - Cold forged AL6061/T6 aluminum crank arms - BB386EVO 30mm AL 7050 alloy spindle fits every frame (purchase BB separately) - AL7075 CNC chainrings - Chromoly chainring bolts - Fits Shimano and SRAM 10-11 speed systems - Spider-based power sensors provide total power output measurement of both legs, with Left & Right leg output analysis available with system upgrade - Bluetooth connectivity available with system upgrade - Battery life is approximately 300-400 hours - Easy-to-replace CR2450 battery
Fox Racing Shox DHX2 Factory 2-Position Metric Trunnion Rear Shock
$639.00
World Cup Proven - X2 2-position Open/Firm lever retains high and low speed compression adjustment - High- and low-speed compression and high- and low-speed rebound adjustment - Advanced RVS damping system provides more tunability - High oil flow improves damping control and consistency X2 ARCHITECTURE Less friction, more flow Fueled by years of RAD development, X2 hits the sweet spot with its a linear damping profile, revised oil flow, and redesigned seals on DHX2 and FLOAT X2 shocks. The wide adjustment range gives riders the support and grip that the trail demands, as well as a more plush and open feel in the initial travel. RVS Rod Valve System The Rod Valve System (RVS) provides a more seamless damping transition when absorbing small to large impacts, resulting in faster system response, more control, and less harshness.
Shimano XTR Di2 Rear Derailleur (Long Cage)
$630.99
Shimano's unbelievable Di2 technology has made the leap to the trails with their XTR Di2 drivetrain. This rear derailleur features all of the race-day performance you've come to expect from XTR, and the unrivaled stability, speed, and performance of an electronic drivetrain. Since there aren't any cables to stretch or housing to create friction, shift performance stays amazingly perfect, delivering flawless shifts any time, under any condition. System communication with the front derailleur eliminates chain rub and, if you prefer, the rear derailleur can be optimized to use Shimano's Synchronized Shift technology.
Shimano XTR Di2 Rear Derailleur (Medium Cage)
$630.99
Shimano's unbelievable Di2 technology has made the leap to the trails with their XTR Di2 drivetrain. This rear derailleur features all of the race-day performance you've come to expect from XTR, and the unrivaled stability, speed, and performance of an electronic drivetrain. Since there aren't any cables to stretch or housing to create friction, shift performance stays amazingly perfect, delivering flawless shifts any time, under any condition. System communication with the front derailleur eliminates chain rub and, if you prefer, the rear derailleur can be optimized to use Shimano's Synchronized Shift technology.
Fox Racing Shox Float X2 Factory Imperial HSC/LSC, HSR/LSR Rear Shock
$629.00
The Award-Winning Gravity Air Shock - XV EVOL air sleeve with 300psi max - Progressive bottom-out bumper - Angled tank valve to improve pump clearance - High- and low-speed compression and high- and low-speed rebound adjustment - Advanced RVS damping system provides more tunability - Factory Series models feature Genuine Kashima Coat "Factory" says it all. The best-of-the-best technology we have to offer is available in our Factory Series models with our buttery smooth, and ultra durable Genuine Kashima Coat. These products are World Cup proven. X2 ARCHITECTURE Less friction, more flow Fueled by years of RAD development, X2 hits the sweet spot with its a linear damping profile, revised oil flow, and redesigned seals on DHX2 and FLOAT X2 shocks. The wide adjustment range gives riders the support and grip that the trail demands, as well as a more plush and open feel in the initial travel. EVOL Air Transfer Port System Our EVOL linear spring curve gives forks and shocks plushness off the top, extra mid-stroke support, and more tunable bottom-out progression, allowing riders to tap into the ideal pairing of front and rear-end feel. EVOL Air Sleeve The lightweight one-piece EVOL air sleeve was designed for each shock size (imperial, trunnion and metric) to balance internal forces and has maximized bushing overlap to reduce friction during "real world" forces like side-loading and twisting. RVS The Rod Valve System (RVS) provides a more seamless damping transition when absorbing small to large impacts, resulting in faster system response, more control, and less harshness. GENUINE KASHIMA COAT Kashima's distinctive gold color is backed by its high performance attributes—properties that provide an exceptionally smooth feel and extreme durability.
ENVE Fat Fork
$625.00
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
ENVE Mountain Fork
$625.00
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)
SRAM RED eTap AXS HRD Shift-Brake System
$625.00
Fully wireless electronic shifting. Fully hydraulic disc braking. The SRAM RED eTap AXS HRD shift-brake system is the future. And the future is custom. AXS enabled and easily personalized for hand size and reach, this is the best shifting and braking experience — for all riders. - AXS-enabled for easy personalization - Simple and intuitive eTap shift logic - Personalize for your hands and preferences using the Contact Point Adjustment and separate Reach Adjust with HydroHC brake platform - Newly textured shift paddles and hoods for a better feel - Two ports for Blips on each lever - Bleeding Edge technology for easy and clean brake bleeds - Available in flat mount and post mount caliper options
Fox Racing Shox DHX2 Factory Imperial Rear Shock
$609.00
World Cup Proven - X2 2-position Open/Firm lever retains high and low speed compression adjustment - High- and low-speed compression and high- and low-speed rebound adjustment - Advanced RVS damping system provides more tunability - High oil flow improves damping control and consistency - SLS spring option provides titanium weight savings at affordable price (springs available separately) Factory" says it all. The best-of-the-best technology we have to offer is available in our Factory Series. X2 ARCHITECTURE Less friction, more flow Fueled by years of RAD development, X2 hits the sweet spot with its a linear damping profile, revised oil flow, and redesigned seals on DHX2 and FLOAT X2 shocks. The wide adjustment range gives riders the support and grip that the trail demands, as well as a more plush and open feel in the initial travel. RVS Rod Valve System The Rod Valve System (RVS) provides a more seamless damping transition when absorbing small to large impacts, resulting in faster system response, more control, and less harshness.
RockShox SID RL
$599.00
No mountain bike fork has epitomized success more than SID. Gold in every Olympics since 2000. More major international race wins than any other fork. An unwavering dedication to light weight, precision, performance, and speed. A fierce commitment to competition. From its dedicated, 100 millimeter travel-specific chassis, damper and air spring, to its precise steering characteristics, and its every-gram-counts attitude — each element of SID's design is focused on winning. Because whether it's a gold medal on the line or simple bragging rights, SID's sole purpose is success. - Solid lockout adjustment - 100mm specific air spring - New ultralight SID chassis
RockShox Super Deluxe Coil Ultimate Remote
$599.00
On-the-fly remote threshold adjustment makes all the difference with the Super Deluxe Coil Ultimate Remote. Cecile Ravanel's EWS wins in 2016, '17 and '18 prove that remote rear shocks are no longer reserved for the XC elites. Featuring Maxima Plush fluid for added performance and the unmistakable feel of a coil spring, riders are pushing the Super Deluxe Ultimate Coil Remote to bold new places. - Maxima Plush damping fluid reduces friction and silences damper noise - Signature BoXXer Red coil color option (sold separately) - Remote feature allows for on-the-fly switch to "threshold" mode and back to "open" mode - Separate and independent open and threshold pistons tuned exactly for your ride - Compatible with OneLoc and TwistLoc remotes
Salsa Firestarter Carbon Fork
$599.00
The Firestarter Carbon Fork is Salsa's high-end, rigid bikepacking fork. This sure-tracking platform features a carbon structure and 15mm thru-axle design, and the Three-Pack mounts on the forward portion of each leg allow use of Salsa Anything Cages or extra water bottle cages. - Axle to Crown Length: 483 mm - Brake Mount (Fork): Post Mount 160 - Crown Race: 40 - Front Axle: 15mm Thru x 100mm - Wheel Mount Center Offset (mm): 0 - S.H.I.S. Stem Clamp Diameter: 28.6 - Steerer Type: Tapered - Steerer Tube Length (mm): 260 mm - Weight: 620 g - Wheel Size: 29er, 29+, 700c - Rotor Size (Fork): 200 - Maximum Tire Clearance (Fork): 3
Shimano Dura-Ace 9100 11-Speed Crankset
$594.99
- Optimum Power Transfer - Best Balance For Lighter Weight (-7G) And Efficiency - New Designed Crank Arm - Maintains High Rigidity And Reduces Weight - Hollowglide - 4-Arm Construction Crankset - Adapted For Race Specific Disc Brake System - Shorter Length Of Rear Center With O.L.D. 135mm - Redesign The Gear Teeth Profile To Fit Wider Gear Pitch - 50-34T/53-39T/54-42T/55-42T/52-36T - Iconic Design - Chain Line: 43.5
Shimano XTR M9120 Boost Crankset
$592.99
Shimano XTR M9100 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction. Chainrings can be easily exchanged with the direct mount system and one key release. - Double front chainring set up - Special gear teeth profile designed for MTB riding usage - Crankset can be used as a common component - Smoother driving even over bumpy terrain - Lighter and stiffer design - Direct mount system enables easy chainring swaps - Q-factor: 168 mm - Chainline: 52 mm - Bottom bracket compatibility: Hollowtech II - 12-speed