Components

Road riders are going beyond where we’ve ever gone before. We’re going further and faster. And when the road stops, we keep going. One thing hasn’t changed: We want to push those boundaries without any distractions. So we made eTap AXS for today’s riders. The result: an intuitive, high-performance groupset that means you can focus on what’s most important—your ride. Exploring new limits has never been easier. SRAM RED eTap AXS—Simply Beyond. Upgrade kit includes: - 650mm Blips x2 - 650mm Clics x2 - Blip Box - Rear Derailleur and battery - Charger and cord - Quick Start Guide

Own the mountain with the award-winning 36 Performance, featuring high- and low-speed rebound adjuster, improved compression damping and reduced friction for unmatched performance and adjustability. - Black anodized upper tubes - FIT damper and EVOL air spring - Low friction seals for improved performance - Lower Leg Bleeders and Bypass Channels - Floating axles for perfect alignment

OUR MOST ADVANCED, INTEGRATED ROAD HANDLEBAR. The aerodynamic and lightweight combination provides the best performance! Designed for internal cable routing Di2, and made from 1k carbon fiber with Twin Force Aero clamp system, and special FP AERO bending for superior handling. . The iTalon, a special multi-functional computer mount for GPS, headlights, and camera, is also available.

Consistency and accuracy in training lead to better results, which is why using a consistently accurate and reliable power meter is vital. Quarq power meters using Quarq technology, measure power at the crankset spider. This the best place on the bike to measure power because all of your pedaling effort flows directly through the spider and it can be measured with great precision. Quarq's Active Temperature Compensation, which is calibrated with over 10,000 data points, makes their ELSA RS Power Meter Crankset accurate to within 1.5% (strain gauges benefit from accurate temperature). Plus the ELSA RS is specifically designed to match Shimano's 4-bolt Hollowglide chainrings for a seamless junction between ring and chassis. Quarq's Exogram Hollow Carbon crankarms deliver every watt to the road while keeping the weight incredibly low. ANT+ technology lets you hook up your desired compatible head unit, the LED indicator flashes when the power meter is on, and the single, easily-replaced CR2032 battery lasts for up to 300 hours of ride time. - Compatible with 11-speed Shimano chainrings (Dura-Ace, Ultegra, and 105) - Chainrings and bottom bracket are sold separately - Requires ANT+ head unit (sold separately) - 616 grams (GXP, 172.5mm) - Battery life: 300 hours

WE ARE PROUD TO INTRODUCE OUR MOST ADVANCED INTEGRATED HANDLEBAR TO DATE. The New TALON ULTRA Light is the new MOST integrated handlebar developed for the DOGMA. We have revised the the construction of the carbon lamination plans, also helped by new and improved technologies, weight reduced by more than 13% compared to the previous version.

The drivetrain embraced by core riders as the All-Day best friend is now available in Transmission with full e-bike compatibility. The GX Eagle Transmission derailleur every is every bit as crisp and precise as the other derailleurs in the transmission family, but features things like removable skid plates for better protection and serviceability. Even on an e-bike you are now able to shift under load thanks to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output. It also features a revised 10-52T range, making even the longest climbs easy. The GX Eagle Transmission (T-Type) chain is the strongest SRAM has ever made. Specifically engineered to optimize Eagle Transmission, this all-new T-Type design features a unique flat top, and is developed specifically for the added torque loads of E-MTB thanks to its solid pins that give it incredible strength. - GX Eagle Transmission derailleur - 10-52T GX Eagle Transmission cassette - GX Transmission Flattop chain - Pod Controller - AXS battery/charger - Crankarms not included

Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package. Scientific training requires accurate measurement and user-friendliness, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement is accurate within 1.5% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth®LE connectivity makes using and recording your workouts easier than ever. Integrated, waterproof, and rechargeable Li-ion battery - Up to 300+ hours (TBD*) of ride time * Depending on ANT+/Bluetooth®LE settings Accurate data collection - ±1.5% (TBD*) strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings - Proprietary strain gauge Possible to start quickly - Simple zero offset calibration with switch on transmitter Active temperature compensation - Software automatically compensates for temperature changes

- AXS enabled for easy monitoring and firmware upgrades - Fully integrated power meter into a direct mount chainring - Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride - Power balance measures left and right legs separately - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control - Laser-etched chainring finish is more durable - 8-bolt direct mount compatibility only to RED and Force eTap AXS cranks. - Speeds: 12 - Chainring material: Aluminum - Power Meter Type: ANT USB

Our intention with Reverb AXS was inventive and pure: No hoses. No routing. No energy wasted. Not a single thing in the way of the experience. We created a reliable wireless-electronic dropper post and controller that actuates with drastically less effort and zero distraction. Expanding what's possible on a bike, Reverb AXS is enabled by SRAM AXS technology, a new level of interaction, personalization, and connectivity across all AXS-enabled components. - Effortless Electronic-Wireless actuation and infinite height adjustment with a single touch. - Clean, simple and fast to install. No hoses to route, no fishing required. - Updated internals for faster return speed in all conditions. - New Vent Valve Technology, a simple and reliable built in service solution without disassembly of the seatpost. - SRAM AXS technology, a new level of interaction, personalization, and connectivity across all AXS-enabled components. - Includes RockShox AXS handlebar controller, rechargeable SRAM battery, and charger.

The Shimano Dura-Ace Di2 ST-R9270 Hydraulic Disc Brake/Shift Lever Kit takes disc brake technology to the next level. Utilizing Servo Wave Action to provide outstanding modulation and control. With wireless 12-speed Di2 shifting, these levers push the envelope of bicycle technology. Includes the BR-R9270 caliper with increased pad clearance for quieter brakes and finned pads for enhanced cooling to reduce brake fade. Features: - Clean Cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast - 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries - 10% wider pad clearance decreases the chance of rotor rub - Finned brake pads for dissipating heat which helps reduce brake fade - Unparalleled ergonomics engineering refined with pro rider feedback - Raised hood peak improves ergonomics, while a longer hood body increases hand support - Compatible with satellite shifters - Maintenance-friendly bleeding process - Front caliper is compatible with 160mm rotors Specifications Speed: 2 x 12 Speed Derailleur Compatibility: Shimano Di2 Shift Mechanism: Electronic (Semi-Wireless) Adjustable Reach: Yes Brake Type: Hydraulic Brake Fluid: Mineral Oil Brake Mount: Flat Mount Brake Pads: Organic/Resin Hose Length: 1000mm Front, 1700mm (Rear) Weight: 350g (Shifter Pair), 120g (Front Brake Caliper), 110g (Rear Brake Caliper)

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

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

The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial, and cyclo-cross. The chainrings are replaceable should your bike, discipline, or ability change. - A direct force power meter that measures total power output from both legs with +/-1.5% accuracy - Works for every discipline: Road, triathlon, time trial, and cyclo-cross - No compromises on materials, shifting, wheels, or pedal choice - Proven by pro teams and athletes throughout the world – Cobbled Classics, Giro d’Italia, Tour de France, Vuelta a España, World Championships - Number 1 at the Ironman World Championship for the last three years - Uses a hidden bolt to mount the chainrings – compatible SRAM chainrings ensure the derailment pin lines up behind the crank arm - 10K – programmed with over 10,000 data points to eliminate temperature effects on power measurement - AxCad – A multi-axis accelerometer switches the power meter on and measures cadence, simplifying installation and operation - Breakthrough Materials – Exogram hollow carbon fiber crank arms – the lightest, strongest crank arms SRAM makes – minimize weight and maximize speed [ELSA RS, ELSA R and SRAM RED] - Easy to use (and reuse) – LED indicator and visible ANT+ ID - The replaceable CR2032 battery never leaves you without power - Manual and automatic zeroing make it truly set and forget - Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates, and acclaimed international support - Moves with you from bike to bike - With Quarq's free Qalvin app – available for Windows, Mac, iOS and Android – you can set the zero offset, check battery voltage, run diagnostics, and perform firmware updates for free Arm Material: Carbon arms, Machined alloy spider Weight: 778 grams (GXP 172.5mm 53x39 BB not included) * Chainrings and BB sold separately

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

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

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

The XX SL Eagle T-Type 12-Speed 10-52t cassette is a major reason why Eagle Transmission offers one of the best-ever inboard and outboard shifting performance under load. Thanks to its full X-SYNC design, the harder you pedal, the better it shifts. This is the lightest Eagle cassette SRAM has made, as well as, their our most precise and long lasting. Its new-gen features a fully machined, hardened steel X-Dome architecture for gears 1-9 and an ultra-lightweight, all-aluminum Spider Cog for gears 10-12. Engineered as integrated and interdependent transmission components, the XX Eagle Transmission Cassette and derailleur contact directly, ensuring perfect alignment on every bike. - From its massive 520% gear range, the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette) - New-gen design is SRAM's lightest 10-52t cassette due to the ultra-lightweight, all-aluminum Spider Cog - 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision - Utilizes well accepted and broadly available XD driverbody - Featuring a clearly marked Setup Cog for simple and fool-proof installation - Not suitable for E-MTB

The Oversized Pulley Wheel System for SRAM Red and Force AXS features a 15-tooth upper and 19-tooth lower pulley wheel setting for maximum efficiency. The handbuilt OSPW System has two spring tension settings that offer you customized setup based on riding conditions. This OSPW System is also compatible with the 2020 11-speed SRAM Red eTap derailleurs featuring a clutch. - Pulley wheels: CeramicSpeed 15-tooth upper and 19-tooth lower - Pulley wheel material: aluminum - Cage material: carbon-reinforced PA - Bearing options: CeramicSpeed Standard or Coated - Compatibility: SRAM Red AXS and SRAM Force AXS. 2020 SRAM Red eTap 11-speed derailleur with the orbit clutch. This system is also compatible with the wider-range Force AXS medium cage derailleur - Cassette Compatibility: Fits 12-speed 10-36 tooth cassettes. Fits 11-32 tooth cassettes when used with an 11-speed clutched derailleur - Spring Tension Settings: 2-spring - Speeds: 12-speed - Discipline: Road and Gravel/Cross - Custom tool included for removal of stock cage and securing of OSPW. The factory clutch mechanism will remain intact. There is no damage or modification to the clutch for the installation of the OSPW System In the box: - Complete OSPW System for SRAM Red/Force AXS - CeramicSpeed Pulley Oil, 15 ml dropper bottle - Custom tool for removal of stock cage and securing of OSPW System

Take your shifting to the next level with Campagnolo's Super Record EPS ErgoPower Levers. These Italian beauties offer the ultimate in braking and perfect electronic shifting function. The rear lever's unique design allows for up to ten simultaneous shifts in either direction with the simple hold of a button. Plus, you can easily shift the front chainring flawlessly even under load. You'll also love the comfortable, ergonomic design that makes the levers and hoods fit like a glove. Plus, Campagnolo's advanced carbon construction lets these remarkable levers live up to the vaulted Super Record moniker.

Monarch Plus provides traction-gaining suppleness, giving you more control over any type of terrain – all in a lightweight bombproof package. Proven Rapid Recovery, DebonAir and Solo Air technologies come standard for this lightweight big hitter. Now with twice the rebound range, Monarch Plus allows you to take your riding to levels you never thought possible with a short and mid travel air shock. - WEIGHT: 335g - DAMPING: External rebound, 3-position compression (Open, Pedal, Lock) - CONFIGURATIONS: 190x51mm, 200x51mm, 200x57mm, 216x63mm - REBOUND DAMPING: Rapid Recovery - SPRING: DebonAir, High Volume Solo Air, Standard Solo Air - SPRING ADJUST: Air pressure via single schrader valve - SHAFT MATERIAL: 7075 aluminum - BODY MATERIAL: Hard anodized, forged aluminum with sag gradients - BODY FINISH: Fast Black - OPTIONS: Also available in 195x46mm, 195x51mm, 216x57mm, 216x63mm with Specialized mount, 210x60mm with Trek mount - OTHER: *Weight based on RC3 216x63mm, standard air can, no hardware

One of the most successful and hard-working RockShox forks of all times capitalizes on the innovations born from the latest SID. A chassis that combines classic XC performance with light trail duties and a Motion Control damper completes the package, making Reba as capable as ever before. - Proven Motion Control damper featuring low speed compression adjust to lockout with external rebound adjust - Torque Caps compatible for a stronger, stiffer interface between fork and hub, giving you more control in the front wheel - Accepts Bottomless Tokens to easily custom tune the air spring performance to best match you own riding style and suspension preference - Solo Air spring for a plush, predictable ride you can set up in seconds

This Hollow Carbon Crankset features reduced weight, and excellent stiffness. The K-force WE system is perfect for triathlon and/or time trial riders who want advanced technology without the bulk. - Lightweight hollow carbon arms with UD carbon finish - Maximum frame compatibility with a forged AL7050 BB386EVO spindle - Innovatively designed for a better ride, the variable thickness means that it’s reinforced at critical stressed areas and reduced in other areas for lighter weight - Chainring pins are AL7075 forged then 100% CNC 3D machined, to increase outer chainring stiffness and provide efficient up-shift pin design for full-power performance - AL7075 Torx T-30 alloy chainring bolts - Number of Chainrings: Double - Crank Intended Use: Road, Tri - Pedal Spindle: 9/16" - Rings: 50/34 - Spindle Interface Type: 386 EVO - Drivetrain Speeds: 11 - Chainring BCD: 110 - Weight: 534 - BB Included: No

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

Enjoy the ultimate advantage of freedom and adventure that Eagle provides combined with the Quarq power meter platform that delivers on accuracy and reliability. The SRAM Eagle XX1 power meter is built to pair with the SRAM Eagle drivetrains, providing a significantly quieter performance and extraordinary durability. Take it on the dirtiest, gnarliest trails while maintaining confidence in your cycling components. You came to perform; the Eagle XX1 power meter will perform with you. You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather or trail condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh environments do not hold you back, then you need a product capable of rising to the occasion. The Eagle XX1 power meter is designed to be rough-and-tumble tough. Train harder, ride faster and unlock your ultimate potential. The Eagle XX1 power meter brings simplicity and ease-of-use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. The Eagle XX1 also features Bluetooth low energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer. - Speeds: 11/12 - BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP - Bolt Circle Diameter (BCD): 104 BCD - Chainline: 52.0mm - BB Spindle Interface: DUB - Power Meter Type: ANT+ and BLE - Crank Arms/Chainrings not included

Whisky poured over every detail, pushed the limits and broke new ground during the creation of the No.9 Rigid Carbon Mountain Bike Fork. It eliminates uncomfortable chatter and vibration over rough sections for an astoundingly plush ride. The delightfully stiff and compliant UD carbon fiber construction, tapered steerer, and 15mm thru-axle ensure minimal weight and precise handling. It all results in an enhanced riding experience and adds up to performance that you can count on. - Custom DT RWS Skewer included - 3.0" max recommended tire size - Axle to Crown Length: 480mm - Brake Mount: IS Disc Brake 160mm - Crown Race: 40 - Defined Color: Black - Front Axle: 15 x 100mm - Offset: 51mm - S.H.I.S. Stem Clamp Diameter: 28.6 - Steerer Type: Tapered - Weight: 750 grams - Wheel Size: 29-inch

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

- Carbon body dropper with molded-in cable interface and saddle cradle - Superlight Recourse cable with carbon remote lever and titanium bolts - 65mm drop from a hydraulically locked, air sprung cartridge, for XC/Enduro use - Stationary remote cable routing on side of post - 400mm length

Sprint-worthy stiffness meets climb-friendly weight in SRAM's RED 22 Crankset. Its hollow carbon construction minimizes weight and maximizes stiffness while the chainrings attach with a hidden 5th bolt that uses the crank arm as the mounting point to further increase the stiffness and shed weight. The X Glide R chainrings start out as 5mm-thick aluminum plates and are precision machined to eliminate all unessential material while retaining extreme stiffness. Then, they are carefully ramped and pinned to provide lightning fast shifts. With so much great technology and 11-speed compatibility, your competition with be RED with envy.

The XG-1299 cassette completes the expression of the world's most accomplished and sought after bikes. Designed for use with our proven, reliable XD driver body, this 12-speed cassette offers a massive gear range. In independent tests, the X-Dome architecture is proven to yield the strongest cassette on the market. New shifting characteristics improve both inboard and outboard shifting as well as chain retention. - SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight - All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance - XD driver body compatible Cogs - 10 – 50T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50 - 10 – 52T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52

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