Sram Components

The pinnacle of cross-country cycling performance can be found in the SRAM XX SL T-Type Eagle AXS™ Transmission Power Meter Groupset. Built to serve the most demanding rider’s needs in the lightest weight configuration, XX SL Transmission is the evolution of SRAM's World Champion, World Cup winning XX Eagle AXS™. - AXS™ Pod ULT features a “click and fire” two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS™ controls - Engineered as integrated, interdependent transmission components, the XX SL Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface - XX SL T-Type derailleur offers the same intuitive pairing and set-up procedure as SRAM's Eagle AXS™ derailleur - To further its performance, the lower pulley called, "Magic Wheel", keeps spinning if an object becomes lodged - Derailleur features an overload clutch that accommodates common maintenance - Ultra-lightweight XX SL T-Type 10-52t cassette offers game-changing inboard and outboard shifting performance under load - XX SL Eagle AXS™ T-Type Power Meter crankset boasts SRAMs XX SL carbon crankarm with an integrated power meter to record and deliver live, accurate power readings to your head unit - Power Meter spider-based design is highly accurate, high performing and boasts a long battery life

Road riders are going beyond where we've ever gone before. We're going farther 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. Aftermarket groupset includes: - Rear derailleur (33T max rear cog) - Front derailleur - Shift-brake controls - Disc brake calipers - 160mm Center Lock rotors - Batteries - Charger

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: - Shift/Hydraulic Disc Brake Levers - 2 Piece Calipers - Front Derailleur & battery - Rear Derailleur & battery - 160mm CLX Ti 6Bolt Rotors - Charger/cord - Quick Start Guide

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: - Shift/Hydraulic Disc Brake Levers with SJ hose connected - Front Derailleur & battery - Rear Derailleur & battery - 160mm CLX Rotors - Charger/cord - Quick Start Guide

With the perfect balance of robustness and weight savings, the SRAM XX Eagle T-Type AXS™ Transmission Power Meter groupset has the strength to handle big enduro days with the weight to make it manageable. This T-Type transmission takes a holistic approach to a bicycles shifting, an entire system synchronized, providing you with a superior ride experience. - AXS™ Pod ULT features a “click and fire” two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS™ controls - Engineered as integrated, interdependent transmission components, the XX Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface - XX T-Type derailleur offers the same intuitive pairing and set-up procedure as SRAM's Eagle AXS™ derailleurs - Derailleur features an overload clutch that boosts resiliency and a tucked-in profile that houses protection covers on the fully replaceable B-knuckle and outer link - To further its performance, the lower pulley called, "Magic Wheel", keeps spinning if an object becomes lodged - Shifting under load is made possible on the XX T-Type 10-52t cassette due to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output - XX Eagle AXS™ T-Type crankset utilizes SRAM's World stage proven XX carbon crankarm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit - The "DUB-PWR” is a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself and boasts a long battery life

Road riders are going beyond where we've ever gone before. We're going farther 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. Aftermarket groupset includes: - Rear derailleur (33T max rear cog) - Shift-brake controls - Disc brake calipers - 160mm Center Lock rotors - Battery - Charger

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: - Shift/Hydraulic Disc Brake Levers with 2 Piece Caliper - Rear Derailleur & battery - 160mm CLX Ti 6B Rotors - Charger/cord - Quick Start Guide

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: - Shift/Hydraulic Disc Brake Levers with SJ hose connected - Rear Derailleur & battery - 160mm CLX Rotors - Charger/cord - Quick Start Guide

The pinnacle of cross-country cycling performance can be found in the SRAM XX SL T-Type Eagle AXS™ Transmission Groupset. Built to serve the most demanding rider’s needs in the lightest weight configuration, XX SL Transmission is the evolution of SRAM's World Champion, World Cup winning XX Eagle AXS™. - AXS™ Pod ULT features a “click and fire” two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS™ controls - Engineered as integrated, interdependent transmission components, the XX SL Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface - XX SL T-Type derailleur offers the same intuitive pairing and set-up procedure as SRAM's Eagle AXS™ derailleur - To further its performance, the lower pulley called, "Magic Wheel", keeps spinning if an object becomes lodged - Features an overload clutch that accommodates common maintenance - Ultra-lightweight XX SL T-Type 10-52t cassette offers game-changing inboard and outboard shifting performance under load - One of the lightest ISO certified crank on the market, the XX SL T-Type carbon crank is maximized for title winning stiffness and features the remarkable XX SL Eagle T-Type direct mount chainring - XX SL Eagle T-Type Flattop Chain is specifically engineered to optimize Eagle Transmission and features a unique flat top that maximizes shifting performance and robustness

With the perfect balance of robustness and weight savings, the SRAM XX Eagle T-Type AXS™ Transmission groupset has the strength to handle big enduro days with the weight to make it manageable. This T-Type transmission takes a holistic approach to a bicycles shifting, an entire system synchronized, providing you with a superior ride experience. - AXS™ Pod ULT features a “click and fire” two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS™ controls - Engineered as integrated, interdependent transmission components, the XX Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface - XX T-Type derailleur offers the same intuitive pairing and set-up procedure as SRAM's Eagle AXS™ derailleurs - Derailleur features an overload clutch that boosts resiliency and a tucked-in profile that houses protection covers on the fully replaceable B-knuckle and outer link - To further its performance, the lower pulley called, "Magic Wheel", keeps spinning if an object becomes lodged - Shifting under load is made possible on the XX T-Type 10-52t cassette due to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output - The XX T-Type DUB carbon cranks, based on SRAM's proven design from years past, feature T-Type rings and are compatible with SRAM T-Type Quarq power meters - Crankset includes a removable 2-Guard aluminum bashguard to protect your chainring on more rugged terrain

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: - Shifters - Rear Derailleur and battery - Charger and cord - Quick Start Guide

The SRAM X0 Eagle T-Type AXS™ Transmission groupset is their most robust high-performance transmission. This T-Type transmission takes a holistic approach to a bicycles shifting, an entire system synchronized, providing you with a superior ride experience. - AXS™ Pod ULT features a “click and fire” two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS™ controls - Engineered as integrated, interdependent transmission components, the X0 Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface - X0 T-Type derailleur offers the same intuitive pairing and set-up procedure as SRAM's Eagle AXS™ derailleurs - Derailleur features an overload clutch that boosts resiliency and a tucked-in profile that houses protection covers on the fully replaceable B-knuckle and outer link - The X0 Eagle T-Type 10-52t cassette and derailleur contact directly, ensuring perfect alignment on every bike - Shifting under load is made possible on the X0 Eagle T-Type cassette due to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output - The X0 T-Type DUB all-aluminum crankset is the most advanced aluminum crankset SRAM has ever made and provides riders with a perfectly balanced stiffness to weight ratio - Crankset includes a removable 2-Guard aluminum bashguard for more rugged terrain to protect your chainring

The XX Eagle AXS E-Bike Transmission groupset has the strength to handle big enduro days with the weight to make it manageable. SRAM’s Transmissions take a holistic approach to a bicycle shifting, an entire system synchronized, providing you with a superior ride experience. Shifting under load is made possible on the XX cassette due to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output. T-Type chainrings and come with a clip-on guard. Specifically engineered to optimize Eagle Transmission, the XX Eagle Transmission Flattop Chain features a unique flat top for shifting performance and robustness. Featuring a “click and fire” two-button design, The AXS Pod Ultimate transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS controls. - Includes clip-on guard and 104BCD 36T ring. Crank arms not included - XX Eagle Transmission derailleur - 10-52T XX Eagle Transmission cassette - XX Transmission Flattop chain - Pod Ultimate controller - AXS battery/charger

The SRAM eTap Force AXS Electronic Groupset offers exceptional range, smooth gear progression, and the simplicity of SRAM eTap. At the core of this drivetrain is AXS—the electronic integration platform that allows you to easily personalize the groupset right from your phone and enable your choices while riding. Orbit technology offers next-level chain management for all the places a drop bar bike can go. - Groupset includes all electronic components for a 2x setup in a single package: hydraulic brake/shift lever pair, front and rear flat mount disc calipers, 160mm Center Lock disc rotors, front and rear derailleurs, battery, charger, and cord, along with a Quick Start Guide - The SRAM Force eTap AXS HRD brake/shift System features simple and intuitive eTap shift logic and is AXS-enabled for easy personalization - Brakes feature contact point and reach adjustments to customize hand and braking preferences - The Force eTap AXS front derailleur features classic SRAM Yaw trimless cage technology with an optimized cage profile for SRAM Force front chainring combinations - Battery placement on the front derailleur is streamlined to allow for more rear tire clearance - The Force eTap AXS rear derailleur features Orbit chain management technology to keep the drivetrain quiet and secure and features larger X-Sync pulleys for increased durability and efficiency

You asked. We listened. eTap is now available for Force. SRAM Force eTap AXS offers the key features of RED eTap AXS—modern gearing, advanced chain management, and easy personalization—in a more affordable package. Exploring new limits has never been easier. SRAM Force eTap AXS—Simply Beyond. - Shifters/Hydraulic Disc Brake - Rear Derailleur & battery - Front Derailleur & battery (if 2x option is selected) - 160 Rotors CLX Ti 6Bolt - Charger/cord & QuickStart Guide

- 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

The X0 Eagle AXS E-Bike Transmission groupset is SRAM’s most robust high-performance transmission. The T-TypeTransmissions take a holistic approach to a bicycle shifting, an entire system synchronized, providing you with a superior ride experience. Shifting under load is made possible on the X0 cassette due to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output. The X0 Flattop Transmission chain features a Dark Polar finish specific to X0, has been plated with electroless nickel, and comes with a PVD coating for unbelievable resistance to corrosion and wear. Fully approved for E-MTB use with solid pins. Featuring a “click and fire” two-button design, The AXS Pod Ultimate controller transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS controls. - X0 Eagle Transmission derailleur; Engineered as integrated, interdependent transmission components, the X0 Eagle T-Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hanger-less Interface - Shifting under load is made possible on the X0 Eagle T-Type cassette due to a combination of X-SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output - 10-52T X0 Eagle Transmission cassette:The X0 Eagle T-Type 10-52t cassette and derailleur contact directly, ensuring perfect alignment on every bike - X0 Eagle T-Type flattop chain is plated with electroless nickel and comes with a PVD coating for unbelievable resistance to corrosion and wear - AXS POD ULT features a “click and fire” two-button design that transforms the crucial act of rider inputs into a vastly more personal experience for all your AXS controls - AXS battery/charger - Includes clip-on guard and 104BCD 36T ring. Crank arms not included

The SRAM eTap Force AXS Electronic Groupset offers exceptional range, smooth gear progression, and the simplicity of SRAM eTap. At the core of this drivetrain is AXS—the electronic integration platform that allows you to easily personalize the groupset right from your phone and enable your choices while riding. Orbit technology offers next-level chain management for all the places a drop bar bike can go. - Groupset includes all electronic components for a 1x setup in a single package: hydraulic brake/shift lever pair, front and rear flat mount disc calipers, 160mm Center Lock disc rotors, rear derailleur, battery, charger, and cord, along with a Quick Start Guide - The SRAM Force eTap AXS HRD brake/shift System features simple and intuitive eTap shift logic and is AXS-enabled for easy personalization - Brakes feature contact point and reach adjustments to customize hand and braking preferences - The Force eTap AXS rear derailleur features Orbit chain management technology to keep the drivetrain quiet and secure and features larger X-Sync pulleys for increased durability and efficiency - To complete your groupset, purchase a crank, bottom bracket, cassette, and chain

In certain disciplines, the single-ring drivetrain reigns supreme. Championing simplicity, strength and durability, the SRAM RED 1 AXS power meter meets the demands of triathletes, time trialists and cyclocross racers. The power meter features improved aerodynamics thanks to direct mount aero chainrings with fully integrated power, and the tighter gearing range is perfect for racing and flatter terrains. - Single-ring drivetrain simplifies functionality - 48T and 50T variants have fully integrated power into a direct mount aero chainring - 36-46T variants have spider-based power - Chainrings can be easily changed without requiring recalibration of the power meter - 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 - DUB bottom bracket adds durability and simplicity - Non-aero chainrings can be installed with a single tool, making gearing changes a breeze - Bottom bracket not included - BB Compatibility: All SRAM Road DUB BBs - BB Spindle Interface: DUB - Chainring material: Aluminum - Crank arm material: Carbon - Power Meter Type: ANT+ and BLE

The SRAM RED AXS power meter breaks with tradition — and breaks through to new levels of performance. SRAM reengineered road gearing: reducing front chainring size and adding more range to the rear cassette. They also maintained a 13-tooth delta on all chainring pairs, ensuring precise shifting for any setup. This results in more useful gearing and better shifting across all configurations. These power meters are also designed with Quarq's premier DZero power measurement technology fully integrated into the crankset. Welcome to the pinnacle of the power meter. - X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear - Integrated power measurement - Power meter is fully integrated into the chainring set for lighter weight - 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 - Improved front shifting performance for crisp and accurate front shifts - Unique chainring shape results in a lighter weight, stiffer, more durable crankset - Integrated chainring design significantly reduces weight - DUB bottom bracket adds durability, simplicity and broad compatibility - Speeds: 12 - BB Compatibility: All SRAM Road DUB BBs - BB Spindle Interface: DUB - Chainring material: Aluminum - Crank arm material: Carbon - Power Meter Type: ANT+ and BLE - Bottom bracket not included

Every innovation in Quarq's DZero platform represented the 10+ years of Quarq's advances in power meter technology. This same platform is now combined with XX1 Eagle DUB CARBON TUNED crankset—lightest, stiffest, and strongest to date, and X-SYNC 2 chainring—providing significantly quieter performance with better mud clearing and extraordinary durability. Ready to power every ride. - Bluetooth low energy technology and ANT+ wireless data transfer - MagicZero: automatically checks and recalibrates your power meter as you ride (no need to manually calibrate) - AxCad: no cadence magnet required - 10K Temperature Compensation - Battery: CR2032, 200-hour battery life, change without tools - OmniCal: swap chainrings without affecting accuracy - 2-year warranty - IPX7 waterproof rating - Accuracy: within 1.5%, measuring both legs

XC spec and ready for the trail. XX1 Eagle AXS utilizes the proven backbone of SRAM 1X. With the lightest weight materials and a 520-percent gear range. More secure and longer wearing X-SYNC 2 chainring. The pinnacle of performance, paired with the connected components of Eagle AXS. Ready for the new gen of super bikes. - XC focus - Carbon cage - Ti hardware Includes: - Rear Derailleur with Battery and Battery Protector - Rocker Paddle Controller with Clamp - Charger/Cord - Chain Gap Tool

The XX Eagle T-Type AXS™ Power Meter Wide carbon crankset boasts SRAM's XX T-Type crank arm with an integrated power meter to record and deliver live, accurate power readings to your head unit. Utilizing an all-new spider-based design, this is SRAM's most accurate, high performing power meter. The new spider design uses a proprietary chainring mount system which allows reduced weight without compromising reliability. A dual sided power measurement system calculates total watts - it’s subtle, lightweight, and boasts an extra long battery life. It is also compatible with the RockShox Flight Attendant system, allowing for total connectivity between all AXS™ enabled components. No-compromise, high-performance data delivery giving you an edge over the competition.

X01 Eagle is the drivetrain for riders and racers who push for the purpose of gaining elevation. Whether having fun, progressing skills, or taking the win, X01 Eagle is designed and refined to support riders with the power of expanded capability. Includes: - Rear Derailleur with Battery and Battery Protector - Rocker Paddle Controller with Clamp - Charger/Cord - Chain Gap Tool

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 XX Eagle T-Type AXS™ Power Meter Wide carbon crankset utilizes SRAM's World stage proven XX crankarm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. This is achieved 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 an extra long battery life. It is also compatible with the RockShox 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 the RockShox Flight Attendant system, allowing for total connectivity between all AXS™ enabled components - Unique, groundbreaking design integrated with SRAM's medal winning carbon crank design - +/-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) - Includes XX T-Type removable and replaceable 2-Guard aluminum bashguard to protect your chainring when riding rough terrain - 55mm Chainline

The SRAM RED 1 AXS crankset features exceptional 1x drivetrain design. It provides the simplicity and tighter gearing range that is well-suited for road racing and riding in flatter terrain, where a wide range would go unused. The crankset is designed specifically for electronic shifting and can be upgraded to a power meter. - Single-ring drivetrain simplifies functionality and reduces weight - SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control

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

If your ride doesn't feel complete until you get a little dirt on your tires, you know the importance of capable components that can tackle anything. The RED XPLR eTap AXS rear derailleur is a dedicated 1x-specific unit designed for use with the XPLR 10-44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal aplomb. Wireless and proven eTap shift logic, AXS connectivity and advanced chain management mean this derailleur does exactly what you want when you need it. - Wireless electronic eTap shift logic for intuitive shifting, easy setup, and reliability - 1x specific for use with 10-44T XPLR and 10-36T cassettes - SRAM AXS enabled, allowing easy personalization - Chain management keeps the drivetrain quiet and secure - Large X-SYNC pulleys for increased durability and efficiency - Compatible with existing eTap batteries - Cage Material (RD): Aluminum - Pulley Bearings Material: Ceramic - Max Tooth: 44 NOTE: Does not include eTap battery. Compatible with existing eTap batteries.