Parts

The ultimate in cockpit data integration. Personalize your ride and your data with RED AXS controls and the Hammerhead Karoo. Use Bonus Buttons to scroll your head unit or shift your derailleur from our most comfortable controls. FEATURES: - Aftermarket kit includes: Hammerhead Karoo, left and right Shift-Brake System controls, and flat mount calipers - Compatible with all generations of AXS derailleurs

The Best XC Suspension Fork in the World. The smoothest, most advanced, most precise-handling ultralight XC fork ever made. For pure XC performance, Lefty Ocho stands alone. Where it thrives: XC competition, fast & challenging trails What it's built for: Ultimate precision and control, lightweight efficiency Highlights: - Ultralight carbon upper leg/aluminum lower leg - High-flow Chamber Damper with self-balancing air spring - Remote lockout lever

Ride all over. The ultimate built-for-gravel suspension fork with 30mm of smooth, bump-taming suspension and an incredibly stuff, precise-handling structure. Where it thrives: Any road it goes on, challenging trails, up and down hills What it's built for: Precision, control, efficiency Highlights: - Spring progression tunable via Ramp Rings / All Over damper for pedaling stability / 30mm of travel - Air spring, rebound, and lockout (with blowoff), adjustments / fits: flat mount brakes and Lefty 50 hubs - 1 1/8"-1 5" tapered steerer / Max tire size: 700c (45mm), 650b (47mm) / weight: 1340g

The SES 2.3 is purpose-built for the mountains. Ultra-light, respectfully aerodynamic, and optimized for tubeless tires, the SES 2.3 raises the bar for performance through hilly and mountainous terrain. There’s no better option for the uncompromising climber who values performance up and down the mountain than the new SES 2.3. At sub-1200 grams, they’re in a league of their own and deliver a real-world advantage in hilly terrain through their lightweight design and confidence-inspiring handling. - Full carbon rim features continuously running fibers throughout the rim, tapering laminates, and removing excess material, the SES 2.3 achieves an impressive feat in weight reduction and composites engineering. Additionally, layering fibers in specific orientations achieves zone-specific performance requirements like impact toughness, stiffness, and tire retention - Wide hookless bead deign greatly reduces the likelihood of pinch-flatting by providing a blunt surface upon which to bottom out the tire, dissipating energy across a larger surface area and preventing tire damage - Innerdrive mechanism features oversized 42mm steel ratchets positioned inboard and over the bearings, reducing stress on the axle and bearings while ensuring positive and reliable engagement - Interchangeable ratchets (sold separately) allow riders to easily tune their rides for their personal performance needs. Whether it be maximizing efficiency, response, or reliability - Premium Straight Pull hubs utilize equal spoke lengths with an anti-twist spoke design for improved wheel strength and performance, a lightweight alloy hubshell, stainless steel sealed bearings and easy to service axle system - Molded Spoke Hole Technology offers a variety of benefits that ultimately result in a more durable and reliable carbon fiber rim and wheel

When speed across most any terrain is priority number one, look no further than the SES 4.5. Originally designed for the cobbles and crosswinds of Paris-Roubaix to provide an aero benefit with high volume tires, the SES 4.5 was the first of its kind and is now re-designed to deliver more speed in a lighter package. The SES 4.5 has been re-engineered to reduce weight, increase aero efficiency and further expand its capabilities when the going gets fast. Whether you’re pinning on the number for race day or seeking the fastest road wheelset across undulating terrain, the SES 4.5 is in the sweet spot for speed. - Full carbon rim is optimized to further improve tubeless tire and rim reliability with a hookless bead design that allows for the precise rim dimensions required to achieve the best tubeless performance - Wide hookless bead deign greatly reduces the likelihood of pinch-flatting by providing a blunt surface upon which to bottom out the tire, dissipating energy across a larger surface area and preventing tire damage - Innerdrive mechanism features oversized 42mm steel ratchets positioned inboard and over the bearings, reducing stress on the axle and bearings while ensuring positive and reliable engagement - Interchangeable ratchets (sold separately) allow riders to easily tune their rides for their personal performance needs. Whether it be maximizing efficiency, response, or reliability - Premium Straight Pull hubs utilize equal spoke lengths with an anti-twist spoke design for improved wheel strength and performance, a lightweight alloy hubshell, stainless steel sealed bearings and easy to service axle system - Molded Spoke Hole Technology offers a variety of benefits that ultimately result in a more durable and reliable carbon fiber rim and wheel - 56mm rear depth and 25mm internal rim width supports minimum tire sizes of 27mm, with an Aero Optimized design around 27 - 28mm tires. For use with Tubeless tires only - Rims are pre-taped and tubeless ready

The Enduro 300 wheelset features an aluminum triple-cavity rim featuring a Hollow Bead Wall designed to shrug off impacts and make pinch flats a distant memory. The wide, hollow structure contributes additional surface area to reduce the risk of tire pinch and increases strength due to the bracing provided by the additional wall. What does this mean for your ride? It encourages riders to charge terrain with maximum confidence and minimal worry thanks to the Hollow Bead Wall concept. Paired with a 32 spoke system chassis propelled by the Hydra hub's near instant .52° engagement, riders will revel in unrivaled control in the tech with an open invitation to put the power down at any moment. When the dust settles, Enduro 300 wheelset emerges as a true best in class contender for aggressive riders. - High quality aluminum alloy rim with weatherproof sublimated graphics, tubeless friendly bead shelf, and a proprietary profile to keep dents at bay - Versatile, strong and stiff 32h Mountain System chassis forms the foundation for the most capable wheelset - 690 P.O.E. Hydra 6-pawl freehub body engages every .52 degrees, yielding telepathic control - Hollow Bead Wall promotes increased pinch flat protection and impact resistance - Approved for use on Class 1 E-Bikes - 2-Year Warranty

The G27 is the ultimate gravel component, capable of transforming any drop bar bike into an off-road capable rig, made for multi-day bikepacking routes, singletrack adventures, and everything in between. Riders on rough and loose terrain, who primarily ride dirt, often find more confidence and control from a larger volume tire with 650b rim. Those who prioritize traction and stable control over flat out speed will appreciate the G27. - Full carbon rim features wide hookless beads that provide a 60% improvement in pinch flat resistance, while maintaining the ability to run lower tire pressures and improve traction and rolling resistance - Innerdrive mechanism features oversized 42mm steel ratchets positioned inboard and over the bearings, reducing stress on the axle and bearings while ensuring positive and reliable engagement - Interchangeable ratchets (sold separately) allow riders to easily tune their rides for their personal performance needs. Whether it be maximizing efficiency, response, or reliability - Premium Straight Pull hubs utilize equal spoke lengths with an anti-twist spoke design for improved wheel strength and performance, a lightweight alloy hubshell, stainless steel sealed bearings and easy to service axle system - Molded Spoke Hole Technology offers a variety of benefits that ultimately result in a more durable and reliable carbon fiber rim and wheel - 27mm internal rim width supports 42c -2.25" tires

The Solix SL AR25 is a workhorse, ready for Road and All-Road use. Featuring a 21.5mm inner width and 25mm depth, the alloy rim is tubeless-ready, uses a bead hook for added tire security and has the widest range for tire fit in the whole Solix SL range - 25-55mm. However, the true highlight is the lightweight and low-profile Solix SL hub and spoke configuration. The 605 point of engagement Solix freehub drive system jumps at every pedal input and the 24 straight-pull Sapim CX-Ray bladed steel spokes ensure aerodynamics remain a top priority. - 5-Pawl Solix freehub body with 605 points of engagement. This patent-protected freehub technology offers unrivaled .59° engagement for the Solix family of wheels - High quality aluminum alloy with weatherproof sublimated graphics, tubeless friendly bead shelf, and a proprietary profile to keep dents at bay - Aero, light weight, yet surprisingly durable using a 2:1 lacing pattern. The Solix SL hub and spoke chassis rides as good as it looks - Tubeless ready design work with tubeless or tube-type clincher tires - 2-Year Warranty coverage against defects

When speed across most any terrain is priority number one, look no further than the SES 4.5. Originally designed for the cobbles and crosswinds of Paris-Roubaix to provide an aero benefit with high volume tires, the SES 4.5 was the first of its kind and is now re-designed to deliver more speed in a lighter package. The SES 4.5 has been re-engineered to reduce weight, increase aero efficiency and further expand its capabilities when the going gets fast. Whether you’re pinning on the number for race day or seeking the fastest road wheelset across undulating terrain, the SES 4.5 is in the sweet spot for speed. - Full carbon rim is optimized to further improve tubeless tire and rim reliability with a hookless bead design that allows for the precise rim dimensions required to achieve the best tubeless performance - Wide hookless bead deign greatly reduces the likelihood of pinch-flatting by providing a blunt surface upon which to bottom out the tire, dissipating energy across a larger surface area and preventing tire damage - Premium Straight Pull hubs utilize equal spoke lengths with an anti-twist spoke design for improved wheel strength and performance, a lightweight alloy hubshell, stainless steel sealed bearings and easy to service axle system - Molded Spoke Hole Technology offers a variety of benefits that ultimately result in a more durable and reliable carbon fiber rim and wheel - 50mm front depth and 25mm internal rim width supports minimum tire sizes of 27mm, with an Aero Optimized design around 27 - 28mm tires. For use with Tubeless tires only - Rims are pre-taped and tubeless ready

- Asymmetric Bead Socket Technology brings Stan's legendary easy inflation and the most reliable airtight seal to wider, offset carbon rims - Custom carbon layup equalizes impact forces on both the long and short sides of the rim, making both stronger - Asymmetric rim shape with offset drilling improves bracing angle and balances spoke tension to create a stronger overall wheel - M-pulse hubs - 250lb Recommended Maximum Rider Weight

The Reserve 30 HD wheel features a 30mm internal width that supports 2.3-2.5" tires, while the thick rim beads stand up to the abuse of tough, rocky, steep trails ridden at elite speed. Off-road rims can see greater single impacts, but nothing beats the full weekend of regular abuse that an EWS race dishes out. - Designed for off-road, aggressive trail riding and racing - Reserve 30 HD rims feature carbon fiber construction with a 4mm asymmetric offset - Reinforced rim bed for impact resistance - Rated for e-bike use - DT Swiss 240 series hubs for reliability and smooth rolling efficiency, including the Ratchet DEG freehub system with 90 points of engagement - Build with DT Swiss Competition spokes and brass nipples - Tubeless tape included

The Reserve 30SL carbon rim with DT Swiss 240 hub makes for a light weight trail-ready wheel that's made to go fast. These wheels are built for you and the way you ride: balanced and responsive to go the distance, delivering uncompromised, untethered trail riding nirvana. - Designed for trail riding and speed - Reserve 30 SL rims feature carbon fiber construction with a 3.6mm asymmetric offset - Lower profile for added lateral stiffness with increased vertical compliance - 30mm inner width supports 2.2 to 2.5" tires - DT Swiss 240 series hubs for reliability and smooth rolling efficiency, including the Ratchet DEG freehub system with 90 points of engagement - Build with DT Swiss Competition spokes and brass nipples - Tubeless tape included

Personalize your ride and your data with Force AXS controls and the Hammerhead Karoo. Use Bonus Buttons to scroll your head unit or shift your derailleur from our comfortable, powerful and ergonomic controls.

The best XC suspension fork in the world. The smoothest, most advanced, most precise-handling XC fork ever made. For pure XC performance, Lefty Ocho stands alone. Where it thrives: In competition, challenging trails What it's built for: Precision, control, efficiency Highlights: - Lightweight aluminum upper and lower legs High-flow - Chamber Damper with self-balancing air spring - Remote lockout lever

Silent, stealthy and quick engaging. The TR37 / Onyx Vesper wheels are perfectly suited for riders that navigate towards trail riding. Featuring Onyx’s revolutionary sprag clutch, the fastest rolling hub on the market, with a completely silent freehub when coasting, and engages instantly when you drop the hammer. All NOBL wheelsets come taped with valves and ready to go! Simply throw your tires on with sealant and you’re set! - Full carbon fiber design and construction - Onyx Vesper Hub - Includes pre-installed tubeless tape and NOBL alloy valve stem

It is the new-school all-mountain and enduro riders' weapon of choice. It has received critical acclaim by the global mountain-bike media. It came out of the box and marched its way to an Enduro World Series overall title. And with good reason. PIKE was engineered to provide the plushest, most high-performance ride quality imaginable. Its Charger Damper with Rapid Recovery keeps you riding high in the travel where the feel is plushest, and maintains your bike's natural geometry. Its stiffness-to-weight-to-travel ratios are unbeatable, meaning you get a lot more from a lot less. Better control from fewer and more intuitive rider inputs allow you to charge harder, which equals time and energy for more laps. If all-mountain riding and enduro racing are how you describe a good day in the saddle, then PIKE should be on your ride.

TR37 / Industry Nine Hydra wheels are the go-to choice for riders seeking top tier performance, with almost instant engagement. Known for being incredibly easy to service, Hydra hubs will offer years of reliable performance. When paired with TR37 rims, you end up with a wheel that’s ready to tackle anything from loose loamers to chunky backcountry epics. All NOBL wheels come pre-taped with valves and ready to go! Simply throw your tires on with sealant and you’re set! - Designed and tested on the World Cup circuit, NOBL TR37 rims are right at home chasing podiums at your local enduro, or session laps after work - Full carbon fiber design and construction - I9 Hydra hub - Includes pre-installed tubeless tape and NOBL alloy valve stem

Measure your ride power data more accurately than ever with the Force AXS power meter. We built upon the stability and accuracy of the RED AXS integrated power meter, now providing riders even more options for customization and serviceability at the Force level. Riders will also be able to thread on and off desired chainring sizes for unmatched performance. Features - Power meter is fully integrated into the chainring for lighter weight - Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride - Measures right and left leg power balance - X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear - Crisp and accurate front shifts - DUB bottom bracket adds durability and simplicity - 46/33T, 48/35T or 50/37T chainring combos available - Available in 160, 165, 170, 172.5, and 175 mm lengths

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 Reserve 30 HD wheel features a 30mm internal width that supports 2.3-2.5" tires, while the thick rim beads stand up to the abuse of tough, rocky, steep trails ridden at elite speed. Off-road rims can see greater single impacts, but nothing beats the full weekend of regular abuse that an EWS race dishes out. - Designed for off-road, aggressive trail riding and racing - Reserve 30 HD rims feature carbon fiber construction with a 4mm asymmetric offset - Reinforced rim bed for impact resistance - Rated for e-bike use - DT Swiss 240 series hubs for reliability and smooth rolling efficiency - Build with DT Swiss Competition spokes and brass nipples - Tubeless tape included

The Reserve 30SL carbon rim with DT Swiss 240 hub makes for a light weight trail-ready wheel that's made to go fast. These wheels are built for you and the way you ride: balanced and responsive to go the distance, delivering uncompromised, untethered trail riding nirvana. - Designed for trail riding and speed - Reserve 30 SL rims feature carbon fiber construction with a 3.6mm asymmetric offset - Lower profile for added lateral stiffness with increased vertical compliance - 30mm inner width supports 2.2 to 2.5" tires - DT Swiss 240 series hubs for reliability and smooth rolling efficiency - Build with DT Swiss Competition spokes and brass nipples - Tubeless tape included

Designed with the goal of balancing performance and comfort, the Wind 57 guarantees fluid handling and versatility. These wheels are not solely for road use, as they can also handle light off-road riding too (ASTM category 2), so your ride can extend beyond traffic-congested roads. The Wind 57 inherits many of Fulcrum’s proprietary technologies, to offer a superior ride feel compared to the previous generation. Handling and reactivity characteristics have been improved to make these versatile and comfortable wheels perfect for the modern cyclists. - Wind rims are higher and wider than the previous generation. At the same time the overall weight has been reduced, thanks to the new mix of carbon fibers and their layup inside the mould - Rim height has been raised to 57 mm respectively, with an inner rim channel of 23 mm to accommodate larger tires - Patented DRSC (Directional Rim-Spoke Coupling) system is used in the construction of the rim to provide greater stiffness and durability of the wheel - The no-holes MOMAG assembly technology allows for a 2-WAY FITT tubeless rim, without the need for tubeless rim tape and the presence of the traditional hook ensures the maximum compatibility will all tube-type and tubeless tires on the market and the maximum safety for riders - Build with stainless steel butted spokes, with self-locking aluminum nipples and laced with the Two-to-One system to increase wheel strength - Forged alloy hubs with sealed bearings to minimise wear and guarantee exceptional smoothness - Redesigned graphics and visible technical information

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 Shimano Dura-Ace RD-R9250 rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worthy of any podium. A single cage length shifts cassettes from 11-28 to 11-34, offering exceptional versatility. - Ultra-fast rear Di2 shifting - Compact design includes an integrated wireless unit, charger, switch - Wider range capacity - Max. low sprocket: 34t - CFRP rear derailleur plate - LED status indicator - Battery indicator, pairing, adjust mode etc.

Big, bold, and built to maximize downhill capability and performance. The legendary Vivid has evolved to match everything from downhill to E-MTB to enduro bikes. An air shock with coil-like suppleness and unmatched durability, Vivid is designed for the most demanding riders and racers. This rear shock offers a versatile damping platform with intuitive adjustability to match every course and terrain. What sets Vivid apart from a coil spring is the highly tunable air spring featuring DebonAir technology, containing higher volume to provide a more linear, consistent feel and improve small bump sensitivity. Vivid’s air spring makes it easy to initiate travel while adding support in the middle of the stroke and comfortable bottom out resistance near the end of the stroke. Add Bottomless Tokens to offer more bottom-out resistance or remove them to make full use of your travel. - TouchDown RC2 technology is Vivid’s new position-sensitive damping system that’s forgiving at the beginning of its travel while staying composed in the middle and end of the stroke - Just like how you react to the range of terrain on your favorite trails, Vivid’s TouchDown technology handles whatever you drop into with comfort, confidence, and control - Adjustable Hydraulic Bottom Out (AHBO) has five compression settings, which kicks in to increase compression damping within the last 20% of travel—but how much damping it offers is all on you - Rebound Knob pulls out to reveal a 3mm hex wrench that can adjust both High Speed Compression and Hydraulic Bottom Out - Maxima Plush Dynamic Suspension Lube reduces friction, lasts longer, and enhances suspension performance, ride after ride - 20 clicks of Rebound adjustment offer a wide range of tunability to accommodate all riding styles - Service intervals are now boosted to 100 hours of ride time, thanks to an updated dust wiper seal design and increased oil volumes Specifications: - Stroke (mm): 62.5 - Eyelet Diameter (mm): 12.7 - Positive Spring: Air - External Adjustments: High Speed Compression Damping , Low Speed Compression Damping , Rebound Damping , Bottom Out Resistance , Lockout Threshold - Eye to eye length (mm): 230 - Weight: 670

Measure your ride power data more accurately than ever with the Force 1 AXS power meter. It’s the lightest and stiffest integrated Force power meter we’ve developed yet. It’s accurate to +/-1.5%, unaffected by temperature changes and the direct mount X-SYNC chainring is aero and longer-lasting. Features - Power meter is fully integrated into the chainring for lighter weight and greater accuracy - Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride - Measures right and left leg power balance - DUB bottom bracket adds durability and simplicity - Available in 160, 165, 170, 172.5, and 175mm crankarm lengths

The Campagnolo Super Record Wireless control lever is efficient and effective, thanks to the new shape of the control body that allows for a comfortable firm high grip. The brake lever has been redesigned to make it easier to reach in low grip, while still maintaining Campagnolo style and design. The position of the brake lever can also be adjusted so that it is perfectly within reach and suits cyclists’ needs, adapting to any kind of handlebar and any hand size. The absence of wires and cables makes it easy to install and the battery has an incredibly long life thanks to the very sophisticated firmware that manages all this component’s electronics. The shifting buttons are the perfect balance between force used and tactile feedback, allowing cyclists to feel when a gear shifts. They can also be customized using the MyCampy 3.0 app, associating them with the front and rear derailleur according to personal preference. The Super Record brake calipers ensure powerful braking that can be regulated in any situation thanks to their 22mm diameter phenolic resin pistons. Pad return has now been optimized to ensure there is no friction when the brake lever is released. A special metal plate, positioned between the pad and the caliper piston, cushions the vibrations during braking. - Super Record Wireless controls can be used for up to 2 years without replacing the battery - Controls can be turned off with a switch that is hidden but easy to reach inside the body of the controls - LED inside the body of the controls acts as a visual alarm to indicate that the battery needs charging, and the charge level can be checked using the MyCampy3.0 app - Shifting buttons positioned on the brake lever to guarantee easy access for all cyclists, when pedaling with either a high or low grip - When the chain engages immediately, the front and rear derailleurs can be actioned with minimum effort and in any position on the handlebars for super quick shifting - Multi-Shifting feature instantly finds the right combination for an unexpected climb or sudden sprint, thanks to the multiple actions of the controls - Caliper is fully compatible with flat-mount frames - 22mm phenolic resin pistons provide exceptional braking force and thermal isolation - Optimized piston return action rapidly returns pads to their position, ensuring an overall clearance between pad and disc of 0.4-0.8 mm, with no risk of accidental contact - Pad wear indicators help to easily see when replacement is needed - Simply and easy pad replacement due to the absence of physical return springs - Rounded brake pads facilitate disc insertion and speed up wheel changing - Optimal braking without vibrations thanks to the Anti-vibration plate

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

Gravel throws just about everything at your bike, and the RED XPLR AXS rear derailleur will happily take it all. Bring on the sticks, stones, and airport baggage abuse because the Full Mount derailleur design fits onto frames with the hangerless interface to make for the most robust and reliable gravel drivetrain possible. No adjustment screws mean the setup is simpler than ever. And a surprise stick is no match for the Magic Wheel, as the debris-resistant lower pulley keeps the chain moving at all times. Purpose-built for gravel, this 1x-specific unit prioritizes shift precision and chain management no matter the terrain or conditions. FEATURES - 1x specific for use with 10-46T XPLR 13-speed cassette and road Flattop chains - The Hangerless Interface and Full Mount attachment allow for the most precise shifting and the ultimate resistance to impact - Requires frame with UDH interface - Simple setup with no adjustment screws - Superior chain management with MTB-inspired spring clutch - Replaceable and rebuildable parts - Magic Wheel keeps the chain moving, even if debris enters the lower pulley - Compatible with existing AXS batteries

The SRAM RED eTap rear derailleur executes shifts the instant you demand, 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. - SRAM eTap shift logic and wireless operation - Fits all 11-speed SRAM road cassettes up to 11-32T - 2x and 1x compatible - Updated version of the original SRAM RED eTap rear derailleur - Orbit chain management technology keeps drivetrain quiet and secure - Larger X-SYNC pulleys and ceramic bearings for increased durability and efficiency - NOTE: Does not include eTap battery. Compatible with existing eTap batteries.