Groups

The new SHIMANO 105 brings Di2 shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, SHIMANO 105 Di2 represents a transformation of the road cycling experience. This groupset includes: - Shimano 105 FC-R7100 Crankset - 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black (select crank size from drop down) - Shimano 105 CS-R7100-R7100 Cassette - 12-Speed, 11-34t, HG L2, Silver - Shimano 105 RD-R7150 Di2 Rear Derailleur - 12-Speed, For 2x12 Speed, Direct Mount, Black - Shimano 105 FD-R7150 Di2 Front Derailleur - 2x, For 2x12-Speed, Braze-On, Down-Swing, Black - Shimano SLX CN-M7100 Chain - 12-Speed, 126 Links, Silver - Shimano 105 ST-R7170-L Di2 Shift/Brake Lever with BR-R7170 Hydraulic Disc Brake Caliper - Front, 2x, Flat Mount with Fork Adaptor, Black - Shimano 105 ST-R7170-R Di2 Shift/Brake Lever with BR-R7170 Hydraulic Disc Brake Caliper - Rear, 12-Speed, Flat Mount, Black - Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 and Ultegra R8150 Systems, Compatible with SD300 Wires - Shimano EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems - Shimano EW-SD300 Di2 eTube Wire - For External Routing, 1200mm, Black - himano EW-SD300 Di2 eTube Wire - For External Routing, 900mm, Black - Shimano SLX SM-RT70-S Disc Brake Rotor - 160mm, Center Lock, Silver - Shimano SLX SM-RT70-S Disc Brake Rotor - 160mm, Center Lock, Silver

Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system. All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/ Compatible with thinner, next generation electric SD300 wires and R9150 and R8150 series systems Features three SD300 wire ports Shared fixing method with BT-DN110 Built-in type

XT M8100 12-Speed Groupset Includes: Crankset FC-M8120-1 1x12-Speed

• Chainring mount: 32T Direct mount
• Q-factor: 178 mm (FC-M8120-1)
• Chainline: 55.0 mm (FC-M8120-1)
• O.L.D: 148 mm (FC-M8120-1)
• Weight: 608g

12-Speed Rear Derailleur

• RD-M8100
• RD-M8100-SGS - 1x12
• Bigger 13 T pulley wheels
• Weight: 284g

12-Speed Rear Shifter

• I-Spec EV
• Rubber grip: Yes
• Weight: 117g

XT BL-M8100/BR-M8120 Brake Set

• Stiffer brake lever design with added support
• Quicker brake engagement with shorter free stroke
• Designed for Cross Country
• Servo Wave Action
• I-specEV
• One Way Bleeding
• Designed for the toughest enduro trails out there!
• BR-M8120 Caliper is Two Piston Design
• Caliper Weight: 410g

12-Speed Cassette CS-M8100-12

• Gear combination: 10-45 (small gear steps) & 10-51 (wide gear range)
• Material: aluminum (45-51) & Steel (10-12-14-16-18-21-24-28-33-39)
Micro Spline and HyperGlide
• Weight: 357g (10-45 T) , 367g (10-51 T)

12-Speed Chain SN0M8100/XM-CN910-12

• Easy-to-use QUICK LINK (SM-CN910-12)/li>
• Bigger 13 T pulley wheels
• Weight: 252g

Included:

• ICNM8100126Q 12 Speed Chain
• ICSM8100051 10-51 or 10-45 Cassette
• IRDM8100SGS SGS Long Cage Rear Derailleur
• ISLM8100IRAP I-Spec EV Shifter
• XT M8100 Crankset Arms (choose size)
• ISMCRM85A2 32 Tooth Chain Ring
• IM8120JLFXNA100 Front 4 Piston Brake w/ metal finned pads (optional)
• IM8120JRRXNA170 Rear 4 Piston Brake w/ metal finned pads (optional)

XT M8100 12-Speed Groupset Includes: Crankset FC-M8120-1 1x12-Speed

• Chainring mount: 32T Direct mount
• Q-factor: 178 mm (FC-M8120-1)
• Chainline: 55.0 mm (FC-M8120-1)
• O.L.D: 148 mm (FC-M8120-1)
• Weight: 608g

12-Speed Rear Derailleur

• RD-M8100
• RD-M8100-SGS - 1x12
• Bigger 13 T pulley wheels
• Weight: 284g

12-Speed Rear Shifter

• I-Spec EV
• Rubber grip: Yes
• Weight: 117g

XT BL-M8100/BR-M8120 Brake Set

• Stiffer brake lever design with added support
• Quicker brake engagement with shorter free stroke
• Designed for Cross Country
• Servo Wave Action
• I-specEV
• One Way Bleeding
• Designed for the toughest enduro trails out there!
• BR-M8120 Caliper is Four Piston Design
• Caliper Weight: 410g

12-Speed Cassette CS-M8100-12

• Gear combination: 10-45 (small gear steps) & 10-51 (wide gear range)
• Material: aluminum (45-51) & Steel (10-12-14-16-18-21-24-28-33-39)
Micro Spline and HyperGlide
• Weight: 357g (10-45 T) , 367g (10-51 T)

12-Speed Chain SN0M8100/XM-CN910-12

• Easy-to-use QUICK LINK (SM-CN910-12)/li>
• Bigger 13 T pulley wheels
• Weight: 252g

Included:

• ICNM8100126Q 12 Speed Chain
• ICSM8100051 10-51 or 10-45 Cassette
• IRDM8100SGS SGS Long Cage Rear Derailleur
• ISLM8100IRAP I-Spec EV Shifter
• XT M8100 Crankset Arms (choose size)
• ISMCRM85A2 32 Tooth Chain Ring
• IM8120JLFXNA100 Front 4 Piston Brake w/ metal finned pads
• IM8120JRRXNA170 Rear 4 Piston Brake w/ metal finned pads

In Mountain bike riding, trail conditions change drastically from one second to the next, from one turn to the next. Mountain bikers need to be able to seamlessly Perceive the conditions, Judge their options, and Operate their bike in a split second. XTR satisfies the needs of the most demanding riders by providing the highest level of precision and integration. We refocused on the original goal of XTR - to be the ultimate race components. Greater flexibility and action-optimized cockpit layout to focus riding by I-SPEC EV Quicker lever access and light operation force by new shifting system for rider’s concentration Definitive HYPERGLIDE+ shifting let you pedal continuously while shifting High-performance and optimal disc brake system for XC and Enduro racing Boosts concentration of your riding with silent coasting function and direct pedaling feeling by SCYLENCE All groupsets include: - Rear derailleur - Rear Shifter - 10-51T Cassette - Chain - Optional crankset - Optional hubs

In Mountain bike riding, trail conditions change drastically from one second to the next, from one turn to the next. Mountain bikers need to be able to seamlessly Perceive the conditions, Judge their options, and Operate their bike in a split second. XTR satisfies the needs of the most demanding riders by providing the highest level of precision and integration. We refocused on the original goal of XTR - to be the ultimate race components. Greater flexibility and action-optimized cockpit layout to focus riding by I-SPEC EV Quicker lever access and light operation force by new shifting system for rider’s concentration Definitive HYPERGLIDE+ shifting let you pedal continuously while shifting High-performance and optimal disc brake system for XC and Enduro racing Boosts concentration of your riding with silent coasting function and direct pedaling feeling by SCYLENCE All groupsets include: - Rear derailleur - Rear Shifter - 10-51T Cassette - Chain - Brakes - Optional crankset - Optional hubs

In Mountain bike riding, trail conditions change drastically from one second to the next, from one turn to the next. Mountain bikers need to be able to seamlessly Perceive the conditions, Judge their options, and Operate their bike in a split second. XTR satisfies the needs of the most demanding riders by providing the highest level of precision and integration. We refocused on the original goal of XTR - to be the ultimate race components. Greater flexibility and action-optimized cockpit layout to focus riding by I-SPEC EV Quicker lever access and light operation force by new shifting system for rider’s concentration Definitive HYPERGLIDE+ shifting let you pedal continuously while shifting High-performance and optimal disc brake system for XC and Enduro racing Boosts concentration of your riding with silent coasting function and direct pedaling feeling by SCYLENCE All groupsets include: - Rear derailleur - Rear Shifter - 10-51T Cassette - Chain - Brakes - Optional crankset - Optional hubs

In Mountain bike riding, trail conditions change drastically from one second to the next, from one turn to the next. Mountain bikers need to be able to seamlessly Perceive the conditions, Judge their options, and Operate their bike in a split second. XTR satisfies the needs of the most demanding riders by providing the highest level of precision and integration. We refocused on the original goal of XTR - to be the ultimate race components. Greater flexibility and action-optimized cockpit layout to focus riding by I-SPEC EV Quicker lever access and light operation force by new shifting system for rider’s concentration Definitive HYPERGLIDE+ shifting let you pedal continuously while shifting High-performance and optimal disc brake system for XC and Enduro racing Boosts concentration of your riding with silent coasting function and direct pedaling feeling by SCYLENCE All groupsets include: - Rear derailleur - Rear Shifter - 10-45T Cassette - Chain - Optional crankset - Optional hubs

This four piece groupset contains GX Eagle cassette and chain, and Eagle X01 rear derailler and trigger shifter. This SRAM GX/X01 Eagle four piece Groupset includes: - SRAM X01 Eagle 12-Speed Trigger Shifter - SRAM X01 Eagle 12-Speed Type 3 Rear Derailleur - SRAM XG-1275 GX Eagle Cassette 10-50 12 Speed - SRAM GX Eagle Hollow Pin 12-Speed Chain 126 links With PowerLock, Silver/Gray

SRAM Eagle™ drivetrains are the only 1x drivetrains that are fully system engineered for optimal performance. Eagle™ drivetrains are designed, tested and proven to deliver the lightest, highest-performing, most durable systems for all riders on any trail. Eagle™ technology provides an expanded, optimum, gear range that allows you to realize your bike’s potential beyond where it has ever been. This SRAM Eagle NX Groupset includes: - SRAM Eagle Chain - SRAM Eagle Rear Derailleur - SRAM Eagle Gripshift or Trigger Shifter - SRAM Eagle Cassette

SRAM Eagle™ drivetrains are the only 1x drivetrains that are fully system engineered for optimal performance. Eagle™ drivetrains are designed, tested and proven to deliver the lightest, highest-performing, most durable systems for all riders on any trail. Eagle™ technology provides an expanded, optimum, gear range that allows you to realize your bike’s potential beyond where it has ever been. This SRAM Eagle NX Groupset includes: - SRAM NX Eagle Crankset - SRAM NX Eagle Chain - SRAM NX Eagle Rear Derailleur - SRAM NX Eagle Trigger Shifter - SRAM NX Eagle Cassette

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

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, all in a more affordable package. Exploring new limits has never been easier. SRAM Force eTap AXS—Simply Beyond. Includes: - Rear Derailleur, 36T Max - Cassette: XG 1270 D1 10-36T - Force D1 Chain, 114 links - Chaingap Gauge

Each groupset includes: - SRAM GX Eagle AXS Upgrade Kit - Rear Derailleur, Battery, Eagle AXS Controller w/ Clamp, Charger/Cord, Chain Gap Tool, Black - SRAM GX Eagle XG-1275 Cassette - 12-Speed, 10-52t, Black, For XD Driver Body - SRAM GX Eagle Chain - 12-Speed, 126 Links, Silver/Gray - OPTIONAL Crankset, choose from drop down The SRAM GX Eagle AXS upgrade kit is your entry point into wireless drivetrain simplicity. Compatible with any of the SRAM Eagle ecosystem cassettes and crank arms, the upgrade kit allows you to experience AXS without needing to buy an entire groupset, provided you already are using Eagle products. No matter if you are looking to upgrade your ride, or looking for great value replacement parts, look no further than the GX Eagle AXS upgrade kit. Includes the SRAM GX Eagle AXS rear derailleur with battery, Eagle controller with clamp, charger with cord, and chain gap tool The GX Eagle AXS rear derailleur shifts on command, whether under climbing load or sprinting to the stage finish, and is smart enough to protect itself thanks to its incredibly resilient Overload Clutch Rear derailleur is compatible with 10-50t and 10-52t cassettes The GX Eagle AXS controller offers a unique wireless shifting experience with ergonomic touchpoints that are customizable to your preferences - you can choose what each button does through the AXS App

SRAM Eagle™ drivetrains are the only 1x drivetrains that are fully system engineered for optimal performance. Eagle™ drivetrains are designed, tested and proven to deliver the lightest, highest-performing, most durable systems for all riders on any trail. Eagle™ technology provides an expanded, optimum, gear range that allows you to realize your bike’s potential beyond where it has ever been. Rear Derailleur and Battery Kit Includes: SRAM GX Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar SRAM eTap and eTap AXS Battery Rear Derailleur, Battery, Rocker Controller Kit Includes: SRAM GX Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar SRAM eTap and eTap AXS Battery SRAM Eagle AXS Right Hand Contoller with Rocker Paddle Rear Derailleur, Battery, Eagle Controller Kit Includes: SRAM GX Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar SRAM eTap and eTap AXS Battery SRAM GX Eagle AXS Controller - 12-Speed Rear Derail, Battery, Rocker Controller, Charger Kit Includes: SRAM GX Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar SRAM eTap and eTap AXS Battery SRAM Eagle AXS Right Hand Contoller with Rocker Paddle SRAM eTap and eTap AXS Battery Charger and Cord Rear Derail, Battery, Eagle Controller, Charger Kit Includes: SRAM GX Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar SRAM eTap and eTap AXS Battery SRAM GX Eagle AXS Controller - 12-Speed SRAM eTap and eTap AXS Battery Charger and Cord

The day-in, day-out Eagle ecosystem hero is now available with AXS. The GX AXS upgrade kit is your entry point into wireless drivetrain simplicity. Compatible with any of our Eagle ecosystem cassettes and crank arms, the upgrade kit allows you to experience AXS without needing to buy an entire groupset—provided you already are using Eagle products. No matter if you are looking to upgrade your ride or looking for great value replacement parts, look no further than the GX AXS upgrade kit. - Includes the SRAM GX Eagle AXS rear derailleur with battery, Eagle controller with clamp, charger with cord, and chain gap tool - The GX Eagle AXS rear derailleur shifts on command, whether under climbing load or sprinting to the stage finish, and is smart enough to protect itself thanks to its incredibly resilient Overload Clutch - Rear derailleur is compatible with 10-50t and 10-52t cassettes - The GX Eagle AXS controller offers a unique wireless shifting experience with ergonomic touchpoints that are customizable to your preferences. You can choose what each button does through the AXS App

SRAM GX Eagle drivetrains are engineered for optimal performance. Eagle drivetrains are designed, tested, and proven to deliver durable performance for all riders. Eagle technology provides an expanded, optimum gear range and is 100-percent compatible with all levels of SRAM Eagle drivetrain systems. - The GX crankset is engineered for complete chain control with each tooth precisely designed to work seamlessly with the chain’s inner and outer links - The GX Eagle rear derailleur gets the job done with an updated cage architecture that improves chain management and is compatible with both 10-52T and 10-50T cassettes - The XG-1275 10-52T cassette offers expanded 520% gear range and features SRAM's Full Pin technology, making it both lightweight and durable - The trigger shifter puts total control of your gear selection into the thumb of one hand - GX Eagle chain for smooth and efficient shifting - DUB bottom bracket sold separately

SRAM GX Eagle drivetrains are engineered for optimal performance. Eagle drivetrains are designed, tested, and proven to deliver durable performance for all riders. Eagle technology provides an expanded, optimum gear range and is 100-percent compatible with all levels of SRAM Eagle drivetrain systems. - The GX crankset is engineered for complete chain control with each tooth precisely designed to work seamlessly with the chain’s inner and outer links - The GX Eagle rear derailleur gets the job done with an updated cage architecture that improves chain management and is compatible with both 10-52T and 10-50T cassettes - The XG-1275 10-52T cassette offers expanded 520% gear range and features SRAM's Full Pin technology, making it both lightweight and durable - The trigger shifter puts total control of your gear selection into the thumb of one hand - GX Eagle chain for smooth and efficient shifting - DUB bottom bracket sold separately

Whether you're discovering the mountain for the first time or you're an MTB lifer searching for a no-nonsense, no-worries 1x drivetrain, SRAM NX Eagle is ready for action and ready to take you there. NX Eagle brings you a wide range of gear choices engineered for simplicity and durability, so you can focus on what matters most: the ride ahead. German engineered and proudly bearing the SRAM Eagle stamp of approval, NX Eagle is ready to let the world know what real riding feels like. Includes - Crankset: DUB 12-speed BOOST with DM 32T X-SYNC Chainring - Rear Derailleur - Trigger Shifter with Clamp - Chain: 12-speed, 126 links - Cassette: PG-1230 11-50T - Chaingap Gauge

Whether you're discovering the mountain for the first time or you're an MTB lifer searching for a no-nonsense, no-worries 1x drivetrain, SRAM NX Eagle is ready for action and ready to take you there. NX Eagle brings you a wide range of gear choices engineered for simplicity and durability, so you can focus on what matters most: the ride ahead. German engineered and proudly bearing the SRAM Eagle stamp of approval, NX Eagle is ready to let the world know what real riding feels like. Includes - Crankset: DUB 12-speed BOOST with DM 32T X-SYNC Chainring - Rear Derailleur - Trigger Shifter with Clamp - Chain: 12-speed, 126 links - Cassette: PG-1230 11-50T - Chaingap Gauge

Groupset includes: - SRAM NX Eagle Rear Derailleur - 12 Speed, Long Cage, Black - SRAM NX Eagle 12-Speed Trigger Shifter with Discrete Clamp, Black - SRAM NX Eagle Chain - 12-Speed, 126 Links, Gray - SRAM NX Eagle PG-1230 Cassette - 12 Speed, 11-50t, Black - SRAM NX Eagle Crankset - 12-Speed, 32t, Direct Mount, DUB Spindle Interface, Black

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

The SRAM RED AXS HRD hydraulic disc brake caliper integrates top technology into an easily personalized premium package. - Built on SRAM's HydroHC brake platform - Can be personalized for your preferences with the contact point adjustment feature - Bleeding Edge technology offers easy and clean bleeds Item Specifications Brake Caliper Type: Post Mount Brake Lever Actuation: Hydraulic Defined Color: Silver Pad Compound: Organic Rotor Included: No

The SRAM RED eTap AXS Electronic system is an intuitive, high performance wireless groupset. 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 chain management provides a reassuringly quiet, secure and smooth ride, whatever the terrain. This groupset includes: - SRAM Red eTap AXS Crankset (choose arm length and chainring size) - SRAM Red eTap AXS Cassette (choose ratio) - SRAM AXS Chain - SRAM Red eTap AXS Electronic Kit - all electronic components for a 2x setup in a single package - hydraulic brake/shift lever pair, front and rear flat mount disc calipers, CenterLock 160mm disc rotors, front and rear derailleurs, battery, charger and cord, and Quick Start Guide

The X01 Eagle™ drivetrain signals an exciting new era of freedom and the next level of uncompromising performance for enduro racers and aggressive trail riders. Watching the world’s best racers use our parts to battle against nature, physics and time itself, has inspired us to supply them with the most advanced tools we can develop. X01 Eagle™ takes everything you love about our pioneering 1x drivetrains and increases its wear life, toughness, precision, smooth and silent operation. Add to that the 10- to 50-tooth, 12-speed, Eagle™ cassette, and you have a range of gears that gives you the freedom to enjoy the benefit of 1x in any terrain, any location and at any speed. X01 Eagle™ is drivetrain freedom—how you exploit it is up to you.

Groupset includes: - SRAM X01 Eagle AXS Upgrade Kit - Rear Derailleur for 52t Max, Battery, Eagle AXS Rocker Paddle Controller with Clamp, Charger/Cord, Lunar - SRAM X01 Eagle XG-1295 Cassette - 12-Speed, 10-52t, Black, For XD Driver Body - SRAM X01 Eagle Chain - 12-Speed, 126 Links, Silver - SRAM X01 Eagle AXS Upgrade Kit - Rear Derailleur for 52t Max, Battery, Eagle AXS Rocker Paddle Controller with Clamp, Charger/Cord

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

SRAM X01 Eagle AXS Upgrade Kit - Rear Derailleur for 52t Max, Battery, Eagle AXS Rocker Paddle Controller with Clamp, Charger/Cord The SRAM X01 Eagle AXS Upgrade kit includes all of the electronic shifting components needed to introduce customizable AXS technology to your Eagle drivetrain. - Includes the SRAM X01 Eagle AXS rear derailleur with battery, Eagle controller with clamp, and charger and cord - The Eagle AXS controller offers a unique wireless shifting experience with ergonomic touchpoints that are customizable to your preferences - you can choose what each button does through the AXS App -Derailleur provides instantaneous shifting from a single touch, even under the heaviest of loads, and features a shorter cage that allows for 10mm more ground clearance and more chain wrap on the cassette - The X01 Eagle AXS Rear Derailleur is compatible with 10-52t Eagle cassettes