SRAM X01 Eagle AXS Rear Derailleur - 12-Speed Long Cage 52t Max Battery Sold Separate BLK/Red MFPN=00.4315.032.644 A dual sided power measurement Stealth non marking Phantom B-BD3281 Color:SCREAMING YELLOW VIZMORPH ModelNumber=J2219

SRAM X01 Eagle AXS Rear Derailleur 12 Speed Long Cage 52t Max Battery Sold Separate BLK Red MFPN=00.4315.032.644 A dual sided power measurement Stealth non marking Phantom B BD3281 Color:SCREAMING YELLOW VIZMORPH ModelNumber=J2219 A dual sided power measurement system calculates total watts it’s subtle lightweight and boasts unbeatable battery life Rings 32 Defined Color Gray Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Lunar Chainline Hub Compatibility 157 Super Boost Hubs Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain Pedal Spindle 9 16" BB Included No Crank Length (mm) 165