SRAM Red 1x AXS XPLR E1 13-Speed Rear Derailleur Max 46T (Battery Not Included) Bike Accessories_Front Hydration Mounts a single bottle cage

Mounts a single bottle cage on the rear or one on each side

a signature fit adjustment feature

Port for remote sprinter shifter: 1

it’s a race-day essential designed to support fast transitions and powerful riding from start to finish

NSF certified for sport

SRAM Red 1x AXS XPLR E1 13-Speed Rear Derailleur Max 46T (Battery Not Included) Bike Accessories_Front Hydration Mounts a single bottle cageFeatures 1x specific for use with 10 46T XPLR 13 speed cassette and road Flattop chains 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