SRAM Rival AXS E1 Rear Derailleur Panaracer The center tread features ramped

The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike

Wide bearing placement for stable

ensuring all knows about giving it 100%

Large cutouts for less Grass pickup and superior Mud shedding

This power meter also works with Truvativ cranksets

SRAM Rival AXS E1 Rear Derailleur Panaracer The center tread features rampedThe brains of the operation. The Rival AXS rear derailleur is the choice for road riding, for all cassette sizes from 10 28T to 10 36T, for any terrain you cover. Precise wireless shifting with advanced chain management lets you ride with confidence anywhere. No battery or charger included