Sram GX-Eagle AXIS UP-KIT DER+SFT gx kit Size:Upgrade kit 8" (upper-arm circumference 7

8" (upper-arm circumference 7

including the eye-catching Daytime Flash Mode and an incredible 300-hour runtime in Femto Mode

Adjustable heights with spacers included

Rigorously tested to IPX7 Waterproofing standards

just like riding on the road

Sram GX-Eagle AXIS UP-KIT DER+SFT gx kit Size:Upgrade kit 8" (upper-arm circumference 7MSRP is over $900 12 x 1 speed eagle MTB electronic shift upgrade kit Allows you to easily convert 12 speed Eagle MTB mechanical shift to electronic shifting AXS system Compatible with 10 52T, 10 50T, and 11 50T eagle MTB cassettes, and all Eagle chains and Eagle Chainrings Controller: 2 position RH mount, MMX compatible, can be updated to Rocker paddle controls (sold separately) Rear derailleur features: 52T Max, Overload Clutch protection technology