SRAM RED AXS E1 Shifter and Caliper Variant:Left Shifter / Caliper 5 mmRim Width (inner): 21

5 mmRim Width (inner): 21 mmHub: ZR1 TrackAxle Options: 40x15 mm

Mount type: Post type

(PD's must be above 29/29)

or 1700mm length for rear brakes

SRAM RED AXS E1 Shifter and Caliper Variant:Left Shifter / Caliper 5 mmRim Width (inner): 21*Front mounting hardware not included.* True one finger braking is finally here. The SRAM RED AXS E1 Shifter and Caliper overhauls hood and lever architecture to deliver breakthrough fit across all hand sizes, with easy access to powerful, smooth braking from anywhere on the bar. Truly independent reach and contact point adjustment allow for a highly personalized setup, with no risk of pinching your fingers or bottoming out no matter your settings.