SRAM RED AXS E1 Shifter and Caliper Variant:Left Shifter / Caliper sized for modern clincher tire

sized for modern clincher tire setups

Crank Spindle Diameter: 24mm

sold separately

They were developed for road bike shoes and their pedal systems

The pump is Presta and Schrader valve compatible and is completely rebuildable for years of worry-free use

SRAM RED AXS E1 Shifter and Caliper Variant:Left Shifter / Caliper sized for modern clincher tire*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.