Thumb Shifter Options:Thumb Shifter Set, 9-Speed, Double/Triple, Shimano Compatible, Silver our engineers tested various iterations

our engineers tested various iterations

on-ride diagnostics

37c- 47c: 60psi

To complement their superb fit and breathability

Slightly higher shoulder knobs also allow for confident cornering at high speed

Thumb Shifter Options:Thumb Shifter Set, 9-Speed, Double/Triple, Shimano Compatible, Silver our engineers tested various iterationsImagination is the only limitation to how much the microSHIFT thumbies can do. Their small minimalistic designs are packed with precision machined mechanism that allows you to shift accurately with either index or friction mode. Go on any adventure without worries for mechanical issues. Indexed or friction mode convertible rear shifter Indexed mode is compatible with Shimano 10 speed road systems