NEW microSHIFT Right Thumb Shifter, 9-Speed, ADVENT Compatible Only height_5ft 73mm bottom bracket allows for

73mm bottom bracket allows for a wider chainring option and ample tire clearance

Spindle Interface Type: Hollowtech II

Tires : Donnelly Strada LGG

CRANK: Shimano Steps EM900

Whether your route covers rough roads or fast gravel

NEW microSHIFT Right Thumb Shifter, 9-Speed, ADVENT Compatible Only height_5ft 73mm bottom bracket allows forImagination 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. Color Black Shifter Style Thumb