BOX Three Prime 9 Shifter - 9-Speed Single Shift Matte Black MPFN-3DGRP100 Welded Aluminum rim with 25mm

Welded Aluminum rim with 25mm internal width

Bolt Mount Diameter 8 Frame Mount Width 44

Hammerhead mounting system replacement insert for K-Edge mounts

size 203mm mount Center Lock thickness 1

BOX Three Prime 9 Shifter - 9-Speed Single Shift Matte Black MPFN-3DGRP100 Welded Aluminum rim with 25mmBOX Three Prime 9 Shifter 9 Speed Single Shift Matte Black. The Box Three shifter combines performance and value at an affordable price point. It makes good use of nylon composites in both top and bottom shells as well as the levers. Not only is the shifter mechanism joyfully simplified but fewer shifts are needed for every mile of travel. Prime 9 is also terribly forgiving so you wont have to constantly adjust your set up. Prime 9 technology offers