BOX Three Prime 9 Shifter - 9-Speed Single Shift Matte Black ModelNumber=E3176 Grand Sport Race features a

Grand Sport Race features a proven racing tire contour for responsive handling and secure grip

Gender/Age Mens Shoe Size (US) 9 Defined Color Black Activity Cycling

model FastRide adapters color black rails N/A

Length 270 Color Black Weight 400 Travel (mm) 60 Actuation Cable Remote Remote Position Left Remote Position Right Diameter 27

BOX Three Prime 9 Shifter - 9-Speed Single Shift Matte Black ModelNumber=E3176 Grand Sport Race features aBOX 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