BOX One Prime 9 Single Shift Shifter - 9-Speed Black CheckoutTitle=Wera Click-Torque X3 Use XN-6130 for Hydra freehub

Use XN-6130 for Hydra freehub seal

5" inseam for added coverage and knee-guard compatibility

Specifically designed for use with Promax CK-1 carbon cranksets

The contact patch stays fluid on terrain and punchy while pedaling

Compatible with SRAM and Shimano road caliper brakes

BOX One Prime 9 Single Shift Shifter - 9-Speed Black CheckoutTitle=Wera Click-Torque X3 Use XN-6130 for Hydra freehubBOX's top of the line 9 speed shifter comes packed with features such as a hinged clamp and a durable cast aluminum pull lever and top shell. All Prime 9 shifters take advantage of the 9 speed's inherent durability simplicity and reliability. Not only is the shifter mechanism joyfully simplified but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set