BOX One Prime 9 Multi Shift Shifter - 9-Speed Black 180TPI Large ramped center knobs form

Large ramped center knobs form a nearly uninterrupted centerline that decreases rolling resistance and improves lifespan

95mm thickness enhances heat dissipation

The Schwalbe One sets a new benchmark in terms of quality and performance

Resistance Magnetic

}Kryptonite Keeper 712 Chain Lock with Key: 3

BOX One Prime 9 Multi Shift Shifter - 9-Speed Black 180TPI Large ramped center knobs formBOX'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