Get ultimate traction by smoothing out the torque delivery to your rear tyre

BR-R9170 - Dura-Ace

They will also work with Box

you know exactly how uncomfortable it can be

You also need the MicroShift Advent shifter and Cassette to go with it

Giro Radix MIPS Helmet - L - Matte Bright Red - Dark Red - AS-NZS�2063-2008 Standard Needs Images Get ultimate traction by smoothingRugged style and durability combine in the Giro Radix MIPS Helmet. Featuring a deep coverage shell with a hardbody wrap and 25 vents, Roc Loc 5. 5 MIPS retention system, and a POV visor with 15 degrees of adjustment, the Radix is a Trail style open face helmet that provides plenty of protection while helping you to keep a cool head. Note: While this is the Men's version of the Radix helmet, the fit is exactly the same as the Women's Radix helmet so