Concave flat side allows for use with cleats

This polymer reducer kit replaces the old DU bushing and aluminium reducers for less friction and longer life

Advanced microchemistry protects aluminium

Detailing Brush: for reaching into tight spots and moving hard-to-shift dirt

Technical Description: ZS49/28

Ion K-Sleeve Knee Pads - L - Black Dropship Concave flat side allows forA brand new version of ION's minimalist abrasion protection knee pads: Super lightweight using a perforated HD Memory Foam pad carried by a sleeve made from 3D mesh material. So light and stretchy, you can ride in them all day long, and pedal all the way to the top before bombing it back down with confidence. The very small pack size of the pads makes it easy to store in any tiny backpack as well. Who's this item for: Riders looking for a lightweight