Materials: It is made from 100% polyester

Weight: 355g per pair

But if you want XTR it comes at a cost

Adjustable single-strap closure ensures personal fit and multi-zone compression

including the chain and derailleur

Muc-Off Tubeless Valve Kit V2 - Silver - 44mm PDP|PLP|Rail Material Materials: It is made fromThe Muc Off V2 Tubeless Valves are stronger and lighter than the V1's, and able to be used with most tyre inserts thanks to higher grade aluminium and a new machined 6 slot channel in the base. Available in a range of eye popping colours, they'll add some bling to your ride and make inflation a breeze. Features: 7075 Aluminium machined valve stem 7075 Aluminium machined cap 4mm machined Allen Key slot for easy installation removal Includes Valve Core