These offer a great balance between performance durability and cost

carbon wheels

Polished brass bell

Front Wheel Stabiliser

more ragged types of punctures that MTBers tend to get in their tyres

Maxxis Ultralight Tube - 700c - Presta - 33-50c - 60mm PLP|EMTB Optimised These offer a great balanceMaxxis Ultralight tubes are lightweight and durable racing tubes. Be sure to keep a few spares on hand! Who's this item for: Racers looking for a lightweight advantage on their XC bike. Removable valve core: Yes, the valve cores are removable. Tube wall thickness: 0. 60mm Weight: 27. 5 x 1. 75 2. 40: 147g 29 x 1. 75 2. 40: 156g Materials: Butyl rubber with a metal valve stem and core.