Internal fleece lined phone pocket

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

Polished brass bell

These offer a great balance between performance durability and cost

Cut marks to tune length

Maxxis Ultralight Tube - 700c - Presta - 33-50c - 60mm PLP|EMTB Optimised Internal fleece lined phone pocketMaxxis 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.