A wide 11-50t gear range that is a perfect fit for any ride

LoamLab could have reduced the stack height

durable yet smooth cassette

Pros: Compact

CNC machined alloy body

Maxxis Ultralight Tube - 26 Inch - Presta - 1.50-2.50 Inch - 48mm Images Uploaded - Ready for Review A wide 11-50t gear rangeMaxxis 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.