Bell Standard Ultralite 26'' Lightweight Bicycle Presta Valve Tube
Reduce your wheel weight as you climb and descend rugged hills with the Bell® Standard Ultralight Presta Valve 26” Bike Tube. This lightweight bike tube is designed for 26” mountain bikes and tough singletracks. Made with butyl rubber, this 39mm presta valve bike tube can stand up to rocks and roots on the trails. Be prepared to replace your flat or punctured tube with the Bell® Standard Ultralight Presta Valve 26” Bike Tube.