The PROMEND 29 x 1.95 FV Mountain Bike Butyl Pneumatic Inner Tube is designed for use in mountain bikes. It is made from butyl rubber and is compatible with 29 x 1.95 and 29 x 2.125 tires.
Material: Butyl rubber
Specification: 29 x 1.95/2.125
Air nozzle: FV 48mm
Features: stable and durable, good air tightness, cold and heat resistance, not easy to age
