PROMEND 29 x 1.95 FV Mountain Bike Butyl Pneumatic Inner Tube, 29 x 1.95 FV

1. Material: Butyl rubber
2. Specification: 29x1.95/2.125
3. Air nozzle: FV 48mm
4. Features: stable and durable, good air tightness, cold and heat resistance, not easy to age
5. Net weight: 256g