2Pcs Inner Tube Replacement Butyl Rubber Tyre W Bend Valve for Folding Bicycle Bike14x2.125in

Feature: 1. The inner tube controls the tire pressure to control the amount of friction, makes the bicycle run more labor‑saving. 2. Adopts high quality butyl rubber, has good air tightness, heat resistance , elasticity, aging resistance, no easy to deform. 3. Can maintain the internal pressure of the tire to protect you from shocks, brings you a comfortable riding. 4. With bend american valve, suitable for road bikes, bicycles, mountain bikes, etc. 5. Strong bearing capacity, can increase the air pressure to bear the weight, durable to use. Specification: Item Type: Bicycle Inner Tube Material: Butyl Rubber Color: BlackQuantity: 2Pcs Valve Type: Bend ValveApplication: Suitable for road bikes, bicycles, mountain bikes, models with american valve.. Package List: 2 x Bicycle Inner Tube