cst bicycle Inner Tube 20 inches 20*1 1/8 20*1.35 20*1.5 1.9 2.125 American valve French valve Cycling Mountain Bike Tube

Description

Before purchasing an inner tube, please check whether the original inner tube is an American valve or a French valve, and its size, so that it can not be installed after purchase.

Brand: CST
Material: High quality butyl rubber
Model number: 20 inches
Air mouth: American valve, French valve
Valve valve length: 35 48 60mm
Product configuration: color box packaging

Packing:
1 pcs x bike inner tube