EASY INSTALLATION - Designed for quick installation, the electric bike inner tube compatible fits for the Ridstar Q20 / Ridstar Q20 Pro / Ridstar Q20 Lite perfectly—swap them out in minutes and get back on the road.
RELIABLE SEALING - The 20x4.0 inner tube is made of qualitative rubber. The inner tube provides reliable sealing and elasticity, ensuring a fit within the tire that reduces the possibility of flats and improves overall ride comfort.
THICKER VALVE - Features an extra-sturdy valve stem that locks securely to your pump, preventing air leaks during inflation and maintaining consistent pressure for longer rides.
PREMIUM RUBBER - Made from premium natural rubber for superior elasticity and durability, the 20x4.0 inner tube avoid punctures better than standard butyl rubber while maintaining excellent air retention.
EXCELLENT SHOCK ABSORPTION - Premium rubber materials provide excellent shock absorption, reducing vibrations from uneven trails, rocks, and bumps. The inner tubes provide a smoother, more comfortable ride in any weather.
Description
Features:
Easy To Install.
Color:
As Pictures
Fitment:
Compatible Fit for Ridstar Q20 / Ridstar Q20 Pro / Ridstar Q20 Lite
Specification:
Material: Rubber
Package Includes:
1 * 20x4.0 Inner Tube As Pictures
Instruction of Installation is Not Included.