Heavy-Duty 4.0mm fat tires — Professionally engineered butyl rubber with reinforced 4.0mm wall thickness for superior puncture and durable on rough terrain
Reliable Air Retention — Precision heat-sealed seams and high-density compound deliver long-lasting pressure retention, reducing mid-ride flats and maintenance
Wide Compatibility — Fits common 20" and 26" wheel sizes and a range of tire widths (see spec table). 32mm Schrader valve length suits most medium-depth rims.Our two-piece inner tube set includes two tire levers for easy removal, inflation, and deflation. They prevent finger pinching and damage to the rim
Built for Load & Tough Terrain — Optimized for e-bikes, cargo/commuter bikes and off-road use where extra protection and Ensure a smoother and more enjoyable ride
Factory testing and coverage - each pipe undergoes 100% inflation testing before shipment. Ensure that it is not easily deformed during use. Provide excellent traction and stability, as well as ultimate puncture protection