Tubliss Rim Lock System Rim Size:21" Brushed Cotton Inside For Maximum

Brushed Cotton Inside For Maximum Comfort

it reduces weight while improving traction in soft

Windproof/waterproof construction

CAD-refined aerodynamics resulting in a streamlined profile and balanced footprint minimizing both lift and turbulence for a smoother

polyamide and elastane round knit

Tubliss Rim Lock System Rim Size:21" Brushed Cotton Inside For MaximumTRACTION IS THE KEY TO PERFORMANCE! Rip holeshots, double from the inside line, dominate slippery single track, smoke the competition and have more fun! Tubliss replaces conventional inner tubes with a small red 100 psi insert that creates two different pressure zones inside the tire itself. This enables an incredible 100 PSI of rim protection, increased tire stability and eliminates pinch flats. In turn, this allows you to run very low tire pressure