Convert your normal Rim into a self-repairing tubelesssystem !



- Simple to install,
- No flat tires anymore,
- More Grip with 2-4 bar pressure,
- Self-repairing due to liquid sealing,
- Worldcup tested by top Swiss Mountain Bike Racers,
- SWISS MADE.

TYP : U22-26 for all double wall rims X = 22-26mm
Weight : Tape 3g / Rimstrip 25g / Valve 9g / Tiresealant 30-80g
Tires : UST, UST-light, TNT and other Tubelesstires

TYP : U27-31 for all double wall rims X = 27-31mm
Weight : Tape 3g / Rimstrip 50g / Valve 9g / Tiresealant 30-80g
Tires : UST, UST-light, TNT and other Tubelesstires


Patents :

US2005189813


DE102004003873

CH695146

CH69537