Rockstop Anti-Pinch Foam (Individually)

Rockstop® is a tough, highly absorbent rubberized polymer designed to fit modern MTB rims and protect them from impact in the event of a puncture.
Its design presses the edges of the Rockstop® against the inner sidewalls of the tires in order to diffuse the impact in the most effective way and to avoid pinch punctures.
The geometry of the cross bridges forces the edges of the Rockstop® against the sidewall of the tire, so if you hit a rock, it’s the foam that absorbs the shock in the tire, preventing pinch punctures and damage to the tire. the rim.

Its perforated design allows it to achieve a nice performance in terms of weight at 250 gr the insert in 29 inches.

The most produced:

• Anti-puncture protection by pinching and rim protection.
• Allows riding at lower pressure.
• Absorption of impacts.
• Reduction of vibrations.
• Use with preventive liquid.
• Waterproof material.

Details:

• Compatible with an internal rim diameter of 23 mm to 34 mm (35 mm – 45 mm for the 27.5 + format)
• Available for 27.5, 27.5 + and 29 “rims
• Foam compatible with all preventive liquids.
• Sold individually for one wheel.
• Compatible with original tubeless valves
• Easy to assemble.

Contents :

• x1 foam.
• Manual

Weight :

• 29 ”: 250 g per foam

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