MOUSSE ENDURO/RALLY 21×90/90 PIRELLI, 9254000 E-21C1-MEDIUM

The Pirelli Medium Mousse is a rubber foam insert designed to replace an inner tube in 90/90-21 off-road tyres used for competition. It helps prevent flat tyres during demanding off-road riding while providing dynamic characteristics intended to support faster, more efficient and less strenuous racing performance.

Features

• Replaces the inner tube in compatible off-road tyres

• Helps prevent puncture-related flat tyres during off-road use

• Suitable for competition

• Mounting lubricant gel must be spread completely inside the tyre while avoiding the tyre beads

• Suspension settings must be adjusted appropriately when racing with a mousse

• Not permitted for use on public roads

Specifications

• Size: 90/90-21

• Compound: Medium

• Construction: Rubber foam

• Simulated inflation pressure: 0.7 bar ±0.1 bar

• Marking: NHS

Cross-Reference OEM Part Numbers

• Pirelli: 9254000