4b – Michelin Reinforced Heavy Duty Inner Tube

Description

Michelin 70/100-19 Airstop Reinforced Heavy Duty Tube.

Popular upgrade for the off road rider. This heavy duty tube is a direct fitment for the Sur-Ron LB LBX and L1E E Dirt Bike front or rear rim.

Features:

• Michelin Airstop tubes are made with 100% butyl rubber, preferred for its ability to maintain air pressure over long periods of time
• Butyl is also highly resistant to wear and friction, and easily repaired
• Unlike inexpensive tubes, which are made from straight sections of rubber tube formed into a circle, Michelin Airstop tubes are manufactured and cured in a circular mold
• This method reduces tension on the tube when inflated, and diminishes the likelihood of pinch flats
• Reinforced tubes are perfect for off-road applications, for enhanced protection against punctures

• 70/100-19″
• TR4 Valve
• 2.5mm Thick
• Fits Front 19″ Tyres