The softest in the range. Extreme grip on rock and roots, built for racing.
| Hardness | 1 |
|---|---|
| Use | Extreme enduro |
| Pressure | 0.3–0.4 bar |
| Brakes | 2 recommended |
| Position | rear |
| Rim | 18" |
| Line | Bubble Gum |
Equip your bike with the M2R Bubble Gum mousse for extreme enduro during training and competition on rocky, root-covered terrain — available for 18-inch rims. Outstanding on technical ground with rocks and roots, offering superior grip and maximum confidence. The Bubble Gum is equivalent to a pressure of 0.3–0.4 bar for rear wheels. These mousses were developed by our team of engineers and riders, extreme enduro specialists, and these pressures are perfect for extreme use. Being so soft, it wears faster than the rest of the range — built for competition and one-off race days, not daily riding — so fitting 2 bead-lock rings is essential to stop the tyre from unseating.