Mitas Terra Force-EX MH 120/90-18 65M Super Soft Extreme Double Green

The Mitas Terra Force-EX MH in Super Soft (Double Green) compound is a competition-grade extreme enduro rear tyre built for the hardest and most technical off-road terrain. Its super soft rubber formulation prioritises maximum mechanical grip on hard-pack, rocky ground, and extreme enduro tracks where traction matters above all else.

Sized at 120/90-18 with a 65M load/speed rating, it suits the rear wheels of the most widely used enduro and hard enduro competition machines. The Double Green designation identifies this as the softest compound in the Terra Force-EX range, making it the choice for riders competing or training in extreme conditions who accept faster wear in exchange for the highest available grip level.

• Super Soft (Double Green) compound — softest in the Terra Force-EX range for maximum grip on hard-pack and rocky extreme enduro terrain
• 120/90-18 rear fitment suits the most common enduro and hard enduro competition platforms
• 65M rating — 265 kg load capacity and 130 km/h speed rating
• MH terrain pattern designed specifically for medium-hard to hard ground conditions
• Double Green compound stripe for at-a-glance compound identification

• 1 x Mitas Terra Force-EX MH 120/90-18 tyre

This is a tube-type (TT) tyre — always fit with a compatible 18-inch inner tube or enduro mousse; do not attempt tubeless use.
Adjust inflation pressure to suit terrain: lower pressures increase grip and compliance on technical ground but raise the risk of pinch flats, so pair with a quality heavy-duty tube or mousse for extreme enduro use.
Inspect the tyre before and after every ride for cuts, punctures, sidewall damage, and embedded rocks or debris.
Allow two to three gentle laps after fitting a fresh tyre before loading it to full competition pace, giving the compound time to reach operating temperature.
Store unmounted tyres horizontally or hanging vertically in a cool, dry location away from direct sunlight, UV sources, ozone-generating equipment (electric motors, fluorescent lights), and heat.
Keep the tyre away from fuels, oils, solvents, and cleaning chemicals, as these accelerate rubber degradation.
Replace the tyre when tread depth reaches an unsafe level, or when the carcass shows any signs of cracking, deformation, or bulging — do not continue to use a structurally compromised tyre.
For enduro competition, carry a plug kit or spare tube and tyre levers, as field repairs may be required in remote terrain.