Pirelli
MT21 Rallycross
Pirelli MT21 Rallycross is a legendary 50/50 dual sport tyre that’s known for its reliable off-road performance with just enough road manners to keep you legal and comfortable on tarmac. Built for long-distance adventures and rally use, it features a classic knobby tread that can handle everything from desert tracks to muddy trails.
Select Size
Qty
1
Only 4 left in stock
£128.41
⬢ Buy 2 or more of any tyres — only £121.99 each.
Free delivery to UK — 2–4 working days
Ideal For
Terrain & Conditions
Gravel roads, dirt trails, fire roads, desert terrain, and moderate mud.
Rider Types
Adventure and dual sport riders tackling real off-road terrain but needing road legality.
Motorcycle Types
Ideal for bikes like the Honda XR650L, KTM 690 Enduro R, Yamaha WR250R, and Suzuki DR-Z400.
Performance
MudReally good
Strong grip in moderate mud with deep knobs and good self-cleaning. Struggles in deep ruts compared to full enduro tyres.
GravelReally good
Stable and predictable on gravel with good cornering bite and braking performance.
GrassQuite good
Decent traction on wet rocks and slippery terrain, though requires careful throttle to avoid spin-outs.
Wet Tarmac GripQuite good
Acceptable wet tarmac grip for a dual sport tyre, but braking distances can increase and lean angles should be conservative.
Road DurabilityLong-lasting
Wears quicker than more road-biased tyres, but offers respectable mileage for a 50/50 knobby.
Off-Road DurabilityVery durable
Excellent off-road durability. Carcass holds up under rough use and tread resists chunking.
Complete the Job
Everything you need for this wheel
i
Running tubeless? You can still fit a tube.
In rough terrain — rocky enduro, low-pressure riding, Iceland-style adventure — fitting a heavy-duty tube inside a tubeless tyre is a legitimate and smart setup. Rim size below is matched to your selected tyre (18" rim).
Michelin
Michelin Ultra Heavy Duty Tube
Large
Toughest tube Michelin makes, engineered for hard enduro, rally raid, and the most demanding off-road conditions. Walls …
£31.53
Michelin
Michelin Reinforced Tube
Reinforced off-road motorcycle inner tube from Michelin, built around their well-known Airstop butyl compound for improv…
£31.53