80/90-21 Motorcycle Tires
12 models in 80/90-21, from 6 brands we stock. Order online for delivery, or have them fitted at the shop in Orange.
What 80/90-21 means
80 is the section width in millimetres, measured across the tread. 90 is the aspect ratio: the sidewall is 90% of the section width, which works out to roughly 72 mm here. 21 is the rim diameter in inches — the wheel this tire mounts on.
On most motorcycles a 80/90-21 is a front tire.
The sizes listed for each model are the sizes it is made in. Confirm against the size on your own bike before ordering — wheel swaps change fitment.Every 80/90-21 tire we stock
A dependable bias-ply cruiser tire built for metric and Japanese platforms — the OE-trusted choice for Shadow, V-Star, and Vulcan riders who want mileage and comfort over track credentials.
A dependable bias-ply cruiser tire built for metric and Japanese platforms — the OE-trusted choice for Shadow, V-Star, and Vulcan riders who want mileage and comfort over track credentials.
The D404 is the go-to replacement tire for metric cruiser riders who want honest mileage and predictable street manners without paying for performance they'll never use.
Metzeler's premium long-haul tire built for custom baggers and touring rigs that eat miles without sacrificing predictable handling.
Metzeler's premium long-haul tire built for custom baggers and touring rigs that eat miles without sacrificing predictable handling.
The ME 888 Marathon Ultra is the go-to tire for serious touring and bagger riders who want maximum mileage with dependable, consistent handling from day one to replacement day.
Michelin's heavy-duty cruiser touring tire — built for V-twin torque, long miles, and all-weather confidence on American iron.
Michelin's heavy-duty cruiser touring tire — built for V-twin torque, long miles, and all-weather confidence on American iron.
Best suited for V-twin riders who prioritize long-haul mileage, wet-weather confidence, and loaded stability over outright cornering performance.
Michelin's first radial knobby — built for adventure riders who split time between asphalt and dirt without wanting to compromise on either.
Michelin's first radial knobby — built for adventure riders who split time between asphalt and dirt without wanting to compromise on either.
Best suited for adventure riders who log real mixed-surface miles — strong on dirt and fully capable on pavement, with honest mileage trade-offs for the capability it delivers.
Michelin's heavy-duty cruiser tire built for loaded touring miles, wet-road confidence, and the torque demands of American V-twins and metric cruisers alike.
Michelin's heavy-duty cruiser tire built for loaded touring miles, wet-road confidence, and the torque demands of American V-twins and metric cruisers alike.
The Commander II Reinforced is built for high-mileage cruiser and touring riders who want wet-weather confidence, load capacity, and tires that simply outlast the competition.
Michelin's MotoGP-derived compound meets the American V-twin — engineered for Harley riders who want real grip, real mileage, and all-weather confidence.
Michelin's MotoGP-derived compound meets the American V-twin — engineered for Harley riders who want real grip, real mileage, and all-weather confidence.
Best suited for Harley V-twin riders who split time between daily commuting and weekend canyon runs and need a tire that handles both with confidence.
Factory-developed enduro rubber built for serious off-road competitors and backcountry adventure riders who refuse to compromise on traction or durability.
Factory-developed enduro rubber built for serious off-road competitors and backcountry adventure riders who refuse to compromise on traction or durability.
The MCE 6 Days Extreme is built for riders who spend the overwhelming majority of their time in the dirt — competitive enduro and hard off-road use is where it earns its reputation.
Pirelli's legendary 90/10 knobby — built for riders who live in the dirt and only tolerate pavement when necessary.
Pirelli's legendary 90/10 knobby — built for riders who live in the dirt and only tolerate pavement when necessary.
Best suited to riders spending the majority of their time on unpaved surfaces who need a DOT-legal tire capable of handling serious off-road terrain.
An 80/20 off-road-first adventure tire built for riders who treat pavement as the route to the real ride — not the destination.
An 80/20 off-road-first adventure tire built for riders who treat pavement as the route to the real ride — not the destination.
The XT+ Dakar is built for adventure riders who spend the majority of their miles off pavement and need a tire that can handle the abuse
An 80/20 off-road-first adventure tire built for trail riders who treat pavement as the exception, not the rule.
An 80/20 off-road-first adventure tire built for trail riders who treat pavement as the exception, not the rule.
Best suited for adventure and dual-sport riders who live on trails and dirt roads, with occasional highway miles to connect the dots.
Dual-compound cruiser and touring tire engineered for heavyweight bikes that demand long-haul durability and confident canyon grip.
Dual-compound cruiser and touring tire engineered for heavyweight bikes that demand long-haul durability and confident canyon grip.
Best suited for heavy-bike riders who split time between highway miles and weekend twisties and want predictable all-weather performance without breaking the bank.
European-engineered cruiser rubber built for long hauls, loaded bikes, and year-round riding confidence on California roads.
European-engineered cruiser rubber built for long hauls, loaded bikes, and year-round riding confidence on California roads.
The Custom Force is built for the cruiser rider who logs real miles in real weather — loaded, two-up, or solo on the 91 at rush hour.
Brands that make a 80/90-21
Other common sizes
Running a different size front and rear? These are the other sizes we stock, closest wheel diameter first.
Before you buy
- When to replace your motorcycle tires
- How long do motorcycle tires last?
- Reading the DOT date code on a tire
- Setting motorcycle tire pressure
- Bias-ply vs radial motorcycle tires
- Why tire balancing matters
Fitting a 80/90-21 at MTC
We mount and balance every tire we sell, and tires you bring in. Walk-ins welcome at the Orange shop, or book a slot so the bay is ready when you arrive.