K990
A period-correct tire built for 100–125cc vintage classics — modern construction underneath, old-school looks on top.
motorcycletireco.comPrices use MTC dealer formula · Load/speed index explained in the FAQ below
Live pricing · Walk-in mount & balance available
🛞 Running a spoked wheel? Shop 21″ inner tubes →| Pos. | Size | Load/Speed | P/N | MFR Part # | UPC-A | Our Price / MSRP |
|---|---|---|---|---|---|---|
| Front | 70/100-21 | — | 0312-0362 | 45142131 | 848983014955 | $114.16$137.95Save $24 |
Dunlop K990 Tires in Orange County — MTC
Motorcycle Tire Center stocks the Dunlop K990 for Orange County riders who are restoring or daily-riding small-displacement vintage classics. Whether you're in Orange, Irvine, Anaheim, or anywhere across the region, MTC carries purpose-specific tires like the K990 at below-MSRP dealer pricing — no guesswork, no markup games. Walk in and we'll have you back on the road the same day.
The K990 is one of the more niche fitments we carry, and that's exactly why we carry it. If you're tracking down correct-sized rubber for a 100cc or 125cc classic build, the options are slim and getting the spec wrong matters more than it does on a modern bike. Our staff knows the difference and can confirm fitment before anything goes on the machine.
Mount and balance at MTC runs $69 mount + $9.95 balance + $3.50 disposal per tire — straightforward, no surprises. If you're in Huntington Beach, Fullerton, Mission Viejo, or Newport Beach and need the K990 installed on your vintage bike, give us a call at (714) 516-9059 or walk in. We're the motorcycle tire experts in Orange County for a reason.
Classic whitewall style meets dependable all-season performance — built for vintage, retro, and heritage cruisers that demand both looks and real-world capability.
Classic whitewall style meets dependable all-season performance — built for vintage, retro, and heritage cruisers that demand both looks and real-world capability.
The Cruisemax Whitewall is the go-to choice for heritage and retro cruiser riders who want honest all-weather performance wrapped in classic styling.
A period-correct reproduction tire built for classic British machines — the right rubber for your Triumph, BSA, or Norton restoration.
A period-correct reproduction tire built for classic British machines — the right rubber for your Triumph, BSA, or Norton restoration.
Best suited to classic British motorcycle owners who prioritize period-correct authenticity and relaxed street riding over outright modern performance.
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.
Period-correct looks with modern-compound reliability — built for classic British bikes that deserve to be ridden, not just shown.
Period-correct looks with modern-compound reliability — built for classic British bikes that deserve to be ridden, not just shown.
The TT100-K81 is the go-to for classic British bike owners who want authentic looks backed by modern rubber they can actually trust on the road.
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 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 factory-spec cruiser tire built exclusively for Harley-Davidson — OE performance with all-weather confidence for the miles-hungry rider.
Michelin's factory-spec cruiser tire built exclusively for Harley-Davidson — OE performance with all-weather confidence for the miles-hungry rider.
The Scorcher 31 is the benchmark street tire for Harley-Davidson riders who demand long-lasting, all-weather grip without giving up street feel.