Optimum Performance Motorsports

is your place to go for your motorcycle tires, service and maintenance.

We work on all makes and models of motorcycles, including Sportbikes, Harleys, Race Bikes, Dirt Bikes, Vintage Bikes and Scooters.

We are a locally owned independent shop, and we stand behind our work and provide a level of personalized service you won't find at large dealerships.

All your needs... one place...

Optimum Performance Motorsports is located in Kirkland, WA.

We are a one stop shop where you can get tires swapped, carbs cleaned and rebuilt, suspension serviced, exhausts installed, chains, sprockets and belts changed, regular maintenance services, oil and fluid changes etc.

Experience Matters

We are bring you 30+ years experience in the industry to professionally keep your motorcycle running and you riding for many miles.


Your Northwest Aprilia and Moto Guzzi Dealer

Looking for sales, parts or service? We service all makes and models of motorcycles as well as scooters to help keep you on the road.


Come check out the great deals on our new
Aprilia and Moto Guzzi models.

Aprilia Financing is available.

Give us a call at 425-765-3691 or stop by during our regular business hours
Tuesday-Saturday 10am-6pm



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Repair Services

  • Optimum Performance Motorsports provides professional services for all your motorcycle needs.
  • Our technicians have decades of experience working on all makes and models, with expertise in BMW and Harley-Davidson.
  • We strive to provide you with the most professional service possible to keep your bike running at it’s best
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Tire Service

  • We stock a variety of tires and have the ability to drop ship any tire to the shop to bring you the best in quality and options for your ride.
  • Tire swaps with wheels on or off your bike, cruiser, sport, etc... we've got you covered!
  • Bring us your wheels or ride up, we’ll take care of your tire needs.

Dyno Service

We now offer general dyno services for:

  • Diagnostic work
  • Timing issues
  • Fuel adjustments (too rich or lean)

Bring it on down and we can check it out in house on our own dyno!




Optimum Performance Motorsports
13631 NE 126th Place - Suite 420
Kirkland, WA, 98034


Tue - Fri: 10am-6pm
Saturday: 10am-6pm
Sun - Mon: CLOSED