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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Maintainance Service

  • We offer carb cleaning, oil and fluid changes, chains, sprockets, belts, shaft drives, wheel bearings, suspension etc
  • We also provide factory specified interval services, i.e. Harley 5k, 10k, services etc, including documentation to maintain your warranty.
  • We provide these services for a wide variety of makes and models. Contact us with any specific questions and pricing.
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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!


It’s Dunlop tire rebate season NOW through July 31, 2020

Click below for more information and rebate form

UPDATE! - MotoAmerica at The Ridge Motorsports Park

SHELTON, WA, August 4th, 2020 – Due to restrictions set forth with the current COVID-19 pandemic, MotoAmerica and the Ridge Motorsports Park have announced that the Komatsu MotoAmerica Superbikes At The Ridge event, scheduled for August 28-30, in Shelton, Washington, will be held as a participant-only event with no spectators.

“This is disappointing news for everyone as we have seen the effort and tremendous positive energy surrounding this event by our racers, fans, local business, and the motorsports community as a whole,” said Ridge General Manager Tracie Schmitt. “We realize how much work and effort goes into each component of this event from fans juggling travel arrangements, racers mentally preparing for this inaugural event, and our local community ramping up to support the spike in tourism for the duration of this weekend. To not see the result of such commitment and excitement from everyone involved is definitely disappointing for our team and community.”

“It’s unfortunate that we can’t have fans at our first event in the Pacific Northwest,” said MotoAmerica President Wayne Rainey. “We have been looking forward to putting on a great show for our fans at the Ridge, but unfortunately we have to abide by the restrictions put on us. We really look forward to coming back next year. In the meantime, it will be business as usual for our teams and riders as they enjoy the newest racetrack on our schedule.”

The Ridge Motorsports Park will be offering 2020 ticket holders the option to either receive a full refund for the 2020 race or to carry over existing tickets to the 2021 event.

“We have created a program this year between MotoAmerica, the Ridge, and Department of Health to create the safest environment possible for participants in light of the current global pandemic,” Schmitt said. “The support we have received from this decision surrounding the 2020 event gives us hope that everyone involved will be that much more excited for our 2021 race.”

Fans who decide to carry over their tickets shall receive a Ridge lanyard and a 50 percent off voucher per every ticket purchased, valid for any item in the Ridge Café, Pro Shop, or go karting session at the Ridge Grand Prix. Fans who have purchased 2020 Premium RV packages shall be contacted individually to review their options and discuss eligibility for exclusive camping rights for the 2021 event.

For more information, contact the Ridge ticketing team by emailing ticketing@ridgemp.com.



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


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