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.


OPM is now an authorized dealer for Aprilia and Moto Guzzi !!!

Come by and check out our new inventory and ride one home today!

Aprilia Financing is available. Give us a call at 425-765-3691, or stop by during our 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!


Moto Guzzi V85 Ambassador Ewan Mcgregor

July 9, 2019

EWAN MCGREGOR, AUTHENTIC MOTO GUZZI FAN, IS BACK IN THE SADDLE OF A BIKE FROM MANDELLO THE HOLLYWOOD STAR IS THE AMBASSADOR FOR THE V85 TT, THE MOTO GUZZI ALL-TERRAIN Mandello del Lario, 29 May 2019 – Ewan McGregor is back in the saddle of a Moto Guzzi, his age-old and authentic passion. The opportunity stems from the launch of the global advertising campaign for the new Moto Guzzi V85 TT, the all-terrain that bears the Italian brand in the large enduro touring segment.This is not the first time the Hollywood star, one with a vast fan base, has matched his image and reputation as […]

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Aprilia Days Sales Promo

July 9, 2019

APRILIA DAYS PROMOTION Take advantage of fantastic finance opportunities as low as 1.99% APR for 36 months1 on all MY18/19 models or up to $750 Customer Cash2 on select MY18 models. On MY18/19 we are also offering financing as low as 3.99% for 36 months or 5.99% for 60 months both with no payments or interest for 6 months. With payments starting as low as$156/mo4, there’s no better time than now to get the new Aprilia of your dreams. Head over to Optimum Performance Motorsports today and you can be hitting the backroads or track in no time! Customer cash on select vehicles:$750 customer cash on Dorsoduro 900 […]

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Moto Guzzi Eagle Days 2019

July 9, 2019

MOTO GUZZI USA – “EAGLE DAYS” 2019 Take advantage of financing offers as low as 1.99%APR for 36 months1 or 3.99% APR for 36 months with no payments and no interest for 6 months4 MY17-MY20 models. Specifically, you can get: Reduced Rate Financing:MY18-MY20 V7MY17-MY19 V9MY20 V85 TT1.99% APR for 36mo13.99% APR for 60mo23.99% APR for 36mo with No Payments and interest for 6 months35.99% APR for 60mo with No Payments and interest for 6 months4MY16-MY19 1400 Range:5.99% APR for 60mo5 Vehicle photos may reflect European models and specs. Dealer participation and stock may vary. Please contact Optimum Performance Motorsports for more information. Offers […]

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


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