OPM
Optimum Performance Motorsports brings you professional services for any of your motorcycle needs. Our technicians have decades of experience working on all makes and models, with expertise in BMW and Harley-Davidson. Our Service Department Manager, Michael Mason, has been involved in the racing tire divisions for Michelin and Pirelli and runs a successful shop on the south end. We strive to provide you with the most professional service possible to keep your bike running at it’s best.
Oil Change
- Drain/refill/set oil level
- Replace oil filter
- Replace oil drain washer
Tune
- Check/replace – air filter, fuel filter, spark plugs, rear end oil (if applicable), coolant, brake and clutch fluids
- Load test battery and check charging system
- Carburetor/throttle body sync (if applicable)
Brake Service
- Replace brake pads
- Flush and bleed system
Fork Seal Replacement
- Disassemble and clean all fork components
- Inspect bushings/replace as needed
- Replace fork seals
- New fork oil
- Check oil level/adjusters
- Reinstall
Chain and Sprocket Replacement
- Cut and install chain
- Replace front and rear wheel sprocket
- Set proper chain adjustment
Fuel Injection Cleaning
- Remove injectors, throttle body, fuel rail and fuel pump
- Drain/flush fuel tank and fuel lines
- Disassemble/clean fuel pump
- Replace screen and filter
- Clean/check mechanical operations of throttle bodies
- Clean pressure injectors
- Check/test all electrical FI wiring and signals
- Flush fuel rail
- Reassemble; throttle body synchronization
- Idle set
Engine Rebuilding
- Remove and disassemble engine
- Inspect and replace parts as needed
- Reassemble
- Fill with new oil
- Reinstall and test
Suspension Adjustment
- Adjust suspension to riders weight
- Drain and replace fork fluid
- Reinstall and test suspension
Wheel Repair
- Straightening
- Replacement
- Refinishing
Tire Mounting and Balancing
- Remove and replace tire
- Inspect/replace valve stem (cost of stem additional)
- Spin balance
- Inspect brakes, wheel bearings, fork seals and hardware
- Lube axle
- Set correct tire pressure
- Lube and adjust chain
Safety and Reliability Inspection
- 22 point quality control checklist
- Clean/lube/adjust drive chain
- Set tire pressures/check valve stems
- Check oil level/drain bolt
- Make recommendations
Paint and Bodywork
- Remove fairings
- Sand, repair, fill bodywork
- Prep for paint
- Paint to customers specifications
- Install bodywork

Bellevue
13622 NE 20th St.- Unit H
Bellevue, WA, 98005
Phone: (425) 765-3691
WINTER HOURS
Tue - Fri: 10am-5pm
Saturday: 10am-5pm
Sun - Mon: CLOSED
Follow Us
Portland Sales
1836 NE 7th #110
Portland, OR 97212
Phone: (971) 990-1238
WINTER HOURS
Tue - Fri: 10am-5pm
Saturday: 10am-5pm
Sun - Mon: CLOSED
Portland Service
6800 NE 59th Place
Portland, OR 97218
Phone: (971) 990-1238
WINTER HOURS
Tue - Fri: 10am-5pm
Saturday: 10am-5pm
Sun - Mon: CLOSED