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3 months ago
This shop is unlike any other in San Diego county, very small, niche, classic Japanese and custom bikes. One man show so patience and respect a must. John fixes what others are to afraid to attempt. 100%AAA
- Danny V
3 years ago
I take all my motorbikes to Johnny @ Breakneck before I go anywhere else. I find his pricing to be fair and honest, he does one hell of a job at getting the bikes in tip top shape with quick turnaround time. Especially the vintage ones. When I pick them up from servicing they'll kick over first try and I never find myself on the side of the road thereafter. He even does a fantastic job on my custom requests that no other shop is willing to touch.
- Zachary B
5 months ago
Wether you need a simple repair/service to a Custom Bike. Look NO further. John is the most qualified mechanic in town. He is experienced, creative and Honest!
- Josephine G

Vintage Japanese Street bikes

Specializing in the repair of Vintage Japanese motorcycles . Street, dirt, enduro, Custom any style. We do work on other Bikes as well not limited to japanese . European and American bikes are welcome.

 SHOP HOURLY LABOR RATE IS $85.00 AN HOUR . FREE ESTIMATES . HALF OF ESTIMATE TOTAL OR PARTS TOTAL WHICH EVER IS GREATER IS NEEDED TO START WORK ON YOUR BIKE . THE REMAINDER BALANCE IS DUE WHEN WORK IS COMPLETED AS DESCRIBED .  Open tuesday thru saturday . If you see the roll up door open then we are open. If its closed then chances are we are away or closed for the day . Thank you

  • Tune ups 
  • Electrical repairs 
  • Carburetor rebuilds and synchronizing
  • Tire mounting and balancing 
  • Spoke relacing and truing of wheels
  • Fork rebuilding
  • Chain replacment
  • Cylinder reboring and honing 
  • Valve tappet adjustment
  • Valve guide replacement
  • Valve seat refacing and lapping
  • Exhaust work
  • Custom Machining
  • Mig and Tig welding 
  • Custom Seats
  • Rewire and Custom wire harness 
  • Electronic Ignition upgrade
  • Charging System Upgrades
  • Resurface of 2 stroke heads 
  • Cafe seat install 
  • Custom cables 
  • Custom throttle assembly machined 
  • Tripple trees can be custom machined 

Contact Us


Call now
  • (619) 592-8822


Get directions
8733 Magnolia Avenue #105
Santee, CA 92071

Business Hours

Tue:11:00 AM – 6:30 PM
Wed:11:00 AM – 6:30 PM
Thu:11:00 AM – 7:00 PM
Fri:11:00 AM – 7:00 PM
Sat:11:00 AM – 5:00 PM
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