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a month ago
Seriously wonderful guy and clearly very knowledgeable. Had my bike tuned scores better in under 15 minutes and let me in on some tips along the way. You won't regret having your bike worked on here.
- Alec W
a month ago
Johnny is an amazing guy and a true Master of his craft, look nowhere else to get your bike stuff done.Breakneck Motorbikes went above and beyond for me. Awesome service very happy I came here I would give this business a 10 Stars if I could.
- kristian g
5 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

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 $100.00 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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