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Vintage Parts, Repair & Restoration

Combustion Cycles specializes in the repair and restoration of vintage metric motorcycles. We especially love working on vintage Honda motorcycles! We can re-build your engine, upgrade obsolete suspension with performance Racetech parts, restore your bike with original parts or aftermarket parts, perform cafe racer conversions, sell and install tires, filters, light bulbs, or anything else you need to keep you riding safely and having fun. We are happy to assist newcomers to motorcycling, DIY-ers, and everyone else! We want to be a friendly, local resource keeping you on two wheels!

Examples of parts we keep on hand and in stock everyday and are happy to sell over the counter:
Tires/ Tubes- Call us last! We can frequently price match the internet and save you the trouble of hauling tires around. We also give a labor discount if the tires you are installing are purchased from us!!!
EBC brake pads, NGK Spark Plugs and NGK Spark plug wire end caps
Oil filters- we have your Hi Flo filter in regular or “race” synthetic-compatible filter media(if it’s available)
Motor oil- get a special over-the-counter price on our drum oil if you bring your own jug! Reg or Synthetic
Fork Seals of all metric sizes, Taper roller steering bearing upgrades and conversions
Drive chains of all sizes
Motion Pro cables- over 800 cables in stock!
Light bulbs of all sizes, relays, toggle switches, momentary switches, horns incl. air horns,
Accel coil/ wire kits for vintage 2 and 4 cyl bikes- CB750’s, KZ’s, GS’s- also CDI ignition bikes!
Swingarm needle bearing upgrade kits for vintage Hondas
Ball bearings of all metric sizes for wheels and transmissions (Japanese C3 grade)
Metric fasteners and hardware in sizes M3-M14, most in bright stainless steel socket head cap screw(Allen head)
OEM Orings for Japanese Mikuni and Keihin carburetors, also O-rings by dimension
Float needles, float bowl seals, and float valves for Japanese and European bikes
Valve adjustment shims of every size
Electrical—-OEM-type wiring connectors and pins, plugs, sockets, blade fuse upgrades, universal blade fuse boxes, wire loom, heat shrink tubing
Dzus quick release fairing fasteners
More than we can put on a list! Call us! We either have it or know the right place to get it. You’ll be amazed!

Examples of things we can order in for you at very competitive prices:
Mikuni and Keihin aftermarket carburetors- Flatslide/ Roundslide Carbs and kits, parts and tuning
Racetech Suspension- Front fork emulator conversions and fork springs, rear shock options
Pro-Bolt Titanium and Aluminum fastener kits(by size or bike kit)
Racing tires and odd vintage size tires.
Cone engineering Stainless mufflers, shorty megaphones, and components for custom exhausts.
Custom cables in over/under sizes from stock. Any combination of carb/ bike.
Charging system upgrades- rewinds/ solid state conversions

Examples of work we can do for you in-house:
Dynomometer tuning of Carbureted and Fuel injected bikes
Motor rebuilds including valve work, cylinder boring, blueprinting and balancing.
Threading- we can repair threaded holes from M3 to M14
Extraction- we can remove broken studs and bolts without damaging the part.
Welded Parts in Steel or Aluminum, also Brazing and Soldering work.
Lathe work(Round parts)- Axles and spacers/ threaded collars/ stand-offs and stanchions
Mill work- machined aluminum or steel parts, pattern work, duplication
Parts bent from flat stock- gauge mounts/ fairing bracketry
Parts bent from tubing- Crash bars, frame hoops, exhaust piping including full exhausts
Cables- we can make most cables in house or repair your existing cables.
Brake hoses- we make braided stainless brake lines to length from clear or black-coated hose with chrome fittings

For immediate assistance, please call (919)-688-5009 or write to us at email@combustioncycles.com.