Motorized Bicycle Forums
General Discussion
Ask your motorized bicycle questions here! This is the forum for motorized bicycle discussion, questions and help. If you don't know where else it goes - post it here :)
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- 75.5K
2-Stroke Engines
Questions about 2-Stroke motorized bike engines. Find out why your 2-stroke motorized bicycle engine doesn't start.
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- 4.9K
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- 53.4K
Transmission / Drivetrain
Motorized bicycle clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios and everything else.
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Electrical
Motorized bicycle CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
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- 674
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- 8.1K
Performance Mods
Motorized bicycle performance modifications. Carbs, porting, exhausts, expansion chambers, reed valves, boost bottles and everything to make your motorized bicycle go really fast.
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4-Stroke Engines
Questions about 4-Stroke motorized bicycle engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
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- 14.4K
Electric Bicycles
Electric bicycle forum, ebike kits, commercial ebikes and DIY electric bicycles.
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- 546
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Projects
Photos & Bicycle Builds
Pictures of motorized bike projects and bike builds.
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- 2.3K
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- 26.9K
Video Gallery
Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
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- 325
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- 1.2K
Frame Mounted Engines
Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
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- 1.2K
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- 12.4K
Rack Mounted Engines
Mounting engines on a rack behind the bike, GEBE ect.
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- 571
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Friction Drive
Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
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- 398
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Painting, Welding, Bending and Gas Tanks
Painting motorized bike frames and engines. Welding and bending bike frames. Airbrushing and decals. Gas tank fabrication.
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- 233
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Motorized Trikes & Quads
Motorized tricycle and quadricycle forum (3 wheels and more).
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- 203
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- 2.8K
Motorized Recumbents
Recumbent motorized bicycle forum.
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- 73
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- 904
Push Trailers
Motorized push trailers to propel your bicycle.
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- 109
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- 1.5K
- Zekenoscooter
Bicycle Trailers
Tow behind bicycle trailers
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- 34
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- 342
Whizzer Motorized Bicycles
Questions and answers about Whizzer motorized bikes.
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- 1.1K
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- 10.5K
Antique Motorized Bicycles
Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
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- 316
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- 3.1K
Marketplace
For Sale
Motorized Bicycles & Parts For Sale. Post links to eBay Auctions or Craig's List ads or upload photos to the forum. Found a bargain that others may be interested in? Post it here!
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- 2.2K
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- 9.3K
Dealer Advertisements
Motorized bicycle dealer parts, products and specials.
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- 297
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- 3.4K
Dealer Reviews
Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
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- 333
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- 5K
Spare Parts, Tools & Product Developement
Miscellaneous motorized bicycle parts, special tools and product development.
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- 1.1K
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- 9.7K
- Edmund Wallasch
Community
Introduce Yourself
New motorized bicycle forum members tell us a bit about yourself!
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- 8.9K
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- 43.2K
Laws, License & Registration
Motorized bicycle laws and legislation. Find out if motorized bicycles are legal in your state. Find out the age limit to ride them and if you need a license or registration to ride them on the road.
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- 659
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- 10.6K
Races, Events & Group Rides
Motorized bike racing, events and group rides. Meet up and ride with local members.
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- 510
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- 6.6K
Travelling, Commuting & Safety
Share your motorized bike rides, adventures, experiences, crashes and safety tips.
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- 435
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- 8.6K
Stolen Bicycles & Security
Announce your stolen motorized bicycle so other members can track it down.
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- 129
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- 1.4K
Forum Help & Suggestions
Do you have a problem with the forum or maybe a suggestion as to how we can make this place even better? Please post it here.
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- 289
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- 2.7K
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