Motored Bikes | Motorized Bicycle Forum

Motorized Bicycle Forums

General Discussion

The motorized bicycle forum for general discussion, questions and help. Ask your motorized bicycle questions here. If you don't know where it goes, post here!
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8.3K
Messages
86.9K
Threads
8.3K
Messages
86.9K

2-Stroke Engines

The 2-Stroke motorized bicycle engine kit forum. Why won't your 2-stroke motorized bike engine start? What's the best 66cc & 80cc engine kit for your bike?
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5.5K
Messages
62.9K
Threads
5.5K
Messages
62.9K

Transmission / Drivetrain

Motorized bicycle clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios and everything else.
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1.4K
Messages
13.5K
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1.4K
Messages
13.5K

Electrical

Motorized bicycle CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
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728
Messages
8.7K
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728
Messages
8.7K

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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1.1K
Messages
18.4K
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1.1K
Messages
18.4K

4-Stroke Engines

Questions about 4-Stroke motorized bicycle engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
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1.4K
Messages
17.3K
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1.4K
Messages
17.3K

Electric Bicycles

Electric bicycle forum, ebike kits, commercial ebikes and DIY electric bicycles.
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594
Messages
7.9K
Threads
594
Messages
7.9K

Projects

Photos & Bicycle Builds

Pictures of motorized bike projects and bike builds.
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2.4K
Messages
29.5K
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2.4K
Messages
29.5K

Video Gallery

Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
Threads
337
Messages
1.3K
Threads
337
Messages
1.3K

Frame Mounted Engines

Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
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1.2K
Messages
12.5K
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1.2K
Messages
12.5K

Rack Mounted Engines

Mounting engines on a rack behind the bike, GEBE ect.
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572
Messages
9K
Threads
572
Messages
9K

Friction Drive

Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
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423
Messages
5.5K
Threads
423
Messages
5.5K

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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241
Messages
2.8K
Threads
241
Messages
2.8K

Motorized Trikes & Quads

Motorized tricycle and quadricycle forum (3 wheels and more).
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213
Messages
3K
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213
Messages
3K

Motorized Recumbents

Recumbent motorized bicycle forum.
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75
Messages
912
Threads
75
Messages
912

Push Trailers

Motorized push trailers to propel your bicycle.
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110
Messages
1.5K
Threads
110
Messages
1.5K

Bicycle Trailers

Tow behind bicycle trailers
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36
Messages
416
Threads
36
Messages
416

Whizzer Motorized Bicycles

Questions and answers about Whizzer motorized bikes.
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1.2K
Messages
10.9K
Threads
1.2K
Messages
10.9K

Antique Motorized Bicycles

Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
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319
Messages
3.1K
Threads
319
Messages
3.1K
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Bicycle Repair

Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
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844
Messages
7.2K
Threads
844
Messages
7.2K

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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2.4K
Messages
9.7K
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2.4K
Messages
9.7K

Dealer Advertisements

Motorized bicycle dealer parts, products and specials.
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303
Messages
3.5K
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303
Messages
3.5K

Dealer Reviews

Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
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342
Messages
5.4K
Threads
342
Messages
5.4K

Spare Parts, Tools & Product Developement

Miscellaneous motorized bicycle parts, special tools and product development.
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1.1K
Messages
9.8K
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1.1K
Messages
9.8K

Community

Introduce Yourself

New motorized bicycle forum members tell us a bit about yourself!
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9K
Messages
44K
Threads
9K
Messages
44K

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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670
Messages
10.8K
Threads
670
Messages
10.8K

Races, Events & Group Rides

Motorized bike racing, events and group rides. Meet up and ride with local members.
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518
Messages
6.8K
Threads
518
Messages
6.8K

Travelling, Commuting & Safety

Share your motorized bike rides, adventures, experiences, crashes and safety tips.
Threads
443
Messages
8.7K
Threads
443
Messages
8.7K

Stolen Bicycles & Security

Announce your stolen motorized bicycle so other members can track it down.
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134
Messages
1.4K
Threads
134
Messages
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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296
Messages
2.8K
Threads
296
Messages
2.8K

Off Topic

Talk about anything.
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2.2K
Messages
35.5K
Threads
2.2K
Messages
35.5K

Forum statistics

Threads
44,589
Messages
441,222
Members
21,618
Latest member
Bikewhacker

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