Motorized Bicycle Forum | Motored Bikes

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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7.7K
Messages
77.6K
Threads
7.7K
Messages
77.6K

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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5K
Messages
54.6K
Threads
5K
Messages
54.6K

Transmission / Drivetrain

Motorized bicycle clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios and everything else.
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1.3K
Messages
12.5K
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1.3K
Messages
12.5K

Electrical

Motorized bicycle CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
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681
Messages
8.2K
Threads
681
Messages
8.2K

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
17.1K
Threads
1.1K
Messages
17.1K

4-Stroke Engines

Questions about 4-Stroke motorized bicycle engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
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1.3K
Messages
15.2K
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1.3K
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15.2K

Electric Bicycles

Electric bicycle forum, ebike kits, commercial ebikes and DIY electric bicycles.
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550
Messages
6.7K
Threads
550
Messages
6.7K

Projects

Photos & Bicycle Builds

Pictures of motorized bike projects and bike builds.
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2.3K
Messages
27.3K
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2.3K
Messages
27.3K

Video Gallery

Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
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327
Messages
1.2K
Threads
327
Messages
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
Messages
12.4K
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1.2K
Messages
12.4K
  • Obsessed biker

Rack Mounted Engines

Mounting engines on a rack behind the bike, GEBE ect.
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572
Messages
8.9K
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572
Messages
8.9K

Friction Drive

Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
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406
Messages
5.3K
Threads
406
Messages
5.3K

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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234
Messages
2.7K
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234
Messages
2.7K

Motorized Trikes & Quads

Motorized tricycle and quadricycle forum (3 wheels and more).
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205
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2.8K
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205
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2.8K

Motorized Recumbents

Recumbent motorized bicycle forum.
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73
Messages
904
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73
Messages
904

Push Trailers

Motorized push trailers to propel your bicycle.
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109
Messages
1.5K
Threads
109
Messages
1.5K
  • Zekenoscooter

Bicycle Trailers

Tow behind bicycle trailers
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34
Messages
342
Threads
34
Messages
342

Whizzer Motorized Bicycles

Questions and answers about Whizzer motorized bikes.
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1.1K
Messages
10.5K
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1.1K
Messages
10.5K

Antique Motorized Bicycles

Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
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317
Messages
3.1K
Threads
317
Messages
3.1K

Bicycle Repair

Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
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821
Messages
7K
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821
Messages
7K

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
Messages
9.4K
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2.2K
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9.4K

Dealer Advertisements

Motorized bicycle dealer parts, products and specials.
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299
Messages
3.5K
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299
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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333
Messages
5.2K
Threads
333
Messages
5.2K

Spare Parts, Tools & Product Developement

Miscellaneous motorized bicycle parts, special tools and product development.
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1.1K
Messages
9.7K
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1.1K
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9.7K

Community

Introduce Yourself

New motorized bicycle forum members tell us a bit about yourself!
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8.9K
Messages
43.3K
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8.9K
Messages
43.3K

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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661
Messages
10.7K
Threads
661
Messages
10.7K

Races, Events & Group Rides

Motorized bike racing, events and group rides. Meet up and ride with local members.
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512
Messages
6.7K
Threads
512
Messages
6.7K

Travelling, Commuting & Safety

Share your motorized bike rides, adventures, experiences, crashes and safety tips.
Threads
440
Messages
8.7K
Threads
440
Messages
8.7K

Stolen Bicycles & Security

Announce your stolen motorized bicycle so other members can track it down.
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129
Messages
1.4K
Threads
129
Messages
1.4K
  • User 27079

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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292
Messages
2.8K
Threads
292
Messages
2.8K

Off Topic

Talk about anything.
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2.1K
Messages
33K
Threads
2.1K
Messages
33K

Latest posts

Forum statistics

Threads
42,348
Messages
410,176
Members
20,535
Latest member
Nats nella

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