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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9.1K
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98.2K
Threads
9.1K
Messages
98.2K

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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6.1K
Messages
72.8K
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6.1K
Messages
72.8K

Transmission / Drivetrain

Motorized bicycle clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios and everything else.
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1.6K
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15.4K
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1.6K
Messages
15.4K

Electrical

Motorized bicycle CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
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778
Messages
9.3K
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778
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9.3K

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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1.2K
Messages
19.6K
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1.2K
Messages
19.6K

4-Stroke Engines

Questions about 4-Stroke motorized bicycle engines. Honda, Robin Subaru, EZM, DAX, HuaSheng etc.
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1.5K
Messages
19.6K
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1.5K
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19.6K

Electric Bicycles

Electric bicycle forum, ebike kits, commercial ebikes and DIY electric bicycles.
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634
Messages
9K
Threads
634
Messages
9K

Wiki

Anyone with Wiki permissions can edit the first post of each WikiPost. Lets collaborate and build an online Motorized Bicycle Wiki!
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4
Messages
78
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4
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78

Projects

Photos & Bicycle Builds

Pictures of motorized bike projects and bike builds. Vote for the best build!
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2.5K
Messages
30.5K
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2.5K
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30.5K

Video Gallery

Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
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387
Messages
1.6K
Threads
387
Messages
1.6K

Frame Mounted Engines

Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
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1.3K
Messages
12.7K
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1.3K
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12.7K

Rack Mounted Engines

Mounting engines on a rack behind the bike, GEBE ect.
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574
Messages
9K
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574
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9K

Friction Drive

Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
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446
Messages
5.9K
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446
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5.9K

Painting, Welding, Bending & Gas Tanks

Painting motorized bike frames and engines. Welding and bending bike frames. Airbrushing and decals. Gas tank fabrication.
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254
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3K
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254
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3K

Motorized Trikes & Quads

Motorized tricycle and quadricycle forum (3 wheels and more).
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221
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3.1K
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221
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3.1K

Motorized Recumbents

Recumbent motorized bicycle forum.
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74
Messages
918
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74
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918

Push Trailers

Motorized push trailers to propel your bicycle.
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111
Messages
1.5K
Threads
111
Messages
1.5K

Bicycle Trailers

Tow behind bicycle trailers
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43
Messages
529
Threads
43
Messages
529

Whizzer Motorized Bicycles

Questions and answers about Whizzer motorized bikes.
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1.2K
Messages
11.4K
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1.2K
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11.4K

Antique Motorized Bicycles

Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
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324
Messages
3.2K
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324
Messages
3.2K

Bicycle Repair

Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
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863
Messages
7.6K
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863
Messages
7.6K

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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2.7K
Messages
10.4K
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2.7K
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10.4K

Dealer Advertisements

Motorized bicycle dealer parts, products and specials.
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296
Messages
3.3K
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296
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3.3K

Dealer Reviews

Reviews and ratings of all the motorized bicycle engine kit dealers and parts suppliers that we know of.
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333
Messages
5.2K
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333
Messages
5.2K

Spare Parts, Tools & Product Developement

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

Community

Introduce Yourself

New motorized bicycle forum members tell us a bit about yourself!
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9K
Messages
44.2K
Threads
9K
Messages
44.2K

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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682
Messages
11K
Threads
682
Messages
11K

Races, Events & Group Rides

Motorized bike racing, events and group rides. Meet up and ride with local members.
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528
Messages
6.9K
Threads
528
Messages
6.9K

Travelling, Commuting & Safety

Share your motorized bike rides, adventures, experiences, crashes and safety tips.
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453
Messages
8.9K
Threads
453
Messages
8.9K

Stolen Bicycles & Security

Announce your stolen motorized bicycle so other members can track it down.
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142
Messages
1.5K
Threads
142
Messages
1.5K

Suggestions

Do you have a suggestion to make motoredbikes.com even better? Please post it here!
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12
Messages
103
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12
Messages
103

Off Topic

Talk about anything.
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2.4K
Messages
39K
Threads
2.4K
Messages
39K

Latest posts

Forum statistics

Threads
46,924
Messages
475,055
Members
23,032
Latest member
Cagedfalcon

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