Motored Bikes | Motorized Bicycle Forum

Motorized Bicycle Questions

General Questions

General motorized bicycle questions and answers.
Threads
7,226
Messages
71,943
Threads
7,226
Messages
71,943

2-Stroke Engines

Questions about 2-Stroke motorized bike engines.
Threads
4,760
Messages
50,570
Threads
4,760
Messages
50,570

Transmission / Drivetrain

Clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios, ect.
Threads
1,257
Messages
11,678
Threads
1,257
Messages
11,678

Electrical

CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
Threads
642
Messages
7,691
Threads
642
Messages
7,691

Performance Mods

Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
Threads
1,003
Messages
15,861
Threads
1,003
Messages
15,861

4-Stroke Engines

Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
Threads
1,163
Messages
13,489
Threads
1,163
Messages
13,489

Electric Bicycles

Electric bike builds, commercial kits.
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528
Messages
6,213
Threads
528
Messages
6,213

Projects

Photos & Bicycle Builds

Pictures of motorized bike projects and bike builds.
Threads
2,249
Messages
26,190
Threads
2,249
Messages
26,190

Video Gallery

Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
Threads
318
Messages
1,206
Threads
318
Messages
1,206

Frame Mounted Engines

Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
Threads
1,232
Messages
12,353
Threads
1,232
Messages
12,353
  • Out555

Rack Mounted Engines

Mounting engines on a rack behind the bike, GEBE ect.
Threads
568
Messages
8,703
Threads
568
Messages
8,703

Friction Drive

Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
Threads
393
Messages
5,149
Threads
393
Messages
5,149

Painting, Welding, Bending and Gas Tanks

Painting motorized bike frames and engines. Welding and bending bike frames. Airbrushing and decals. Gas tank fabrication.
Threads
231
Messages
2,646
Threads
231
Messages
2,646

Motorized Trikes & Quads

Motorized tricycle and quadricycle forum (3 wheels and more).
Threads
198
Messages
2,688
Threads
198
Messages
2,688

Motorized Recumbents

Recumbent motorized bicycle forum.
Threads
73
Messages
903
Threads
73
Messages
903

Push Trailers

Motorized push trailers to propel your bicycle.
Threads
109
Messages
1,494
Threads
109
Messages
1,494
  • Ron Hevron

Bicycle Trailers

Tow behind bicycle trailers
Threads
33
Messages
339
Threads
33
Messages
339

Whizzer Motorized Bicycles

Questions and answers about Whizzer motorized bikes.
Threads
1,129
Messages
10,392
Threads
1,129
Messages
10,392

Antique Motorized Bicycles

Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
Threads
311
Messages
2,998
Threads
311
Messages
2,998

Bicycle Repair

Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
Threads
814
Messages
6,925
Threads
814
Messages
6,925

Marketplace

For Sale

The trading place to sell your motorized bicycles and parts.
Threads
2,111
Messages
9,148
Threads
2,111
Messages
9,148

Dealer Advertisements

Motorized bicycle dealer parts, products and specials.
Threads
291
Messages
3,436
Threads
291
Messages
3,436

Dealer Reviews

Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
Threads
325
Messages
4,694
Threads
325
Messages
4,694

Spare Parts, Tools & Product Developement

Miscellaneous motorized bicycle parts, special tools and product development.
Threads
1,090
Messages
9,924
Threads
1,090
Messages
9,924

Community

Introduce Yourself

New motorized bicycle forum members tell us a bit about yourself!
Threads
8,919
Messages
43,099
Threads
8,919
Messages
43,099

Laws, Legislation & Emissions

Motorized bicycle laws in countries around the world.
Threads
651
Messages
11,375
Threads
651
Messages
11,375
  • Alexh

Races, Events & Group Rides

Motorized bike racing, events and group rides. Meet up and ride with local members.
Threads
504
Messages
6,494
Threads
504
Messages
6,494

Travelling, Commuting & Safety

Share your motorized bike rides, adventures, experiences, crashes and safety tips.
Threads
434
Messages
8,584
Threads
434
Messages
8,584

Stolen Bicycles & Security

Announce your stolen motorized bicycle so other members can track it down.
Threads
128
Messages
1,350
Threads
128
Messages
1,350

Forum Help & Suggestions

Threads
291
Messages
2,709
Threads
291
Messages
2,709

Off Topic

Talk about anything.
Threads
2,025
Messages
33,355
Threads
2,025
Messages
33,355

Groups

United Kingdom MB Riders

Well I'm possibly jumping the gun a bit, but if we get some members for this group then we can discuss meet ups, group rides and other related information.
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1
Messages
4
Threads
1
Messages
4

USA Motorized Bicycle Group

A group for all motorized bicycle riders in the USA!
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0
Messages
0
Threads
0
Messages
0
None

Australian Motorised Bicycle Group

That's right, we spell motorized with an s instead of a z like this... motorised. Anyway, join our group if you're in Australia. P.S. We don't mind which way you spell it ;)
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0
Messages
0
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0
Messages
0
None

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