Motored Bikes | Motorized Bicycle Forum

Motorized Bicycle Questions

General Questions

General motorized bicycle questions and answers.
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7,146
Messages
71,166
Threads
7,146
Messages
71,166

2-Stroke Engines

Questions about 2-Stroke motorized bike engines.
Threads
4,701
Messages
49,825
Threads
4,701
Messages
49,825

Transmission / Drivetrain

Clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios, ect.
Threads
1,243
Messages
11,450
Threads
1,243
Messages
11,450

Electrical

CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
Threads
630
Messages
7,611
Threads
630
Messages
7,611

Performance Mods

Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
Threads
989
Messages
15,718
Threads
989
Messages
15,718

4-Stroke Engines

Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
Threads
1,143
Messages
13,221
Threads
1,143
Messages
13,221

Electric Bicycles

Electric bike builds, commercial kits.
Threads
523
Messages
6,149
Threads
523
Messages
6,149

Projects

Photos & Bicycle Builds

Pictures of motorized bike projects and bike builds.
Threads
2,234
Messages
25,897
Threads
2,234
Messages
25,897

Video Gallery

Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
Threads
317
Messages
1,195
Threads
317
Messages
1,195

Frame Mounted Engines

Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
Threads
1,232
Messages
12,345
Threads
1,232
Messages
12,345

Rack Mounted Engines

Mounting engines on a rack behind the bike, GEBE ect.
Threads
565
Messages
8,693
Threads
565
Messages
8,693

Friction Drive

Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
Threads
389
Messages
5,121
Threads
389
Messages
5,121

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
2,615
Threads
231
Messages
2,615

Motorized Trikes & Quads

Motorized tricycle and quadricycle forum (3 wheels and more).
Threads
198
Messages
2,680
Threads
198
Messages
2,680

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
1,493
Threads
109
Messages
1,493

Bicycle Trailers

Tow behind bicycle trailers
Threads
32
Messages
325
Threads
32
Messages
325

Whizzer Motorized Bicycles

Questions and answers about Whizzer motorized bikes.
Threads
1,126
Messages
10,384
Threads
1,126
Messages
10,384

Antique Motorized Bicycles

Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
Threads
310
Messages
2,985
Threads
310
Messages
2,985

Bicycle Repair

Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
Threads
814
Messages
6,931
Threads
814
Messages
6,931

Marketplace

For Sale

The trading place to sell your motorized bicycles and parts.
Threads
2,085
Messages
9,090
Threads
2,085
Messages
9,090

Dealer Advertisements

Motorized bicycle dealer parts, products and specials.
Threads
290
Messages
3,424
Threads
290
Messages
3,424

Dealer Reviews

Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
Threads
324
Messages
4,678
Threads
324
Messages
4,678

Spare Parts, Tools & Product Developement

Miscellaneous motorized bicycle parts, special tools and product development.
Threads
1,089
Messages
9,928
Threads
1,089
Messages
9,928

Community

Introduce Yourself

New motorized bicycle forum members tell us a bit about yourself!
Threads
8,918
Messages
43,127
Threads
8,918
Messages
43,127
  • Arty

Laws, Legislation & Emissions

Motorized bicycle laws in countries around the world.
Threads
649
Messages
11,332
Threads
649
Messages
11,332
  • Kluciifer

Races, Events & Group Rides

Motorized bike racing, events and group rides. Meet up and ride with local members.
Threads
503
Messages
6,491
Threads
503
Messages
6,491

Travelling, Commuting & Safety

Share your motorized bike rides, adventures, experiences, crashes and safety tips.
Threads
433
Messages
8,582
Threads
433
Messages
8,582

Stolen Bicycles & Security

Announce your stolen motorized bicycle so other members can track it down.
Threads
128
Messages
1,349
Threads
128
Messages
1,349

Forum Help & Suggestions

Threads
290
Messages
2,700
Threads
290
Messages
2,700

Off Topic

Talk about anything.
Threads
2,017
Messages
33,257
Threads
2,017
Messages
33,257

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.
Threads
1
Messages
1
Threads
1
Messages
1

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