Motored Bikes - Motorized Bicycle Forum

    1. General Questions

      General motorized bicycle questions and answers.
      Discussions:
      6,270
      Messages:
      60,852
      Latest: New to MB, Help picking an Engine Kit Frankenstein, Mar 24, 2017 at 7:45 PM
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    2. 2-Stroke Engines

      Questions about 2-Stroke motorized bike engines.
      Discussions:
      3,966
      Messages:
      39,473
      Latest: electric start "silver bullet train" engine gary55, Mar 25, 2017 at 12:24 AM
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    3. Transmission / Drivetrain

      Clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios, ect.
      Discussions:
      1,116
      Messages:
      9,947
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    4. Electrical

      CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
      Discussions:
      566
      Messages:
      6,841
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    5. Performance Mods

      Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
      Discussions:
      892
      Messages:
      13,774
      Latest: Who has the fastest top speed? Street Ryderz, Mar 22, 2017 at 10:53 PM
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    6. 4-Stroke Engines

      Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
      Discussions:
      986
      Messages:
      11,736
      Latest: 142f air ram CrazyDan, Mar 25, 2017 at 12:26 AM
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    7. Electric Bicycles

      Electric bike builds, commercial kits.
      Discussions:
      490
      Messages:
      5,828
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    1. Photos & Bicycle Builds

      Pictures of motorized bike projects and bike builds.
      Discussions:
      2,130
      Messages:
      23,825
      Latest: My Huffy Cranbrook CrazyDan, Mar 22, 2017 at 10:46 PM
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    2. Video Gallery

      Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
      Discussions:
      299
      Messages:
      1,091
      Latest: occ stretch CrazyDan, Mar 23, 2017 at 9:01 PM
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    3. Frame Mounted Engines

      Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
      Discussions:
      1,214
      Messages:
      12,186
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    4. Rack Mounted Engines

      Mounting engines on a rack behind the bike, GEBE ect.
      Discussions:
      566
      Messages:
      8,678
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    5. Friction Drive

      Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
      Discussions:
      374
      Messages:
      4,967
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    6. Painting, Welding, Bending and Gas Tanks

      Painting motorized bike frames and engines. Welding and bending bike frames. Airbrushing and decals. Gas tank fabrication.
      Discussions:
      215
      Messages:
      2,317
      Latest: This is yes or no? Be imaginative. Frankenstein, Mar 19, 2017 at 12:11 AM
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    7. Motorized Trikes

      Questions and answers about motorized tricycles .
      Discussions:
      185
      Messages:
      2,573
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    8. Motorized Recumbents

      Discussions:
      69
      Messages:
      887
      Latest: Electric Rocket Sled KCvale, Feb 27, 2017
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    9. Push Trailers

      Motorized push trailers to propel your bicycle
      Discussions:
      108
      Messages:
      1,489
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    10. Bicycle Trailers

      Tow behind bicycle trailers
      Discussions:
      30
      Messages:
      316
      Latest: flat bed6' Frankenstein, Mar 1, 2017
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    11. Whizzer Motorized Bicycles

      Questions and answers about Whizzer motorized bikes
      Discussions:
      1,090
      Messages:
      10,225
      Latest: whizzer h model Rejeanvert, Mar 23, 2017 at 6:59 PM
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    12. Antique Motorized Bicycles

      Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
      Discussions:
      309
      Messages:
      2,981
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    13. Bicycle Repair

      Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
      Discussions:
      796
      Messages:
      6,697
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    1. For Sale

      The trading place to sell your motorized bicycles and parts.
      Discussions:
      1,996
      Messages:
      8,727
      Latest: $100 jackshaft kits from zeda Frankenstein, Mar 24, 2017 at 7:13 PM
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    2. Dealer Advertisements

      Motorized bicycle dealer parts, products and specials.
      Discussions:
      287
      Messages:
      3,418
      Latest: Please visit our new site! Pablo, Jan 20, 2017
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    3. Dealer Reviews

      Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
      Discussions:
      313
      Messages:
      4,486
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    4. Spare Parts, Tools & Product Developement

      Miscellaneous motorized bicycle parts, special tools and product development.
      Discussions:
      1,086
      Messages:
      9,894
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    1. Introduce Yourself

      New motorized bicycle forum members tell us a bit about yourself!
      Discussions:
      8,859
      Messages:
      42,762
      Latest: Vicky Victoria Moped. Tony Moat, Mar 23, 2017 at 5:19 AM
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    2. Laws, Legislation & Emissions

      Motorized bicycle laws in countries around the world.
      Discussions:
      629
      Messages:
      11,045
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    3. Races, Events & Group Rides

      Motorized bike racing, events and group rides. Meet up and ride with local members.
      Discussions:
      485
      Messages:
      6,386
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    4. Travelling, Commuting & Safety

      Share your motorized bike rides, adventures, experiences, crashes and safety tips.
      Discussions:
      430
      Messages:
      8,543
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    5. Stolen Bicycles & Security

      Announce your stolen motorized bicycle so other members can track it down.
      Discussions:
      126
      Messages:
      1,320
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    6. Forum Help & Suggestions

      Discussions:
      276
      Messages:
      2,596
      Latest: Odd time stamps from notifications. Anton, Mar 21, 2017 at 5:27 PM
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    7. Off Topic

      Talk about anything.
      Discussions:
      1,970
      Messages:
      32,793
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