Motored Bikes - Motorized Bicycle Forum

    1. General Questions

      General motorized bicycle questions and answers.
      Discussions:
      6,294
      Messages:
      60,411
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    2. 2-Stroke Engines

      Questions about 2-Stroke motorized bike engines.
      Discussions:
      3,839
      Messages:
      37,778
      Latest: steel grubee style crank case anywhere? HeadSmess, Dec 3, 2016 at 12:28 AM
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    3. Transmission / Drivetrain

      Clutch, sprokets, jackshafts, chains, gear ratios ect.
      Discussions:
      1,078
      Messages:
      9,564
      Latest: Hub adapter too large DanTheDIYGuy, Dec 1, 2016 at 10:30 PM
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    4. Electrical

      CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
      Discussions:
      557
      Messages:
      6,719
      Latest: I got external spock but no ignition. Nate888, Dec 3, 2016 at 6:23 AM
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    5. Performance Mods

      Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
      Discussions:
      873
      Messages:
      13,282
      Latest: How does that work? Street Ryderz, Dec 3, 2016 at 12:47 AM
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    6. 4-Stroke Engines

      Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
      Discussions:
      950
      Messages:
      11,346
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    7. Electric Bicycles

      Electric bike builds, commercial kits.
      Discussions:
      484
      Messages:
      5,778
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    1. Photos & Bicycle Builds

      Pictures of motorized bike projects and bike builds.
      Discussions:
      2,110
      Messages:
      23,515
      Latest: This frame weighs only 5lbs. StreetLethal, Dec 3, 2016 at 1:14 AM
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    2. Video Gallery

      Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
      Discussions:
      295
      Messages:
      1,065
      Latest: skyhawk burnout mikemarley, Nov 24, 2016
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    3. Frame Mounted Engines

      Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
      Discussions:
      1,212
      Messages:
      12,162
      Latest: HFT 5-1/2 HP engine in a Cranbrook KCvale, Nov 30, 2016 at 8:48 AM
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    4. Rack Mounted Engines

      Mounting engines on a rack behind the bike, GEBE ect.
      Discussions:
      565
      Messages:
      8,670
      Latest: Staton discussion: bakaneko, Oct 30, 2016
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    5. Friction Drive

      Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
      Discussions:
      372
      Messages:
      4,959
      Latest: Directrunner DR1L Motorized Bike Kit JGH122, Nov 27, 2016 at 1:03 PM
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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:
      124
      Messages:
      1,361
      Latest: Opinions on frame modification Bill M, Dec 2, 2016 at 9:56 PM
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    7. Motorized Trikes

      Questions and answers about motorized tricycles .
      Discussions:
      182
      Messages:
      2,545
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    8. Motorized Recumbents

      Discussions:
      68
      Messages:
      878
      Latest: LWB recumbent motor bike Elmo, Aug 21, 2015
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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:
      29
      Messages:
      309
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    11. Whizzer Motorized Bicycles

      Questions and answers about Whizzer motorized bikes
      Discussions:
      1,055
      Messages:
      10,059
      Latest: My Early "Sportsman" winter project Paul Davis, Nov 30, 2016 at 2:34 PM
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    12. Antique Motorized Bicycles

      Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
      Discussions:
      307
      Messages:
      2,967
      Latest: 1945 safticycle robert losik, Nov 25, 2016
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    13. Bicycle Repair

      Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
      Discussions:
      794
      Messages:
      6,663
      Latest: Please help jatgm1, Oct 28, 2016
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    1. For Sale

      The trading place to sell your motorized bicycles and parts.
      Discussions:
      1,972
      Messages:
      8,603
      Latest: Honda gx35cc $146 free ship darwin, Nov 30, 2016 at 3:15 PM
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    2. Dealer Advertisements

      Motorized bicycle dealer parts, products and specials.
      Discussions:
      286
      Messages:
      3,417
      Latest: SBP Summer Sale Pablo, Jul 8, 2016
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    3. Dealer Reviews

      Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
      Discussions:
      310
      Messages:
      4,435
      Latest: ALIBABA SPECIAL jaguar, Nov 5, 2016
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    4. Spare Parts, Tools & Product Developement

      Miscellaneous motorized bicycle parts, special tools and product development.
      Discussions:
      1,086
      Messages:
      9,866
      Latest: Poo-poo pipe TNlightnin, Nov 29, 2016 at 11:44 AM
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    1. Introduce Yourself

      New motorized bicycle forum members tell us a bit about yourself!
      Discussions:
      8,851
      Messages:
      42,681
      Latest: Greetings from upstate NY! Paul Davis, Nov 30, 2016 at 5:03 PM
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    2. Laws, Legislation & Emissions

      Motorized bicycle laws in countries around the world.
      Discussions:
      626
      Messages:
      10,993
      Latest: Illegal in Alabama? trider, Nov 28, 2016 at 1:53 PM
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    3. Races, Events & Group Rides

      Motorized bike racing, events and group rides. Meet up and ride with local members.
      Discussions:
      480
      Messages:
      6,339
      Latest: Michigan riders! Migangster, Nov 28, 2016 at 12:00 PM
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    4. Travelling, Commuting & Safety

      Share your motorized bike rides, adventures, experiences, crashes and safety tips.
      Discussions:
      428
      Messages:
      8,533
      Latest: rain proofing skyash, Nov 9, 2016
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    5. Stolen Bicycles & Security

      Announce your stolen motorized bicycle so other members can track it down.
      Discussions:
      125
      Messages:
      1,320
      Latest: Carry a Gun! Steve Best, Nov 29, 2016 at 7:07 PM
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    6. Forum Help & Suggestions

      Discussions:
      273
      Messages:
      2,572
      Latest: Resources problem Anton, Nov 16, 2016
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    7. Off Topic

      Talk about anything.
      Discussions:
      1,963
      Messages:
      32,755
      Latest: Happy Thanksgiving to all! KCvale, Nov 24, 2016
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