Motored Bikes - Motorized Bicycle Forum

    1. General Questions

      General motorized bicycle questions and answers.
      Discussions:
      6,913
      Messages:
      68,887
      Latest: Bike is soooo slow crassius, Jan 16, 2018 at 10:57 AM
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    2. 2-Stroke Engines

      Questions about 2-Stroke motorized bike engines.
      Discussions:
      4,458
      Messages:
      47,110
      Latest: Carb vs Carb gary55, Jan 16, 2018 at 10:56 AM
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    3. Transmission / Drivetrain

      Clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios, ect.
      Discussions:
      1,199
      Messages:
      11,007
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    4. Electrical

      CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
      Discussions:
      613
      Messages:
      7,432
      Latest: http://supplement4help.com/red-tea-detox/ pectim fil, Jan 16, 2018 at 6:38 AM
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    5. Performance Mods

      Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
      Discussions:
      967
      Messages:
      15,286
      Latest: True tunned pipe length machanic, Jan 16, 2018 at 5:26 AM
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    6. 4-Stroke Engines

      Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
      Discussions:
      1,079
      Messages:
      12,625
      Latest: 4-Stroke Always Engaged Frankenstein, Jan 15, 2018 at 1:53 PM
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    7. Electric Bicycles

      Electric bike builds, commercial kits.
      Discussions:
      513
      Messages:
      6,050
      Latest: Lithium Batteries, Reposted Street Ryderz, Jan 11, 2018 at 5:01 PM
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    1. Photos & Bicycle Builds

      Pictures of motorized bike projects and bike builds.
      Discussions:
      2,197
      Messages:
      25,335
      Latest: Derringer to Deathstar FurryOnTheInside, Jan 14, 2018 at 1:32 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:
      307
      Messages:
      1,155
      Latest: Night Rides Arty, Oct 21, 2017
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    3. Frame Mounted Engines

      Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
      Discussions:
      1,227
      Messages:
      12,304
      Latest: Womens Bicycle... Blackislandben, Jan 15, 2018 at 4:52 PM
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    4. Rack Mounted Engines

      Mounting engines on a rack behind the bike, GEBE ect.
      Discussions:
      565
      Messages:
      8,683
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    5. Friction Drive

      Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
      Discussions:
      386
      Messages:
      5,104
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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:
      223
      Messages:
      2,477
      Latest: Copper-coated tank Street Ryderz, Dec 19, 2017
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    7. Motorized Trikes

      Questions and answers about motorized tricycles .
      Discussions:
      193
      Messages:
      2,633
      Latest: So I have this trike I want to motorize srdavo, Jan 11, 2018 at 11:53 AM
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    8. Motorized Recumbents

      Discussions:
      70
      Messages:
      889
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    9. Push Trailers

      Motorized push trailers to propel your bicycle
      Discussions:
      109
      Messages:
      1,493
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    10. Bicycle Trailers

      Tow behind bicycle trailers
      Discussions:
      31
      Messages:
      322
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    11. Whizzer Motorized Bicycles

      Questions and answers about Whizzer motorized bikes
      Discussions:
      1,116
      Messages:
      10,342
      Latest: Whizzer Fork Seals Majicfingers@1, Jan 7, 2018
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    12. Antique Motorized Bicycles

      Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
      Discussions:
      309
      Messages:
      2,983
      Latest: Davenport Show... Mr.B., Sep 3, 2017
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    13. Bicycle Repair

      Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
      Discussions:
      809
      Messages:
      6,890
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    1. For Sale

      The trading place to sell your motorized bicycles and parts.
      Discussions:
      2,045
      Messages:
      8,976
      Latest: Felt Iron Bolt For Sale Kaiya, Jan 13, 2018 at 7:16 PM
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    2. Dealer Advertisements

      Motorized bicycle dealer parts, products and specials.
      Discussions:
      290
      Messages:
      3,424
      Latest: Cyclone Order Time Pablo, Aug 9, 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:
      319
      Messages:
      4,600
      Latest: Sick Bike Parts Reviews Pablo, Jan 15, 2018 at 5:00 AM
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    4. Spare Parts, Tools & Product Developement

      Miscellaneous motorized bicycle parts, special tools and product development.
      Discussions:
      1,089
      Messages:
      9,921
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    1. Introduce Yourself

      New motorized bicycle forum members tell us a bit about yourself!
      Discussions:
      8,911
      Messages:
      43,020
      Latest: Hello from Phoenix, AZ gary55, Jan 15, 2018 at 12:52 PM
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    2. Laws, Legislation & Emissions

      Motorized bicycle laws in countries around the world.
      Discussions:
      645
      Messages:
      11,276
      Latest: Experience being pulled over in CA BikeBoy, Jan 15, 2018 at 8:37 AM
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    3. Races, Events & Group Rides

      Motorized bike racing, events and group rides. Meet up and ride with local members.
      Discussions:
      499
      Messages:
      6,480
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    4. Travelling, Commuting & Safety

      Share your motorized bike rides, adventures, experiences, crashes and safety tips.
      Discussions:
      433
      Messages:
      8,591
      Latest: Head injury and helmets Steve Best, Dec 29, 2017
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    5. Stolen Bicycles & Security

      Announce your stolen motorized bicycle so other members can track it down.
      Discussions:
      127
      Messages:
      1,339
      Latest: I have an idea! KCvale, Jan 4, 2018
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    6. Forum Help & Suggestions

      Discussions:
      286
      Messages:
      2,663
      Latest: something I think might be useful gary55, Jan 16, 2018 at 8:40 AM
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    7. Off Topic

      Talk about anything.
      Discussions:
      1,999
      Messages:
      33,042
      Latest: Hows your weather 2017? KCvale, Jan 11, 2018 at 11:44 AM
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