Motored Bikes - Motorized Bicycle Forum

    1. General Questions

      General motorized bicycle questions and answers.
      Discussions:
      5,988
      Messages:
      56,573
      Latest: My First build. Done finally. Some nice upgrades Randall, Jul 23, 2016 at 10:34 AM
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    2. 2-Stroke Engines

      Questions about 2-Stroke motorized bike engines.
      Discussions:
      3,625
      Messages:
      35,490
      Latest: Gt80 junk? WINDY CITY BOB, Jul 23, 2016 at 9:43 AM
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    3. Transmission / Drivetrain

      Clutch, sprokets, jackshafts, chains, gear ratios ect.
      Discussions:
      1,038
      Messages:
      9,085
      Latest: Replace roller with rear derailleur? JunkyardDog, Jul 23, 2016 at 9:47 AM
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    4. Electrical

      CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
      Discussions:
      533
      Messages:
      6,426
      Latest: E Bike Batteries Worn Out After Few Months? KCvale, Jul 21, 2016 at 11:20 AM
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    5. Performance Mods

      Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
      Discussions:
      845
      Messages:
      12,566
      Latest: Best Performance parts Speedy G, Jul 23, 2016 at 10:33 AM
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    6. 4-Stroke Engines

      Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
      Discussions:
      903
      Messages:
      10,945
      Latest: Cheap HS 142-F Clutch Springs Source? bakaneko, Jul 22, 2016 at 5:43 PM
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    7. Electric Bicycles

      Electric bike builds, commercial kits.
      Discussions:
      468
      Messages:
      5,630
      Latest: Up grading batteries for 24v Ezip system KCvale, Jul 21, 2016 at 10:07 AM
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    1. Photos & Bicycle Builds

      Pictures of motorized bike projects and bike builds.
      Discussions:
      2,080
      Messages:
      23,184
      Latest: updates on the recumbent trike build Ytyukon, Jul 19, 2016 at 12:29 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:
      287
      Messages:
      1,025
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    3. Frame Mounted Engines

      Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
      Discussions:
      1,203
      Messages:
      12,126
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    4. Rack Mounted Engines

      Mounting engines on a rack behind the bike, GEBE ect.
      Discussions:
      564
      Messages:
      8,662
      Latest: Belt Dressing on a GEBE belt. BobBill, Apr 29, 2016
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    5. Friction Drive

      Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
      Discussions:
      365
      Messages:
      4,898
      Latest: Fat man needs advice AquaManAndy, Jul 18, 2016 at 3:58 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:
      118
      Messages:
      1,279
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    7. Motorized Trikes

      Questions and answers about motorized tricycles .
      Discussions:
      177
      Messages:
      2,516
      Latest: Electric Sun Recumbent Trike KCvale, Jul 15, 2016
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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 & Bicycle Trailers

      Motorized bicycle push trailers and tow behind bicycle trailers.
      Discussions:
      137
      Messages:
      1,818
      Latest: Bikesport Micro-Camper Plans JGH122, Jun 24, 2016
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    10. Whizzer Motorized Bicycles

      Questions and answers about Whizzer motorized bikes
      Discussions:
      1,047
      Messages:
      10,000
      Latest: New whizzer front brake blenderbender, Jul 16, 2016
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    11. Antique Motorized Bicycles

      Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
      Discussions:
      304
      Messages:
      2,948
      Latest: 1912 Blake Bros. Antique Cycles, Jul 18, 2016 at 12:37 PM
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    12. Bicycle Repair

      Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
      Discussions:
      788
      Messages:
      6,599
      Latest: Need Advise Frankfort MB's, Jul 20, 2016 at 9:52 AM
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    1. For Sale

      The trading place to sell your motorized bicycles and parts.
      Discussions:
      1,945
      Messages:
      8,481
      Latest: Robin Subaru EH035 Engine $250 Free Shipping Bonefish, Jul 23, 2016 at 10:49 AM
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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:
      305
      Messages:
      4,399
      Latest: Ghetto Bike mrbg, Jul 14, 2016
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    4. Spare Parts & Tools

      Miscellaneous motorized bicycle parts, special tools and product development.
      Discussions:
      1,085
      Messages:
      9,846
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    1. Introduce Yourself

      New motorized bicycle forum members tell us a bit about yourself!
      Discussions:
      8,831
      Messages:
      42,623
      Latest: Vicky Victoria Moped. Tony Moat, Jul 21, 2016 at 5:24 PM
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    2. Laws, Legislation & Emissions

      Motorized bicycle laws in countries around the world.
      Discussions:
      581
      Messages:
      10,897
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    3. Races, Events & Group Rides

      Motorized bike racing, events and group rides. Meet up and ride with local members.
      Discussions:
      476
      Messages:
      6,300
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    4. Travelling, Commuting & Safety

      Share your motorized bike rides, adventures, experiences, crashes and safety tips.
      Discussions:
      424
      Messages:
      8,502
      Latest: bicycle road rage HeadSmess, Jun 18, 2016
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    5. Stolen Bicycles & Security

      Announce your stolen motorized bicycle so other members can track it down.
      Discussions:
      122
      Messages:
      1,293
      Latest: Motor theft prevention? bakaneko, Jun 8, 2016
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    6. Forum Help & Suggestions

      Discussions:
      271
      Messages:
      2,556
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    7. Off Topic

      Talk about anything.
      Discussions:
      1,956
      Messages:
      32,676
      Latest: One day we will have kits for flying bikes! bakaneko, Jul 19, 2016 at 2:04 PM
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