Motored Bikes - Motorized Bicycle Forum

    1. General Questions

      General motorized bicycle questions and answers.
      Discussions:
      6,452
      Messages:
      63,566
      Latest: Well I thought it was a carb issue... Stoneman, Jun 24, 2017 at 7:33 PM
      RSS
    2. 2-Stroke Engines

      Questions about 2-Stroke motorized bike engines.
      Discussions:
      4,107
      Messages:
      41,671
      Latest: Question about chain... CrazyDan, Jun 24, 2017 at 7:01 PM
      RSS
    3. Transmission / Drivetrain

      Clutch, sprockets, jackshafts, chains, tensioners, pull start, centrifugal, gear ratios, ect.
      Discussions:
      1,142
      Messages:
      10,227
      RSS
    4. Electrical

      CDI, wiring, magneto, head lights, tail lights, indicators, horns, charging systems, speedos ect.
      Discussions:
      578
      Messages:
      6,942
      Latest: Dynamo produces to much power Frankenstein, Jun 19, 2017 at 10:50 AM
      RSS
    5. Performance Mods

      Performance carbs, porting, exhausts, expansion chambers, reed valves, boost bottles, ect.
      Discussions:
      917
      Messages:
      14,142
      Latest: What would we call this? Street Ryderz, Jun 24, 2017 at 4:01 PM
      RSS
    6. 4-Stroke Engines

      Questions about 4-Stroke motorized bike engines. Honda, Robin Subaru, EZM, DAX, HuaSheng ect.
      Discussions:
      1,014
      Messages:
      12,080
      Latest: Engine won't stay running gary55, Jun 20, 2017 at 4:50 PM
      RSS
    7. Electric Bicycles

      Electric bike builds, commercial kits.
      Discussions:
      500
      Messages:
      5,925
      Latest: Questions about voltage, amps and watts KCvale, Jun 24, 2017 at 10:42 AM
      RSS
    1. Photos & Bicycle Builds

      Pictures of motorized bike projects and bike builds.
      Discussions:
      2,151
      Messages:
      23,982
      Latest: First build FurryOnTheInside, Jun 24, 2017 at 3:09 PM
      RSS
    2. Video Gallery

      Post your motorized bike videos here. You can embed youtube videos using the insert video icon.
      Discussions:
      303
      Messages:
      1,129
      Latest: Braaap. Frankenstein, Jun 24, 2017 at 9:54 AM
      RSS
    3. Frame Mounted Engines

      Mounting engines in a bike frame. Brackets, mounting and frame questions. Will the motor fit?
      Discussions:
      1,217
      Messages:
      12,206
      Latest: rear sprocket swap...what can i expect? Reader, Jun 23, 2017 at 11:09 PM
      RSS
    4. Rack Mounted Engines

      Mounting engines on a rack behind the bike, GEBE ect.
      Discussions:
      566
      Messages:
      8,679
      Latest: front wheel chain driven dutchmanent, May 20, 2017
      RSS
    5. Friction Drive

      Questions and answers about friction drive bicycle systems. Rollers, tires and gear ratio discussion.
      Discussions:
      376
      Messages:
      4,970
      Latest: Bike bug motor 18972-101, Jun 18, 2017 at 7:37 PM
      RSS
    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:
      216
      Messages:
      2,333
      Latest: Repairing gas tank with a bag rommnyk, May 23, 2017
      RSS
    7. Motorized Trikes

      Questions and answers about motorized tricycles .
      Discussions:
      186
      Messages:
      2,589
      Latest: Check out this Awsome Trike TomyJ, Jun 18, 2017 at 12:35 PM
      RSS
    8. Motorized Recumbents

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

      Motorized push trailers to propel your bicycle
      Discussions:
      108
      Messages:
      1,492
      RSS
    10. Bicycle Trailers

      Tow behind bicycle trailers
      Discussions:
      31
      Messages:
      320
      Latest: Wagon hooooo Fast can ya go? Frankenstein, Jun 23, 2017 at 5:57 AM
      RSS
    11. Whizzer Motorized Bicycles

      Questions and answers about Whizzer motorized bikes
      Discussions:
      1,103
      Messages:
      10,264
      RSS
    12. Antique Motorized Bicycles

      Antique Motorized Bicycles, Old Motorcycles, Board Track Racers and Replicas.
      Discussions:
      309
      Messages:
      2,982
      Latest: getting a Trojan Mini-motor seipgam, Jun 15, 2017
      RSS
    13. Bicycle Repair

      Brakes, Tires, Tubes, Wheels, Bearings, Spokes, ect.
      Discussions:
      798
      Messages:
      6,790
      RSS
    1. For Sale

      The trading place to sell your motorized bicycles and parts.
      Discussions:
      2,006
      Messages:
      8,809
      Latest: wanting to sell! Carl Walichnowski, Jun 19, 2017 at 7:36 PM
      RSS
    2. Dealer Advertisements

      Motorized bicycle dealer parts, products and specials.
      Discussions:
      289
      Messages:
      3,423
      Latest: Grubee Freewheel Crank Assembly Pablo, Apr 21, 2017
      RSS
    3. Dealer Reviews

      Reviews and ratings of all the well known motorized bicycle engine kit dealers and parts suppliers.
      Discussions:
      315
      Messages:
      4,523
      Latest: Jakes Custom Motor Bicycles Reviews Carl Walichnowski, Jun 24, 2017 at 1:01 AM
      RSS
    4. Spare Parts, Tools & Product Developement

      Miscellaneous motorized bicycle parts, special tools and product development.
      Discussions:
      1,086
      Messages:
      9,896
      Latest: 99 Whizzer Clutch Lever Majicfingers@1, Jun 14, 2017
      RSS
    1. Introduce Yourself

      New motorized bicycle forum members tell us a bit about yourself!
      Discussions:
      8,879
      Messages:
      42,850
      Latest: New recumbent rider KCvale, Jun 24, 2017 at 8:45 AM
      RSS
    2. Laws, Legislation & Emissions

      Motorized bicycle laws in countries around the world.
      Discussions:
      634
      Messages:
      11,149
      Latest: Pulled over in Appleton, Wisconsin professorghost, Jun 21, 2017 at 2:08 AM
      RSS
    3. Races, Events & Group Rides

      Motorized bike racing, events and group rides. Meet up and ride with local members.
      Discussions:
      492
      Messages:
      6,429
      Latest: East Texas Geraldf80, Jun 23, 2017 at 5:22 PM
      RSS
    4. Travelling, Commuting & Safety

      Share your motorized bike rides, adventures, experiences, crashes and safety tips.
      Discussions:
      432
      Messages:
      8,576
      RSS
    5. Stolen Bicycles & Security

      Announce your stolen motorized bicycle so other members can track it down.
      Discussions:
      126
      Messages:
      1,322
      RSS
    6. Forum Help & Suggestions

      Discussions:
      280
      Messages:
      2,617
      RSS
    7. Off Topic

      Talk about anything.
      Discussions:
      1,976
      Messages:
      32,848
      Latest: Hows your weather 2017? KCvale, Jun 22, 2017 at 9:55 AM
      RSS