1. Motorized Bicycle Welcome Forum

    1. Welcome to the World of Motorized Bicycles

      Forum announcements and instructions for posting on motorbicycling.com. To start a new thread choose the appropriate area. No new threads can be started in this area
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      Chreelou Latest: Placement Chreelou, Aug 2, 2017
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    2. Introduce Yourself

      Meet & greet your fellow motorized bicyclists, make introductions and even find others in your area.
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      forties Latest: just looking for some relitivly cheap entertainment. forties, Aug 15, 2017 at 2:18 PM
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  2. Bicycle Engine Kit Repair - Top Posts

    1. Instructions for Building and Repairing Motorized

      Classic posts on building, repairing and modifications.
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      daveet6666 Latest: Won't start daveet6666, Aug 12, 2017 at 7:23 PM
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  3. Motorized Bicycle

    1. Motorized Bicycle General Discussion

      All topics regarding bicycles with engines.
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      Skarrd Latest: what did you do to your motorized bicycle today? Skarrd, Aug 16, 2017 at 10:15 AM
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    2. Motorized Bicycle Welding, Fabrication and Paintin

      Custom fabrication and projects, tanks, frames and more.
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      curtisfox Latest: full suspension 24 inch cruiser curtisfox, Aug 14, 2017 at 9:00 AM
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    3. Motorized Cruiser Bicycles

      The beach cruiser has always been great bicycles to motorize. They just look good with a motor. Use this section to share and discuss about motorizing this classic.
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      mbearden Latest: Bicycle motor kit for Walmart Cruiser with 1" handlebars mbearden, Aug 12, 2017 at 4:07 PM
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    4. Motorized Mountain Bikes and Road Bikes

      Motorize a full suspension mountain bike to get a smother ride or for a little more speed try motorized road bicycles. This section is for sharing ideas on motorizing your mountain and road bikes.
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      xXNightRiderXx Latest: Roadmaster mtn. sport shifter build xXNightRiderXx, Aug 11, 2017 at 9:08 PM
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    5. Motorized Tandems, Trikes and Recumbent Bicycles

      Trikes (tricycle) and recumbent bicycles can give the ultimate in comfort for cruising on long trips or just around town. Ad an engine and they will really turn some heads.
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      fasteddy Latest: Indian Tadpole fasteddy, Aug 8, 2017
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    6. Stretch Cruiser & Chopper Motorized Bicycles

      This area is for sharing all about our custom stretch cruisers and choppers.
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      MEASURE TWICE Latest: Dyno Fink MEASURE TWICE, Aug 16, 2017 at 3:41 AM
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    7. Board Trackers and Vintage Motorized Bicycles

      Vintage enthusiasts share your board trackers and other vintage motorized bicycles ideas, builds and replicas here
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      indian22 Latest: Old Guys X Autocycle indian22, Aug 16, 2017 at 9:43 AM
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    8. Whizzer Motorized Bicycles

      Whizzer bicycles are still produced today and are one of the oldest motor bikes around. Share some of your stories about this timeless classic with us today
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      TheSignGuy Latest: Taipei, Taiwan to Los Angeles, California (Cruzzer shipping time?) TheSignGuy, Aug 15, 2017 at 10:29 AM
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    9. Motorized Rat Rods

      Rat rods are in a class all by themselves. take a look and share your creations here.
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      mike carter 2 Latest: Occ schwinn stinray turned triumph! mike carter 2, Jul 14, 2017
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    10. Motor Bicycle Safety And Stolen Motorized Bicycle

      Share safety tips. Some of these bicycle engines will reach great speeds and need respect. Also post stolen motorized bicyclesand maybe someone will let you know if seen
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      fasteddy Latest: How did you get injured on your motorized bicycle? fasteddy, Aug 9, 2017
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    11. Pre-Motorized Bicycle Information.

      Before you mount that engine to your bicycle frame, you'll want to know if the bike is ready for the engine! Ask our experts here for advice on what will perform well.
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      xXNightRiderXx Latest: Bicycle review xXNightRiderXx, Aug 5, 2017
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    12. Motorized Bicycle Accessories

      What are some of your favorite accessories. Saddle bags, apparel ect. Use this area to share them.
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      jolfstn Latest: Sunding SD-558A speedometer jolfstn, Jul 27, 2017
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  4. Bicycle Motor

    1. 2 Stroke Bicycle Engines & Kits

      2 stroke engine kits need careful installation and setup, find out how from our professionals here!
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      MotorBicycleRacing Latest: Is it smart to remove the seat tube? MotorBicycleRacing, Aug 16, 2017 at 12:30 PM
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    2. 4 Stroke Bicycle Engines & Kits

      4 stroke engine kits are great if you want reliability or do not want to mix your oil and gas. Learn from each other how to get the most out of your 4 stroke bicycle engine
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      Chippa Latest: Upgrading 49cc flying horse 5G 4 stroke to a 79CC predator. Chippa, Aug 16, 2017 at 6:59 AM
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    3. Morini Bicycle Engine

      Italian made Franco Morini engines are the ultimate bicycle motor. Learn and share how to get the most out of morini motors.
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      forties Latest: Aircooled Morini upgrades? forties, Aug 9, 2017
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    4. Motorized Bicycle Trouble Shooting

      Use this area to post problems that may arise, if you could use some help in figuring out what is wrong with your engine and what needs to be done to achieve top performance.
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      Simz Latest: New bike - New member Simz, Aug 16, 2017 at 12:35 PM
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    5. Mounting Techniques for Bicycle Motors

      Every frame is different. Share and ask questions about mounting your engine kit to your frame or rack
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      KCvale Latest: Adjustable 2 stroke motor mount? KCvale, Jun 27, 2017
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    6. DIY Home Built Motorized Bicycle (non kit)

      Post all about your home built rides here. Weedwacker motors, lawn mower engines ect. This area is for non kit builds
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      MEASURE TWICE Latest: Art Fish Mobile Motor Bike prior Motor Bike DIY'er build to add side car maybe? MEASURE TWICE, Aug 16, 2017 at 3:14 AM
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    7. High Performance Bicycle Engine Tips and Motorized

      We all want our bicycle engines to push our bikes faster. Get exclusive engine modification tips and suggestions from us. Also check out some of our racing members builds
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      Nanfoe Latest: Thinkin of change from SHA Dellarto to a walbro or mikuni Carb Nanfoe, Aug 6, 2017
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    8. Norm's 2 stroke repair center

      Having problems with your 2 stroke engine? Just ask Norm, he loves to tinker and troubleshoot engines
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      Barnfresh Latest: Clutch slipping when expansion pipe kicks in Barnfresh, Jun 27, 2017
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  5. Motorized Bicycle Mechanical Components

    1. Heads and Cylinders

      All about your porting, compression, rings, cylinder and piston modifications to your bicycles engine
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      Danny Torino Latest: this may be a dumb question Danny Torino, Aug 14, 2017 at 11:17 PM
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    2. Intake & Exhaust

      The ins and outs - carburetors, manifolds, mufflers, expansion chambers and more to keep your engine running the way you like
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      JoeMetro Latest: What do you guys think about my cut-up Voodoo exhaust concept? JoeMetro, Aug 2, 2017
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    3. Lighting and Electrical

      Things that go ZOT! Ignition components, batteries, lighting and accessories
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      crassius Latest: a thought on magneto wiring crassius, Aug 9, 2017
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    4. Hubs, Gearboxes, Sprockets and Chains

      Can't find 'em, grind em - hubs and transmissions, problems and modifications to make you run smooth and trouble free
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      xseler Latest: Anyone tried a rolling ring tensioner? It is working so far... xseler, Aug 15, 2017 at 10:53 PM
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    5. Wheels, Brakes and Suspension

      All about suspensions, rims, tires and disk, drum and caliper brakes
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      msrfan Latest: Thoughts/Experiences w/ HY22 built in 44t Wheel msrfan, Aug 13, 2017 at 7:34 PM
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  6. Electric Bicycle Forum

    1. Electric Bicycles, Trikes and Recumbent Bicycles

      Electric bicycles are quiet and efficient form of transportation for general commuting.
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      Tom in Kingman Latest: It looks sort of like a bicycle........ Tom in Kingman, Jul 23, 2017
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    2. DIY Electric Bicycle Hub Motors and Kits

      Electric bicycle engine kits are clean, quiet, and efficient. Learn about electric bike range, speed and cost by sharing your experiences here.
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      KCvale Latest: Which rolls better without power? Geared hub or direct drive? KCvale, Jul 10, 2017
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    3. Electric Bicycle Non-hub Motor Drives

      This section is for e-bikes powered by rc motors, gear driven and roller type motors
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      MotoMagz Latest: SBP cyclone Electric fatty roller Coast Cycle bike MotoMagz, Aug 12, 2017 at 7:41 PM
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    4. Electric Bicycle Batteries and Accessories

      Discussion about battery options and different accessories like voltmeters, speedometers and other things to add to your e-bike
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      Nashville Kat Latest: Battery University Nashville Kat, Jun 12, 2017
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  7. Hybrid Motorized Bicyles & Tricycles

    1. Hybrid Bikes & Trikes

      Hybrids use more than one type of motor to maximize efficiency & range. With a long history of innovative use & design this section is for sharing your ideas and hybrid creations.
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      Dan Latest: Saw something cool, thought I'd share. Dan, May 27, 2017
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  8. Motorized Bicycle Tavern

    1. Motorized Bicycle Pictures

      Use this forum to share your pictures
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      travelerhart Latest: 73' AERMACCHI Z125/MICARGI travelerhart, Aug 16, 2017 at 8:31 AM
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    2. Motorized Bicycle Videos

      Use this area to share your videos
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      Dan Latest: 2017 3rd Annual Scarecrow Run Dan, Jun 28, 2017
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    3. Travels, Adventures and Motorized Bicycle Touring

      Use this forum to tell us about your travels around the neighborhood or around the world
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      travelerhart Latest: Amazing Motorized Bicycle Trip travelerhart, Aug 16, 2017 at 8:12 AM
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    4. Motorized Bicycle Racing

      Here you go race fans!
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      scotto- Latest: Socal Motor Bicycle Racing @ Willow Springs May 6, 2017 scotto-, Aug 7, 2017
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    5. Motorized Bicycle Events, Races and Rallies

      Promote your events and get togethers here to help spread the word about bicycles with motors! This area is for anything from a large event to a back yard BBQ.
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      xXNightRiderXx Latest: 9/11 commemoration camp 'n' ride xXNightRiderXx, Aug 11, 2017 at 10:18 PM
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    6. The Tavern

      Kick off your shoes and sit back with your favorite beverage and enjoy talking about whatever you like.
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      xseler Latest: Danny Revisited xseler, Aug 15, 2017 at 10:21 PM
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    7. Laws and Legislation for Motorized Bicycles

      Share you knowledge of the laws in your state in this forum. Remember to always verify everything yourself with your dmv
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      MotorBicycleRacing Latest: Definition changing petition MotorBicycleRacing, Aug 15, 2017 at 2:15 PM
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    8. Suggestions

      This is the members forum. Help to make the forum better with your suggestions
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      crassius Latest: any chance that media can be set for a random selection or some such crassius, Aug 9, 2017
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    9. Motorized Bicycle Swap And Shop Sales

      Buy, sell and trade your engines, parts and accessories
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      xseler Latest: niagaracycle any good? xseler, Aug 16, 2017 at 11:22 AM
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