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  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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      indian22 Latest: Harbor feight sale indian22, Mar 21, 2020
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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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      Greg58 Latest: Need help with carb please Greg58, Mar 31, 2020 at 6:19 AM
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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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      Johnny trigger Latest: HP carb tuning question Johnny trigger, Mar 31, 2020 at 11:59 AM
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  3. Motorized Bicycle

    1. Motorized Bicycle General Discussion

      All topics regarding bicycles with engines.
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      BenchDweller Latest: Bike won't start BenchDweller, Mar 31, 2020 at 5:34 PM
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    2. Motorized Bicycle Welding, Fabrication and Paintin

      Custom fabrication and projects, tanks, frames and more.
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      Tony01 Latest: World’s fastest Schwinn cruiser Tony01, Mar 22, 2020
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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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      SlinkyW Latest: O ring keeps popping off rear wheel hub SlinkyW, Mar 30, 2020 at 6:32 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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      max350 Latest: Velosolex 4800 build max350, Mar 30, 2020 at 12:10 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, Mar 29, 2020 at 7:18 PM
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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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      John Shiver Latest: Schwinn OCC Chopper not a fun build. John Shiver, Mar 14, 2020
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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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      MEASURE TWICE Latest: Misfit Board Tracker MEASURE TWICE, Mar 31, 2020 at 3:20 PM
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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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      Shotgun Latest: Worksman Rims on Whizzer Shotgun, Mar 31, 2020 at 2:06 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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      NLbike Latest: Pocket bike powered bicycle NLbike, Mar 9, 2020
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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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      Acerjoe128 Latest: Another tale of fender failure Acerjoe128, Jan 15, 2020
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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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      bairdco Latest: Hyper Cruiser Question bairdco, Jan 12, 2020
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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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      indian22 Latest: in the market for a new 66cc motor. indian22, Nov 18, 2019
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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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      Tron mobile Latest: NT carb stock jet size? Tron mobile, Mar 31, 2020 at 9:47 AM
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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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      donphantasmo Latest: Back to Motorized bikes donphantasmo, Mar 30, 2020 at 11:55 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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      Greg58 Latest: Goat's SCSW BoXer Greg58, Jul 22, 2019
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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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      JMoETheMTGAhole Latest: Is there a general troubleshooting guide for conditions other than no-start condition? JMoETheMTGAhole, Mar 26, 2020 at 10:20 AM
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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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      MotoMagz Latest: Motor mount planning- ‘lil help MotoMagz, Nov 2, 2019
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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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      cannonball2 Latest: Weedeater belt drive cannonball2, Mar 26, 2020 at 6:55 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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      indian22 Latest: Reaching 50mph on 66/80cc indian22, Mar 30, 2020 at 7:05 AM
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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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      MEASURE TWICE Latest: Troubleshooting; Primer hole leaking fuel? MEASURE TWICE, Feb 13, 2020
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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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      kelly dean Latest: Cylinder Head Lapping Question kelly dean, Mar 30, 2020 at 9:21 AM
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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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      Tyler6357 Latest: Help need float bowl gasket Tyler6357, Mar 26, 2020 at 3:51 AM
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    3. Lighting and Electrical

      Things that go ZOT! Ignition components, batteries, lighting and accessories
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      breath_easy13 Latest: Brake light switch breath_easy13, Feb 14, 2020
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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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      MotoMagz Latest: Fitting Torque Converter on Vertical Mounted 212cc MotoMagz, Jan 11, 2020
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    5. Wheels, Brakes and Suspension

      All about suspensions, rims, tires and disk, drum and caliper brakes
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      MotoMagz Latest: Need disc brake adaptor for mag wheels MotoMagz, Mar 11, 2020
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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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      indian22 Latest: The Epic an electric tri car. indian22, Mar 31, 2020 at 9:54 AM
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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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      indian22 Latest: Trigger shifters and integrated brake levers? indian22, Jan 4, 2020
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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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      indian22 Latest: Replacing pedals with motor? indian22, Oct 17, 2019
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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: A shorter range solution ? Nashville Kat, Nov 20, 2019
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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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      Davideo Latest: Phatmoto Rover II Hybrid Check Ride Davideo, Mar 30, 2020 at 2:56 PM
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  8. Motorized Bicycle Tavern

    1. Motorized Bicycle Pictures

      Use this forum to share your pictures
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      kelly dean Latest: requests from friends to buy a budget bike build kelly dean, Mar 31, 2020 at 11:26 AM
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    2. Motorized Bicycle Videos

      Use this area to share your videos
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      Davideo Latest: My Gas / Electric MK 2 Hybrid Bike Davideo, Mar 8, 2020
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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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      MEASURE TWICE Latest: Hollister CA MEASURE TWICE, Mar 9, 2020
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    4. Motorized Bicycle Racing

      Here you go race fans!
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      bairdco Latest: SMBR Beginners Guide bairdco, Jan 12, 2020
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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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      breath_easy13 Latest: Any builders here in NC ? breath_easy13, Jan 4, 2020
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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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      Tony01 Latest: Dad traumatized from motorbike accident Tony01, Mar 3, 2020
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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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      xXNightRiderXx Latest: Titling and registration requirements for 50cc+ bikes? xXNightRiderXx, Mar 17, 2020
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    8. Suggestions

      This is the members forum. Help to make the forum better with your suggestions
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      Tony01 Latest: Find all threads posted by this user Tony01, Jun 14, 2019
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    9. Motorized Bicycle Swap And Shop Sales

      Buy, sell and trade your engines, parts and accessories
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      bonefish Latest: Golden Eagle Bike Engines GEBE with Velocity 105G Wheel bonefish, Feb 27, 2020
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