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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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      lewdog7431 Latest: Motorbicycling.com Member Map of Motorized Bicycle Enthusiasts lewdog7431, Dec 21, 2019
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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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      kelly dean Latest: Hello from Virginia! kelly dean, Jan 20, 2020 at 5:29 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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      Dryheatbob Latest: Piston installed backward from factory? Dryheatbob, Jan 23, 2020 at 9:19 PM
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  3. Motorized Bicycle

    1. Motorized Bicycle General Discussion

      All topics regarding bicycles with engines.
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      gill vanderwerf Latest: new clutch kit. gill vanderwerf, Jan 24, 2020 at 7:52 AM
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    2. Motorized Bicycle Welding, Fabrication and Paintin

      Custom fabrication and projects, tanks, frames and more.
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      indian22 Latest: 225cc Tillotson performance engine installation indian22, Jan 24, 2020 at 6:55 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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      FOG Latest: 49cc's on a Schwinn FOG, Jan 22, 2020 at 11:16 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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      fasteddy Latest: 1908 Schwinn Indian (schwinndian) fasteddy, Jan 21, 2020 at 12:58 AM
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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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      curtisfox Latest: Indian Tadpole curtisfox, Jan 23, 2020 at 9:38 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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      Scorpion1 Latest: First Chopper build L.A. Cycle Big MO Scorpion1, Dec 18, 2019
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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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      PeteMcP Latest: Hi from the UK - INDIAN Board Tracker tribute, my first build PeteMcP, Jan 24, 2020 at 10:28 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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      Taffy13 Latest: Wc-1 size? Taffy13, Dec 31, 2019
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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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      Mikunimike Latest: Pocket bike build Mikunimike, May 5, 2019
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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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      13. Show Forums
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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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      MTBNewf Latest: BRAND NEW YD100 MTBNewf, Jan 19, 2020 at 9:34 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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      breath_easy13 Latest: How to get this key unstuck breath_easy13, Jan 21, 2020 at 3:23 PM
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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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      Ryan843 Latest: Am I running too lean/hot? Ryan843, Jan 17, 2020
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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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      Sunshine 27 Latest: I need input! Please Sunshine 27, Jan 23, 2020 at 8:59 PM
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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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      breath_easy13 Latest: Removing Governor on 212cc, Oil sensor question - breath_easy13, Jan 5, 2020
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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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      Venice Motor Bikes Latest: Gas not flowing. Venice Motor Bikes, Nov 28, 2019
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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: New cylinder type kelly dean, Jan 17, 2020
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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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      MotoMagz Latest: Flex Pipe Exhaust MotoMagz, Jan 11, 2020
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    3. Lighting and Electrical

      Things that go ZOT! Ignition components, batteries, lighting and accessories
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      Lastknownwolf95 Latest: What am I going to need? Lastknownwolf95, Jan 24, 2020 at 6:56 AM
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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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      indian22 Latest: Sunlite Deluxe Springer Fork XL Steerer tube help indian22, Dec 17, 2019
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      6. Show Forums
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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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      Degoragon Latest: Want to build a starter powered bike? Degoragon, Jan 8, 2020
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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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      EZL Latest: "Triple Threat" Hybrid Chopper EZL, Oct 7, 2019
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  8. Motorized Bicycle Tavern

    1. Motorized Bicycle Pictures

      Use this forum to share your pictures
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      DXZeff Latest: Dennis the Deathtrap DXZeff, Jan 18, 2020 at 11:40 PM
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    2. Motorized Bicycle Videos

      Use this area to share your videos
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      biknut Latest: Buffy Rides the Trail biknut, Jan 10, 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 26, 2019
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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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      curtisfox Latest: Bike builders that have machine tools/shops curtisfox, Jan 20, 2020 at 8:02 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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      Backwoods Crawling Latest: Registering a motorized bicycle Backwoods Crawling, Jan 16, 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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      Pablo Latest: It's Black Friday!! Pablo, Dec 4, 2019
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