DIY Jackshaft - Motorized Bicycle Engine Kit Forum
Aug 9, 2013 · Not sure if sarcasm or not lol - but as it can look complex at a glance, it's just a 5/8" keyed shaft, two cogs & a "BMX" freewheel w/shaft adapter... it looks busy because this particular setup uses additional stop-collars rather then just set screws on the cogs (for spacing & to be sure the bearings stayed put) but more then anything else it's got a …
Homemade Exhaust? | Motorized Bicycle Engine Kit Forum
Aug 5, 2013 · Many builders make their own exhaust systems. One way is to use EMT, thin wall electrical conduit. You can use 1/2" but most prefer to use 3/4".
Homemade Boost Bottle - Motorized Bicycle Engine Kit Forum
Dec 26, 2010 · I made a Boost bottle from a old used butane gas aluminum can(5.7oz, 162gm) that I spray painted silver, then I tap and die a hole in the intake and in the top of the can, then I threaded in a 1/8" brass barb fitting in each, then attach the bottle with zip ties under the gas tank ,and connected...
homemade motorized bike chain tensioner. | Motorized Bicycle …
Mar 20, 2017 · homemade motorized bike chain tensioner. ... Motorized Bicycle Videos. Forum statistics. Threads 52,762 ...
New York State Instructions on registering a "Homemade/Unique" …
Jun 12, 2012 · If there is any question as to whether or not your vehicle will be considered a homemade vehicle, please consult with a Vehicle Safety Technical Analyst at (518) 474-5282 (select option #4), Monday through Friday from 8:30 a.m. to 4:15 p.m. Follow these steps to register a homemade vehicle: − Plan Your Project STEP 1 Identify the type of ...
homemade jackshaft help | Motorized Bicycle Engine Kit Forum
Apr 26, 2011 · Hi, I'm working on my first build and have a few questions. I'd like to do a chain drive weed wacker motor. I'll need a jackshaft, but would rather not buy a kit. I'm just brainstorming, but would i be able to take something like a detached bottom bracket, attach the proper sprockets on each...
Homemade hub adaptor - Motorized Bicycle Engine Kit Forum
Jan 4, 2014 · Homemade hub adaptor. Thread starter jazz2561; Start date Jan 4, 2014; Forums. ... Motorized Bicycle ...
Custom Made Sprocket Adapter - Motorized Bicycle Engine Kit …
Mar 15, 2011 · Motorized Bicycle Mechanical Components. Hubs, Gearboxes, Sprockets and Chains S. Scootmeister Member. Mar ...
Sprocket mounting techniques? | Motorized Bicycle Engine Kit …
Nov 14, 2011 · DIY Home Built Motorized Bicycle (non kit) Forum statistics. Threads 52,786 Messages 666,707 Members 44,543
homemade derailleur transmission? - Motorized Bicycle Engine Kit …
Dec 29, 2013 · While I advocate "to each their own" & build what you will, if your primary intent is to build affordable & reliable four stroke motorized bicycles, even fast ones with gears you may wish to consider researching other engine & transmission options rather then attempting to redesign a bicycle's derailleur system, it's limitations well known and ...