| Sponsors
| | To be a sponsor Contact Us | | | | |
Donations accepted!
| Our Forums | | | | 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 | MB with a Briggs or Tecumseh engine Discussion at Motorized Bicycle Engine Kit Forum in the DIY Home Built Motorized Bicycle (non kit) forum. I would like to see some MB with a Briggs or Tecumseh engine. Here in Kansas you can have a ...  | | 
09-24-2008, 09:31 PM
|  | Motorized Bicycle Member | | Join Date: Sep 2008 Location: KANSAS
Posts: 36
| | MB with a Briggs or Tecumseh engine I would like to see some MB with a Briggs or Tecumseh engine. Here in Kansas you can have a 130cc or 3.5hp engine in your bike. I would like to see some setups of a chain driven engine with the engine in the V of the bike.
Thanks! | 
09-26-2008, 08:41 PM
|  | Motorized Bicycle Member | | Join Date: Sep 2008 Location: KANSAS
Posts: 36
| | Re: MB with a Briggs or Tecumseh engine Here's a mock up of what I'm trying to do. 26" frame, Briggs or Tecumseh 3hp or 3.5hp engine, moped front and rear wheels. | 
09-26-2008, 10:14 PM
|  | minor bike philosopher | | Join Date: Jan 2008 Location: north carolina
Posts: 5,848
| | Re: MB with a Briggs or Tecumseh engine That's way more than I know how to do. Wish I could help but I can't | 
09-26-2008, 10:34 PM
|  | Motorized Bicycle Member | | Join Date: Sep 2008 Location: KANSAS
Posts: 36
| | Re: MB with a Briggs or Tecumseh engine I might have to go with the 2 cycle engine just to make it easier. | 
09-27-2008, 12:14 AM
|  | Motorized Bicycle Elite Member | | Join Date: May 2008 Location: CT, U.S.
Posts: 3,276
| | Re: MB with a Briggs or Tecumseh engine The big challenge is the 5 inch clearance between the peddles. They can be widened. Then starting. A clutch has to be considered. All about the compromises. Keeps me awake at night, lol
__________________
Work like you don't need the money, Dance like no one is watching and Love like you've never been hurt I want 2 ride my bicycle | 
09-27-2008, 01:58 AM
|  | Motorized Bicycle Member | | Join Date: Sep 2008 Location: KANSAS
Posts: 36
| | Re: MB with a Briggs or Tecumseh engine What size go cart clutch would you use with a 17" moped rear wheel? | 
09-30-2008, 01:15 PM
| | Motorized Bicycle Senior Member | | Join Date: Sep 2008
Posts: 54
| | Re: MB with a Briggs or Tecumseh engine your gonna have a few issues mounting chain driven with a 3.5hp briggs from the v
I think...
balance, sence you have to line up the rear sprocket and the clutch n(or else your goin to the hospital trust me. you gotta remeber how wide that engine is and that you will need a clutch gaurd) on a diffrent note, my dad has a decent casting of a gocart cluch
on his calf...
minibike we buiilt with qa 3.5 when i was a kid. we built it we didnt put a clutch gaurd on it and he specificly said to me.
"dont put your leg over this clutch it will rip it up good, now heres how you ride it."
30 seconds later i was pulling the bikeoff him and laughing my ass off at him. he woulda popped em a good one if he coulda caught me.
Last edited by Spikedfox : 09-30-2008 at 01:18 PM.
| 
09-30-2008, 09:40 PM
|  | Motorized Bicycle Member | | Join Date: Sep 2008 Location: KANSAS
Posts: 36
| | Re: MB with a Briggs or Tecumseh engine LOL! Either put on a chain guard or think of something else. I see other 4cycle engines, are they narrower or something different altogether? | 
10-01-2008, 12:15 AM
| | Motorized Bicycle Senior Member | | Join Date: Sep 2008
Posts: 54
| | Re: MB with a Briggs or Tecumseh engine well yeah there are some thinnner four cycles, but if you wanna use a briggs and straton why not mount it above the rear tire and still chain drive it. safer. and you dont have to worrie about obscuring your peddles | 
10-01-2008, 12:31 AM
|  | Motorized Bicycle Elite Member | | Join Date: May 2008 Location: CT, U.S.
Posts: 3,276
| | Re: MB with a Briggs or Tecumseh engine Quote:
Originally Posted by Spikedfox your gonna have a few issues mounting chain driven with a 3.5hp briggs from the v
I think...
balance, sence you have to line up the rear sprocket and the clutch n(or else your goin to the hospital trust me. you gotta remeber how wide that engine is and that you will need a clutch gaurd) on a diffrent note, my dad has a decent casting of a gocart cluch
on his calf...
minibike we buiilt with qa 3.5 when i was a kid. we built it we didnt put a clutch gaurd on it and he specificly said to me.
"dont put your leg over this clutch it will rip it up good, now heres how you ride it."
30 seconds later i was pulling the bikeoff him and laughing my ass off at him. he woulda popped em a good one if he coulda caught me. | It's all fun and games untill some one puts a thigh out. (Kidding, you cracked me up SpikedFox) Has to be a; Y'all watch this joke in there some where. And good job on out running. I am normally laughing to hard and catch the hits.
__________________
Work like you don't need the money, Dance like no one is watching and Love like you've never been hurt I want 2 ride my bicycle | | Thread Tools | | | | Display Modes | Linear Mode |
Posting Rules
| You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | All times are GMT -5. The time now is 02:53 AM. | | |