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Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle General Discussion forum. i start rolling from a stop with a combination of pedel and engine. not sure if bad or the engine ...
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Old 02-16-2008, 02:59 PM
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i start rolling from a stop with a combination of pedel and engine. not sure if bad or the engine but it works
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Old 02-16-2008, 03:01 PM
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Quote:
Originally Posted by CRUISER View Post
i start rolling from a stop with a combination of pedel and engine. not sure if bad or the engine but it works
Thats what I do too...Kelly
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Old 02-16-2008, 04:02 PM
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ah so... I usually try to drop the clutch after I'm definitely going but what you say makes just as much sense. It's how you climb a hill with elec assist. Just do both at the same time. I'll give it a try. So how much throttle do you start with
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Old 02-16-2008, 05:49 PM
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i crank the throttle as i pedal from a stop. it don't take much to get it going
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Old 02-16-2008, 07:48 PM
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I decided to switch the engine to another bike. I stuck it on a 26" full size cruiser. I haven't finished but I thought it might be interesting to keep track of how long it take the second time.

In the first 2hours I removed the clutch and throttle controls, removed the wire connections, the rear wheel on the sissy, the chain from the rear sprocket. I checked the fit on two different frames, then figure out how to rig it and set the engine on the larger frame.

I reinstalled the engine, reinstall the clutch and throttle controls.

That took me several days the first time I did it. Now I have to remove the sprocket from the sissy wheel and reinstall it on the big cruiser. Move the cdr and kill switch to the big cruiser. Last but certainly not least reinstall the chain. It will most likely be to short leaving me to head out to Wally's place to try that bmx type chain from bell. Truth is I'm curious. If that doesn't work I'm going to be begging links again guys. So you are forewarned.

I can't see what I've got left taking more than a couple of hours except for picking up the chain.
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Old 02-16-2008, 08:10 PM
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i look forward to seeing your new motorized bicycle deacon. keep the seat low and it will help with balance. only reason a seat needs to be high is for pedal power when seated but most stand up to pedal to get the engine started
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Old 02-16-2008, 08:29 PM
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I have done that with all my other bikes but I'm not sure I can handle the pedals low like that. I can not stand on a bike at all. Probably part of my starting problem. Don't get really good torque.
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Old 02-19-2008, 06:02 PM
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We were discussing a tricycle on a thread a little farther down. I have been thinking about it and out of the muck of my mind these days a few things surfaced. The first time I built a trailer to haul large batteries I was surprised how much more stable the bike was. The trailer even with only one arm helped to keep the bike upright.

So I got to thinking, what would happen if I built a trailer just to make the bike more stable. What would it look like. First of all it wouldn't need to be very wide but wide enough to give it stability. Bicycle wheels of course would be ideal. I have a couple of twenty inch wheels from junkers. Both are front wheels so they are free wheeling.

Those two on a lightweight pvc frame wouldn't add much to the power requirements of the bike. Since there wouldn't be much of a load on the trailer the tongues wouldn't need much strength more flexibility.

Yes i said tongues. Run two from the trailer, one to each side of the wheel. Building a trailer to stabilize the bike would be a lot less expensive than buying and modifying a tricycle to accept the gas engine. I could use the design i previously showed here. That would solve my stumbling problem also might help with the starting out from a dead stop as well. I also wouldn't need a basket on the bike for errands.

Okay think about it and show me the error in my thinking. There is always an error. I think it would look like this.
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Last edited by deacon : 02-19-2008 at 06:24 PM.
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Old 02-19-2008, 07:03 PM
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Deacon
Would the PVC pipe and the trailer be strong and heavy enough to keep you upright if you started losing your balance?
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Old 02-19-2008, 09:18 PM
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Good point.

I guess I need to build the trailer and see how it does while I still have some good days left. I expect I can stay upright long enough to test it. For sure I'm never going to be perfect again. If this doesn't work then I expect it will be electo trike for me. At least that won't go fast enough to get me killed. Well you get killed walking, but odds are better.
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