folding daypack 33cc frik-drive

rawly old

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Feb 27, 2011
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Okay,
First post, so here goes. I'm 60 sumthin' and prefer to pedal,
but, having had major trama to both legs, I thought I could use
a little boost now and then.
Soooo...., having rescued a 33cc homelite,(ryobi) weedwack-
er from fleamarket for $5, I set to work on a stealth frik outfit.
The gal was honest enuff to say it was'nt workin', but hey,$5.
The plastic starter gizmo was busted. (eh..., don't need it.)
Fuel filter was clogged, but after rippin' off all the nonessent-
ial plastic, i cleaned it up and got it runnin' like new.
My finished product looks kinda like an outboard motor. In
place of the U bracket on a stanton, I have a 5/16" bolt ex-
tended out to the left. The motor is mounted to an 18"
piece of 3 1/2" x 1" x 1/8" aluminum angle. A piece of 1"
alu. tube from an old is bolted to it and folds when one of the
2 bolts is removed.
The whole thing pivots up & down on the 5/16 bolt. My
drive roller is a 7/8" deep socket to which I have epoxied
1/4" strips of 36 grit emory paper sprocket fashion. there's
a hook that holds the rod up &, hence the roller down. Un-
hooked, a short bungi to the bottle holder lifts the roller off.
My throttle is the twist shifter off a trashed, piece o'
**** mongoose. a simple toggle serves as kill switch.
The whole the folds down to 18" x 8" x 9" and fits hand-
ily into my daypack. It takes less than 2 min. to install or
remove and works great. If I can get a camera and figure
how to attach it, i'll post a photo.
 
"Rawly Old"...welcome to the forums at MBc. We have got to see some pictures of this...honestly! A disposable camera that takes digital photos ready to post on the web is less than $10-12 dollars. Please take some photos, close, and back farther to show the whole bike. I think we would all benefit by them. Until then, happy motor biking!
 
Just so folks don't get the wrong idea, this isn't as easy as it sounds initially.
I've just explained the basic configuration. Making it work required a lot of
trial and error, ingenuity, and fine tuning. A dremel, a vise, and a slug of
tools are needed.
To mount the cross bolt to which the kit attaches I used galvanized
angle stock pre-drilled like erector set bits, split it so as to run 3 bolts like
the staton mount, but each bolt then went into a 1 1/2' bit of angle turned
so the cross bolt could slide thru. There are lock nuts on each side of these
bits except the flat face from which the bolt protrudes. the kit mounts to
this face over the bolt with a plastic washer on each side, a large fender
washer and a wing nut. the plastic washers should be slightly larger than
the O.D. of the fender washer. I made mine from the lid of a sour cream
tub. this is important. Without the plastic to slip on the pivot, the wing nut
will come loose.
Beyond this, it is largely a matter of adjustments to get the thottle
cable and roller tension right.
 
We're a bunch of tinkering fools here!!!! Anxious to see what you are doing.
:unsure:

I live close enough to Missouri to say "Show Me".
:D

Welcome aboard!!
 
I took a cpl. pics, and will load if I can just find the blankety-blank usp cord.
Don't see what the big deal is; there's already a very similar unit on the mkt.
it uses a loop of metal rod were i have tubular alum. on the handle. It doesn't
fold, but looks as tho it could easily be made to do so. It's just a motor on a
lever that hooks in place. Everyone's probably got junk layin 'round the garage
they could use to make one.
 
Can' get this to work

Okay, got the pics in 'my pictures', went to Stan"s how to link,and
followed the steps, but nothin's happenin'. Please understand, I'm
the kinda guy who can fix a broken microwave, but needs his wife to
set the datblame clock.
Look, SrDavo, I spent one miserable year in Missouri, and the last woman there that said 'Show me!' was bitterly disappointed!
 
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