Schwinn OCC Chopper Predator build

My project the last 6 months:

Schwinn Stingray OCC Chopper
Predator 79cc engine
3L fuel tank
Centrifugal clutch
60T rear sprocket, #41 roller chain
Handlebar swap
Custom bobber seat

 

[Chainlube]

Cool bike, can you do a wheelie?

 

[SlackMotors]

Not with the 79, maybe the 212 haha.
I had to put that big ass rear sprocket on there just to get up the hill out of my apartment complex

 

[Wrench]

Nice ride, I like ya went with a 4 stroke
NO pedals, it ain't a Motor Bicycle any more.
How many tooth on the rear sprocket? Is it a 70t

 

[berdomb]

Nice ride, I like ya went with a 4 stroke
NO pedals, it ain't a Motor Bicycle any more.
How many tooth on the rear sprocket? Is it a 70t

Yup.
No pedals..... It's just a crappy homemade motorcycle.

Quite honestly, that's what many motorized bicycles are in effect, because they're not really able to be peddled well anymore. but at least those still have the legal benefits of being a "bicycle", even if reduced to a really poor one. Which is the whole point.

 

[SlackMotors]

Did you remove the governor

if so upgrade to a torque convertor like grubees
View attachment 101499

also if you got a motocycle shop near you take your rear wheel in their and ask them if they got any used 16" tires such as Dunlop D-402 130/90B-16
a-lot of places just give you the used ones, if you can get one it'll give it a small lift and the moto tire will last much longer

I haven't been able to find any torque converter kits for a 5/8" drive shaft. It seems like the only ones I can find are for 3/4" shaft on the Predator 212

 

[SlackMotors]

Nice ride, I like ya went with a 4 stroke
NO pedals, it ain't a Motor Bicycle any more.
How many tooth on the rear sprocket? Is it a 70t

60T!

Yeah the pedals were just in the way honestly

 

[SlackMotors]

Get one from grubee

they have two versions

Thanks I may grab one and try it out. I'm thinking about throwing it on there to get the most out of this baby. Do you think it'll help it with uphill acceleration?

 

[wheelbender6]

That's the best looking Stingray OCC I have seen in a long, long time.

 

[GW's Motorized]

My project the last 6 months:

Schwinn Stingray OCC Chopper
Predator 79cc engine
3L fuel tank
Centrifugal clutch
60T rear sprocket, #41 roller chain
Handlebar swap
Custom bobber seat

View attachment 101443
View attachment 101444

can you post pics of the motor mounts?