The Schwinn Riverside with 79cc predator
- Thread starter BelayBoy
- Start date
The following is most likely TMI, but hopefully it will clarify things a little.
There is a HuaSheng 142F, also known as a HS142.
http://www.bicycle-engines.com/49cc-Gas-Powered-4-Stroke-Engine-Five-Eighths-Inch-Shaft.html
There is no HF142.
The HS142 is 49cc, has 2.5 horsepower, peaks at 6800 RPM and redlines at 8000 RPM.
Then there is the HF79.
http://www.harborfreight.com/engine...cc-ohv-horizontal-shaft-gas-engine-69733.html
The HF79 is 79cc, has 3 horsepower, peaks at 2500 RPM and redlines at 3600 RPM.
Both can get you moving fast down the road, they just need different gearing to do it.
The HF79 has more torque so in most gearing situations it will climb hills easier and be quicker off the line.
Now, if only I could mod a HF79 to redline at 8000 RPM!
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boygofast is just terrible, i just went to fedex to return the fuel tank and fedex told me, "you can not return it, this shipper does not accept returns, you can mail it back but will need their address and you will have to pay for the return" "post office is also charging me" so lesson learned do not ever purchase anything from boygofast or www.bestmotorkit.com never ever
sorry didn't mean to ignore you, 8000 rpm would be sweet ride
, at that speed with my luck i will probably be going weeeee weeee all the way to hospital 
My HS142, with it's current gearing, tops out at 32MPH.
It does give me plenty of weeee's but the hospital has not been a destination so far.
If AGK comes out with a race ready connecting rod for the HF79, things may change...
It does give me plenty of weeee's but the hospital has not been a destination so far.
If AGK comes out with a race ready connecting rod for the HF79, things may change...
Guys, i need help
The 79 CC has the same size 15 MM carburetor, as 99cc
can anyone suggest manifold/flange for Mikuni Carburetor 22mm 26mm Pit Bike
i was thinking of making the flange but before hand, would like to confirm with you all, maybe a link to already something of sort done
this is what i am referring to
http://www.ebay.com/itm/Mikuni-Carburetor-22mm-26mm-Pit-Bike-110cc-125cc-140cc-150cc-/390671161702
The 79 CC has the same size 15 MM carburetor, as 99cc
can anyone suggest manifold/flange for Mikuni Carburetor 22mm 26mm Pit Bike
i was thinking of making the flange but before hand, would like to confirm with you all, maybe a link to already something of sort done
this is what i am referring to
http://www.ebay.com/itm/Mikuni-Carburetor-22mm-26mm-Pit-Bike-110cc-125cc-140cc-150cc-/390671161702
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http://www.affordablegokarts.com/mm...ode=A&Product_Code=1812&Category_Code=MTRBK79
http://www.affordablegokarts.com/mm...ode=A&Product_Code=2324&Category_Code=MTRBK79
The two items listed are your best bet. I have run this carb setup and the 22mm and feel the one I listed performs the best.
http://www.affordablegokarts.com/mm...ode=A&Product_Code=2324&Category_Code=MTRBK79
The two items listed are your best bet. I have run this carb setup and the 22mm and feel the one I listed performs the best.
Thnx buddy but I already have fake mikuni from ebay, ill think of something
Most of the tanks I bought came scratched and one was rusty on the inside.
I am guessing that Chinese farm children haven't perfected their finishing skills.
this is how custom intake manifold is made, make some, sell some
http://viragotech.com/newtech/Copper%20Intake%20Manifold.htm
http://viragotech.com/newtech/Copper%20Intake%20Manifold.htm
Been riding and riding, rain, sun, day and night, just beautiful smooth ride on my stock setup no hiccups or any issues.
now planning new 212cc build and bigger bicycle, got my eye on Custom Motored Bicycles long beach bike. Maybe i can find it some place closer to me. Will use as many parts as I can of the schwinn. The schwinn Riverside is just not fit for harbor freight engines and big guys.
now planning new 212cc build and bigger bicycle, got my eye on Custom Motored Bicycles long beach bike. Maybe i can find it some place closer to me. Will use as many parts as I can of the schwinn. The schwinn Riverside is just not fit for harbor freight engines and big guys.
I don't know if the huntington would fit the 212, but be prepare to deal with the vibration on the 212. Even after adding gussets + isolator, it still has a lot of vibration. Maybe it's just my motor though.