Would this product fit on a Chinese Bicycle Motor crankcase

[Fabian]

It's got a 47mm cylinder, matching cylinder head and piston.

https://www.malossidirect.com/index.php?main_page=product_info&products_id=197


and this:


https://www.malossidirect.com/index.php?main_page=product_info&cPath=5_144_216&products_id=327


combined with a reed valve intake:


https://www.malossidirect.com/index.php?main_page=product_info&cPath=5_12_145&products_id=15

https://www.malossidirect.com/index.php?main_page=product_info&cPath=5_12_145&products_id=16


Could make for an interesting combination with a balanced crankshaft and decent bearings to safely liberate a few more rpm.

Fabian

 

[210061741]

Not too sure.
I think what we would need to know=

Bolt Pattern dimensions
And the distance the piston travels.

The Stroke Distance would be very important.

 

[Al.Fisherman]

As far as the first two links go I'd have to say NO.. Look at the base gaskets...the gasket that goes between the cylinder and crankcase.

 

[210061741]

I actually think for the cost.
It would be better to redesign the jug for high performance.
READ THE 2-STROKE tuners handbook.
And have it machined.
Then you know it will fit and work with our motors.

For some reason i heard reed valves wouldn't work with our motors.
I think because of the porting in the engine block.