sprocket and chain ???

[timbecht]

i have a 10 tooth clutch and a 72 tooth sprocket but how can i find out what type of chain to get like #35 or #41 ect.

 

[Blazkowiez]

10 tooth clutches are most typically 1/2" pitch. Measure from the top of each tooth to the next tooth and you'll see its 1/2", that means you can use #41, #40, and usually #420.