ChinaRiders Forums - View Single Post - How to mount a 12T 428 sprocket on a CG engine?

Mudflap · 08-30-2016, 12:35 PM

I've got a 13T on there now which required some grinding on the retainer and use of socket head screws instead of hex bolts, but would like to use a 12T. The problem with the 12T is there is not enough space for a stock type retainer as the chain plates would contact even socket head screws. The only solution that comes to mind is using a spacer behind the sprocket to hold it in the correct position, and a snap ring to hold it all in place.

Anyone have a better idea?

08-30-2016, 12:35 PM	#1
Mudflap Join Date: Sep 2014 Posts: 1,870	How to mount a 12T 428 sprocket on a CG engine? I've got a 13T on there now which required some grinding on the retainer and use of socket head screws instead of hex bolts, but would like to use a 12T. The problem with the 12T is there is not enough space for a stock type retainer as the chain plates would contact even socket head screws. The only solution that comes to mind is using a spacer behind the sprocket to hold it in the correct position, and a snap ring to hold it all in place. Anyone have a better idea?
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