Looking for Rear Axle Sprocket Carbide 150
 

I need to source a 39, 40, or 42 tooth rear sprocket for my American Sportworks Carbide 150 off road kart. I do most of my riding in soft sand hilly country and just don't have the power and revs that I need for my heavily loaded kart.

gocartsrus.com

http://www.gokartsrus.com/asw-quantu...gy-p-8516.html

Try this link-See if you can identify your sprocket and chain size:
http://www.gy6150enginepartswholesal...c-400_353.html