Thread: Sprockets
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Old 09-15-2009, 04:54 PM
WayneC WayneC is offline
Motorized Bicycle Elite Member
Join Date: Aug 2009
Location: Clearwater, FL
Posts: 173
Default Re: Sprockets

A #40 sprocket is much wider (thicker) then even #41 chain. If you have 410 or 415, the chain won't go on the teeth of the 40. I used a 40 sprocket one time with 41 chain and had to grind the sprocket down A LOT to the 41 chain to work. Not worth the extra work in my opinion.
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