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Old 04-27-2010, 05:06 PM
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K.i.p K.i.p is offline
Motorized Bicycle Elite Member
Join Date: Nov 2009
Location: CNY
Posts: 340
Default Re: Sprocket Enlargment Help

Support onshore manufacturing and take it to your local machine shop so that it's bored correctly and dead-nuts for concentricity. Knocked mine out in about five minutes. Know what size you want and do a little shmoozing. It'll cost next to nothing. I know from whence I speak.
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