left treadle forward
Join Date: Jan 2006
Location: east kensington, phila.
Bikes: <strikethrough>BFSSFG IRO</strikethrough>, 197X Raleigh Record Ltd conversion, Java SS
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IF there's an article that explains this I'd be more than happy to read it, I'm not looking for a hand holding (although if somebody wants to hold hands sometime.. i do get kinda lonely..)
Err, I need shorter cranks but I like me ratio. How does one measure the spider to make sure new cranks fit current chainring?