Thread: Replace granny gear 26 -> 22?
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Old 04-02-17 | 01:06 PM
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tyrion
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Bikes: Velo Orange Piolet

Originally Posted by fietsbob
Anti Measuring things posts abound..


5 bolt ..74 bcd No .. only takes a 24t .. 58 or 56 is small enough for 20 or 22t

or is it a 4 bolt MTB crank ? DEORE M610

...
Yes it's as Deore m610.

The 22t chainring has the same hole locations as the existing 26t chainring, of course. 4 bolt, 64mm BCD.

https://www.rei.com/product/778834/s...OG4aAieQ8P8HAQ
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