1996 Kona Kula BCD?

bantamsuper · Aug 7, 2020

Please, can anyone advise?

Replacing two chain rings both 5 holes

What BCD is 22T? Measuring hole ctrs (ruler!) I cannot for sure define whether they are 32.9mm ctrs= 56mm BCD or 34.3mm ctrs= 58 BCD?

The 32 T I believe is 94 BCD

Many thanks

Bike Hoarder · Aug 9, 2020

Re:

If it's a 5 bolt compact drive it will be 58 for the inner and 94 for the middle and outer. Unless it's Suntour MD then it's 94 middle and outer, but different for the inner.

If it's older style cranks it'll be 74/110.

What cranks are they? You got pics or part numbers?

bantamsuper · Aug 10, 2020

It's a 5 bolt 'Curve' crank, the original one as on a 96 Kona Kula. It has 3 chain rings and (now) know for sure 32T middle ring is 94 BCD.

bantamsuper · Aug 14, 2020

Made in USA 22T, just work out number on it 5822B....58 BCD. Voila!!!

1996 Kona Kula BCD?

bantamsuper

Bike Hoarder

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