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Old 09-03-16, 01:59 PM
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fietsbob 
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No, you are replacing the whole assembly of Crankarms with 3 sprockets And The BB as well

for a Compact mountain bike crank



Maybe you can fit a 22t to that 4 bolt circle? because factories Buy Millions of Cranksets
just buying 3 new chainrings will Cost <more>
this is what you have? https://www.bike24.com/p297019.html


from your link comes the relevent data : Bolt Circle Diameter: 104/64mm






./.

Last edited by fietsbob; 09-03-16 at 02:03 PM.
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