Shimano FC-M550 Chainring on Cannondale SH660
06-30-17, 12:33 PM
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Seminoleslarry
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Shimano FC-M550 Chainring on Cannondale SH660
I have worn out the front chainrings on a 1990ish Cannondale SH600 road bike. It has 3 x 7 gears. I replaced the rear gears and chain already. The front chainring set is a Shimano SG FC-M550 with 46,36,24 teeth. The BCD is 110mm. Unfortunately they don't make these anymore. The chainring has pins that I can see, but I'm not sure about whether there are ramps or not. What type of replacement chainring would be suitable for this bicycle?
06-30-17, 01:44 PM
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There's a duplicate of this thread, with some responses, in the Bicycle Mechanics subforum:
https://www.bikeforums.net/bicycle-me...chainring.html
https://www.bikeforums.net/bicycle-me...chainring.html
07-02-17, 11:07 AM
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Seminoleslarry
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You are correct. I'm still learning how to navigate and post on the site.
07-02-17, 02:52 PM
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I may actually have a good set of those at home, yours for the cost of postage if I do.
Can let you know when I get back, shoot me an email at rccardr@cox.net of you want to pursue.
Can let you know when I get back, shoot me an email at rccardr@cox.net of you want to pursue.
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