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PostPosted: Sun Nov 11, 2012 5:32 pm 
retrobike rider
retrobike rider

Joined: Tue Mar 01, 2011 6:44 pm
Posts: 307
Location: Plymouth
Hi guys,

So I've finally repaired my Scott Sportster P3 2008 model after having the entire chain/rings/spokes munched and started riding again. However, after a painfull gear slip, it seems that my middle chainring is screwed.

I'm on the lookout for a Shimano middle 36T chainring that is compatible with the Shimano FC-M443-48T crankset. The exact crankset is the Shimano FC-M443, 26/36/48... but I just need the middle ring.

Help, as it's a struggle when Shimano discontinue items so quick.


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PostPosted: Mon Nov 12, 2012 3:02 am 
Old School Grand Master
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Joined: Mon Jun 14, 2010 9:06 pm
Posts: 4449
Location: Herts UK
i have a pair of old 5 bolt shimano middle rings - by old I mean they fit old chainsets, the rings are brand new in bag.

what number of holes and bcd?


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PostPosted: Mon Nov 12, 2012 2:21 pm 
National & North West AEC
National & North West AEC
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Joined: Mon Nov 03, 2008 12:43 am
Posts: 8146
Location: Macclesfield Forest
Pretty much any 4 bolt chainring will fit those cranks.

Try this: --> http://www.chainreactioncycles.com/Mode ... elID=38192

or this: --> http://www.chainreactioncycles.com/Mode ... delID=5699


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PostPosted: Mon Nov 12, 2012 3:23 pm 
retrobike rider
retrobike rider

Joined: Tue Mar 01, 2011 6:44 pm
Posts: 307
Location: Plymouth
drystonepaul wrote:
Pretty much any 4 bolt chainring will fit those cranks.


Excellent, that's just what I needed to know :-) Thank you. For reference it's a 104mm 4 bolt I needed.

drystonepaul wrote:


I had been looking at Chain reaction and sceen the deore one for about £10.99. A colleague at work said he has a 200KM one I can have it's he wants a 32 rather than a 36... so all being well I think I am sorted.

Many thanks chaps. Hopefully this will stop my knee from going double it's normal size again, after smacking it on the suspension strut from the cog slipping d'oh.


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