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Technical & Reference Section => Tech and Restoration => Topic started by: spesh on February 08, 2008, 12:17 PM

Title: profile ring fit one piece crank?
Post by: spesh on February 08, 2008, 12:17 PM: im selling this on ebay but a buyer asked if it fits a one piece crank?

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=330209412530&ssPageName=STRK:MESE:IT&ih=014
Title: Re: profile ring fit one piece crank?
Post by: gossa on February 08, 2008, 08:42 PM: should do with the spacer out....
Title: Re: profile ring fit one piece crank?
Post by: madmaxusm on February 08, 2008, 10:03 PM: Quote from: spesh on February 08, 2008, 12:17 PM
im selling this on ebay but a buyer asked if it fits a one piece crank?

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=330209412530&ssPageName=STRK:MESE:IT&ih=014

That was me mate :-[

Silly question but what's the difference between chainrings for 1pc and 3pc cranks ?
Title: Re: profile ring fit one piece crank?
Post by: TwoBobRob on February 08, 2008, 10:26 PM: Just got meself confused over this recently..... It's the hole int middle. 3 sizes I believe, 19mm, 22.2mm and 23.8mm. The largest being suitable for a one piece crank. All can be made to fit a 3pc with a spacer ;)
Title: Re: profile ring fit one piece crank?
Post by: Dark Diggler on February 09, 2008, 04:24 AM: http://s125.photobucket.com/albums/p70/simonjturner/?action=view&current=IronHorse003.jpg

As Rob says, with no spacer ::) :daumenhoch:
Title: Re: profile ring fit one piece crank?
Post by: madmaxusm on February 09, 2008, 09:22 AM: cheers guys !!

Another bit of knowledge gone in the old grey matter ;) ;)