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Posted: Tue Nov 21, 2006 4:26 pm
by col
i think racers run tz single ring jobbies on the 1s's
Posted: Wed Nov 29, 2006 8:03 pm
by Tambo
Update.
Just for the record - KMX rings don't work with KR1s, the peg is offset rather than recessed with a ring overlap.
Could be promising for the tandem guys though, as they look very simliar. Strokerboy is on the case now !
Posted: Thu Nov 30, 2006 10:50 am
by StrokerBoy
Yep, Tambo kindly sent me the KMX rings and it looks hopeful.

I'll do some measuring at the weekend. Details will be in the
Tandem section.
Posted: Mon Dec 04, 2006 4:34 pm
by StrokerBoy
col wrote:kr1 is the same. 56x50.6mm.
piston part # 13001-1354.
rings part # 13008-1121
Are the KR1S pistons/rings the same part as KR1 ?
My local bike spares place has piles of genuine parts but doesn't know what bikes they're for - he just has the part-numbers. I'm trying to help him out (and us too

).