Campagnolo 9 speed Racing T used with 10 speed Cassette
05-29-24, 08:02 AM
#1
Senior Member
Thread Starter
Join Date: May 2008
Location: Fredericksburg, Va
Posts: 9,711
Bikes: '65 Frejus TDF, '73 Bottecchia Giro d'Italia, '83 Colnago Superissimo, '84 Trek 610, '84 Trek 760, '88 Pinarello Veneto, '88 De Rosa Pro, '89 Pinarello Montello, '94 Burley Duet, 97 Specialized RockHopper, 2010 Langster, Tern Link D8
Liked 2,328 Times
in
1,162 Posts
Campagnolo 9 speed Racing T used with 10 speed Cassette
This may be a very short thread, but is there enough range to fully support using a 9 speed Racing T RD with 10 speed cassette.
I have 10 speed Ergo's as part of the solution.
I have 10 speed Ergo's as part of the solution.
__________________
Bikes don't stand alone. They are two tired.
Bikes don't stand alone. They are two tired.
05-29-24, 03:08 PM
#2
Senior Member
05-29-24, 05:17 PM
#3
Senior Member
I am not any kind of Campy expert, but my understanding is that Campagnolo changed their RD pull ratio sometime in the middle of the 9 speed era. So an 'early' 9 speed RD would not be compatible with the 10 speed shifter, while a 'late' 9 speed RD would be.
05-30-24, 04:56 AM
#4
Senior Member
Thread Starter
Join Date: May 2008
Location: Fredericksburg, Va
Posts: 9,711
Bikes: '65 Frejus TDF, '73 Bottecchia Giro d'Italia, '83 Colnago Superissimo, '84 Trek 610, '84 Trek 760, '88 Pinarello Veneto, '88 De Rosa Pro, '89 Pinarello Montello, '94 Burley Duet, 97 Specialized RockHopper, 2010 Langster, Tern Link D8
Liked 2,328 Times
in
1,162 Posts
According to Campagnolo Racing Triple (RD-09RA3) derailleur (disraeligears.co.uk) it is a RD01-RA309 from 2001 so should work.
__________________
Bikes don't stand alone. They are two tired.
Bikes don't stand alone. They are two tired.
