Campy Derailleur rear 10 and 9 speeds

"Jean Pasquet" wrote in message news:3f4b769b$0$26437

THe jockey wheels themselves are the same, it is the spacers and the
jockey wheel bolts that are 9 and 10 speed specific.

But, jockey wheel bolts 10 speed is incompatible with the 9, and why :
- forms,
- size,
- spacing length of the bolt ?


I was being a bit pedantic... my point was that the wheels themselves
are the same width, its the spacers that effect the width of the cage
and the required bolt length. I am not sure if the 9 chain would rub
the mech cage if using 10 spacers and bolts. On the other hand if
using a 10 chain with 9 spacers and cage there maybe an increased
chance of the cage brushing the spokes when in the largest sprocket.
It is not something I have tried....but I do run a 10 triple crank
with my 9 chain with no problems whatsoever.

Bonjour,

Qui si parla Campagnolo avait écrit dans son message :

pasquet
- By modifying the angle of fastener of the cable on the
derailleur rear to change reduction it?
Not obvious to calculate, because the difference is weak! BRBR

Just put it on like any rear der and cable, no need to do anything
special...

In spite of the difference of parallelogram?
But, the difference is not worse than with a Shimano cassette on a Campa
transmission... and which functions!
Thank you

--
Cordialement,
Jean Pasquet
"On respecte un homme qui se respecte lui-même" (Honoré de Balzac)

Bonjour,

rob s avait écrit dans son message :

I was being a bit pedantic... my point was that the wheels themselves
are the same width, its the spacers that effect the width of the cage
and the required bolt length. I am not sure if the 9 chain would rub
the mech cage if using 10 spacers and bolts. On the other hand if
using a 10 chain with 9 spacers and cage there maybe an increased
chance of the cage brushing the spokes when in the largest sprocket.
It is not something I have tried....but I do run a 10 triple crank
with my 9 chain with no problems whatsoever.

If it remains to change the whells (RE 600) so that it goes, it is simple!
But, RE 700 is 9 and 10 speeds ! 8-o
Thank you!

--
Cordialement,
Jean Pasquet
"On respecte un homme qui se respecte lui-même" (Honoré de Balzac)

pasquet- In spite of the difference of parallelogram? BRBR

That is correct...

Peter Chisholm
Vecchio's Bicicletteria
1833 Pearl St.
Boulder, CO, 80302
(303)440-3535
http://www.vecchios.com
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