Deriveting Cassette Cogs

Kenny Lee said:

On Campy Record and Chorus 10sp cassettes there are two
pairs of cogs that are riveted together. I want to derivet
them. Can anyone suggest what tool to use? Will I
encounter shifting problems when using these loose cogs in
a new cassette grouping?

Remove rivets with a drill press.

--
Andrew Muzi www.yellowjersey.org Open every day since 1
April, 1971

Quoted message said:

On Campy Record and Chorus 10sp cassettes there are two
pairs of cogs that are riveted together. I want to derivet
them. Can anyone suggest what tool to use? Will I
encounter shifting problems when using these loose cogs in
a new cassette grouping?

You can't use these cogs as seperate cogs. Youwill have to
re-revit them again because the part between the cogs is the
part that grips/fits the cassette body (at least for Record
this is the case).

"Kenny Lee" <[email hidden]> wrote in message
"]news:[email hidden]...

Quoted message said:

On Campy Record and Chorus 10sp cassettes there are two
pairs of cogs that are riveted together. I want to derivet
them. Can anyone suggest what tool to use? Will I
encounter shifting problems when using these loose cogs in
a new cassette grouping?

Kenny Lee

Ronald said:

Quoted message said:

On Campy Record and Chorus 10sp cassettes there are two
pairs of cogs that are riveted together. I want to derivet
them. Can anyone suggest what tool to use? Will I
encounter shifting problems when using these loose cogs in
a new cassette grouping?

You can't use these cogs as seperate cogs. Youwill have to
re-revit

them again because the part between the cogs is the part
that

Quoted message said:

grips/fits the cassette body (at least for Record this is
the case).

Thanks Ron. Too bad I read your post after I had a machine
shop derivet the paired cogs. What I had wanted to use were
the 23t and the 26t cog of a 13/29 Record cassette and make
another cassette combo with a Veloce cassette (12/25). Well
anyway it was worth a try. The Record cassette was already
worn out from 13t to the 21t cog. I was just trying to
squeeze the last bit of mileage from the ti bits.

Kenny Lee

A Muzi <[email hidden]> wrote in message news:<[email hidden]>...

Quoted message said:

Kenny Lee said:

On Campy Record and Chorus 10sp cassettes there are two
pairs of cogs that are riveted together. I want to
derivet them. Can anyone suggest what tool to use? Will
I encounter shifting problems when using these loose
cogs in a new cassette grouping?

Remove rivets with a drill press.

Great advice, Andrew, but you shoulda noted that they
wouldn't be useable afterward!

Robinowtitcz Hubertowitcz (antispam name ... remove
the -owitz).

Which 2 cogs are they. I have Veloce cassettes and all the
cogs are loose. I'd trade you for the 2 riveted ones. I have
12/23 and 13/29.

Remove SPAM to reply if messaging.

Kenny Lee said:

On Campy Record and Chorus 10sp cassettes there are two
pairs of cogs that are riveted together. I want to derivet
them. Can anyone suggest what tool to use? Will I encounter
shifting problems when using these loose cogs in a new
cassette grouping?

Kenny Lee

From: [email hidden] (Ronald)

Quoted message said:

You can't use these cogs as seperate cogs. You will have to
re-revit them again because the part between the cogs is
the part that grips/fits the cassette body (at least for
Record this is the case).

Trust a race component manufacturer to come up with a really
effective way top prevent custom cogsets!

One more reason not to buy Campy, I guess...

- -

"May you have the wind at your back. And a really low gear
for the hills!"

Chris Zacho ~ "Your Friendly Neighborhood Wheelman"

Chris'Z Corner geocities.comczcornerOpen ↗

Quoted message said:

From: [email hidden] (Ronald)

Quoted message said:

You can't use these cogs as seperate cogs. You will have
to re-revit them again because the part between the cogs
is the part that grips/fits the cassette body (at least
for Record this is the case).

Chris Zacho The Wheelman said:

Trust a race component manufacturer to come up with a
really effective way top prevent custom cogsets! One more
reason not to buy Campy, I guess...

There are both spidered and interchangeable cog style
cassettes in all major brands, Campagnolo, Shimano and SRAM.

--
Andrew Muzi www.yellowjersey.org Open every day since 1
April, 1971

On Wed, 14 Apr 2004 18:28:30 -0400, [email hidden] (Chris

Zacho 'The Wheelman') said:

Trust a race component manufacturer to come up with a
really effective way top prevent custom cogsets!

Campy does make a 10 sp cogset without any attached cogs.