P2K Cassettes

Triathlon Forum
1

This is a pretty weak question, I admit…

P2K has a 11-23 rear cassette. But how many is in the second smallest…12? 13? Can anyone fill me in? I’d hate to sit and count them. And does the number increase by one for each ring, 11…12…13…14, etc.?

And the front chainring (I think the wrong name!) is a 39-53? I looked on the Cervelo website and it wasn’t there.

The set up is how I received it from Cervelo, no changes.

Thanks for the assistance, it is greatly needed.

2

Assuming you have the same setup that I have, you’re looking at 12 and 42.

You don’t need to count the teeth, just take a close look at the cassette… it’s actually lableled on there. You’ll see “12T” on the cassette and “42” on the smallring.

4

On mine its

11-23: 11/12/13/14/15/17/19/21/23

52x39
.