John Forrest Tomlinson wrote:
> On 7 Nov 2006 09:00:46 -0800, [email protected] wrote:
>
> >I've looked at Peter White's TA page and wondered what it would be like
> >to put together a TA Zephyr triple crankset with 110/74 bcd with
> >34-33-32 rings. 34 and 33 being the 110mm bcd and 32 being the 74mm
> >bcd.
>
> Can you build a ten-speed 11-21 cassette for the back?
Why build it? Why not just buy a Record 11-21 10 speed ti/steel
cassette and be done with it? Lot simpler. But a 11-21 is not a
straight block. 11-12-13-14-15-16-17-18-19-21. Missing the 20 tooth.
Whereas a Veloce 14-23 10 speed cassette is a true straight block.
14-15-16-17-18-19-20-21-22-23. And a 14-23 seems more appropriate with
a 34-33-32 crankset. Going for the low gears, not the high ones using
an 11 cog.
You cannot build a true 10 cog straight block with Campagnolo beginning
with a 11, 12, or 13 cog. The last cog on Campagnolo 10 speed has to
be bent towards the spokes. Veloce loose last cogs are only available
in 23, 25, 26, and 29. All other groupsets from Campagnolo have the
last cog as part of a 2 or 3 or 4 spider cluster. And none of these
clusters have consecutive cogs as the last two cogs.
> --
> JT
> ****************************
> Remove "remove" to reply
> Visit http://www.jt10000.com
> ****************************