Yeti ASR-7 Drive Train

[v8star]

Hi Yeti Fans,
I bought now the 2011 ASR-7 (black ;D not yellow-blue) by Rutland. Iam still waiting for the complett payment - little problem by Paypal. But I hope Rutland reply me this week.

But I have a few Questions for the building in my very good english

I want a 2x10 Shifting from Shimano XTR 985.
Which front mech I need and need I spacers?

www.chainreactioncycles.com/Models.aspx?ModelID=54896
or this
www.chainreactioncycles.com/Models.aspx?ModelID=83058

Crank I want XTR 985 too, but I dont know which Version?
Maybe the 40/28t?
SRAM PG-1070-Kassette which size?
www.sram.com/de/sram/mountain/products/sram-pg-1070-kassette

The Bike is for my hometrails with Uphill and Downhill (no big jumps)

[bazbar]

Just be carful which drive train you buy, there is 2 in the XTR M985 range.
1 is the M985 trail which has a normal Q-factor and then there is the race which has a different Q-factor, and with the 2nd one you require a certain front mech and doesn't fit certain frames.
I am going through this problem at the moment of wether the drive train will fit my 575

[Andrew]

I thought both trail and race were the same but with more machining on the race?

There is a difference between 2x10 and 3x10 as the centre of the chainset will need to be in a different place (2x10 is not 3x10 with a ring removed- it's a different spider).

Andrew