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Posted

Hi

 

I am wanting to order an XT group online but the choices are very confusing, can someone please explain which of the following front derailleurs I beed

 

FD-M770 Dual Pull

FD-M770E BB Mount

FD-M771 High clamp

FD-M771D Direct Fit

 

Thanks

Posted (edited)

Front derailleur is frame specific, so no you can't.

 

http://lp1.pinkbike.org/p1pb2541321/p1pb2541321.jpg

 

 

http://www.specialized.com/OA_MEDIA/2010/bikes/7303-11_l.jpg

Edited by The Crow
Posted

You want the

 

FD-M771 High clamp

 

All the others clamp low, which will get in the way of the truth's suspension setup.

 

Don't worry about size, the XT come with a bunch of spacers.

Posted

TRUTH 2001:

 

Front Derailleur: Top Pull, Bottom/Traditional swing 1 3/8"

Seat Tube Diameter: 34.9

Seat Post: 27.2

BB Shell: 73mm

Spindle Length: 107-110 square, 112.5-113 splined, compact or regular crank

Fork Length: 18 ½" skewer to crown (80-100mm)

 

 

Truth '98-2000:

 

Front Derailleur: Top Pull, Top swing 1 3/8"

Seat Tube Diameter: 34.9

Seat Post: 27.2 Straight seat tube

BB Shell: 73mm

Spindle Length:107-110, a splined 113 will be fine

Fork Length: 80-100mm

 

 

Truth pre 98:

 

Front Derailleur: Top Pull Top swing 1 3/8"

Seat Tube Diameter: 34.9

Seat Post: 31.6 with a straight seat tube

BB Shell: 73mm

Spindle Length: 107-110, 113 splined will be fine

Fork Length: 80-100mm

 

Posted

I hear that you cannot replace anything on a XT wheelset. Dont know if its true but if it is i think its pathetic. Looks like XT in general get very good reviews but i would stay away from the wheelset

Posted

I hear that you cannot replace anything on a XT wheelset. Dont know if its true but if it is i think its pathetic. Looks like XT in general get very good reviews but i would stay away from the wheelset

 

You can get some parts it just takes a while.Not much is in stock at Shimano.It's not just a SA problem either.

 

That said i ride XT hubs on my training wheels and they run well.I do strip them and clean them every few months and i don't spray them with a HP cleaner.

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