10 speed questions

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This topic has 9 replies, 8 voices, and was last updated 13 years ago by nickc.

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10 speed questions
bobster
Free Member

Contemplating 10 speed.

On paper SRAM seem to have the better solution (ie 2 rings up front). Anyone tried both?

Do I have any options yet for running Shimano with 2 rings up front? Could I ran SRAM cranks with Shimano everywhere else to get the same effect? Obviously no point if everyone tells me that SRAM rocks 😉

Posted 13 years ago

mboy
Free Member

Shimano are coming out with 2 ring options, at least at XTR level anyway…

You could of course running any cranks you like, and simply put 2 10 spd compatible chainrings of your choice on them too!

Posted 13 years ago

carbon337
Free Member

Sorry for hijack – has anyone got a 9spd mech working with a 10sp shifter? XT for both. My LBS who mainly do road bikes seems to think it would work.

Posted 13 years ago

Fresh Goods Friday 700 - The censored edition

damo2576
Free Member

I was thinking about 1×10 – where i ride i rarely come off middle ring.

How would 1×10 work – would get be able to ride all 10 gears? or too steep chain angle?

Posted 13 years ago

carbon337
Free Member

cant see how angle would be any steeper as the distance sideways across the cassette is the same dimensions – as in the casettes must be the same width generally but with an extra ring squeezed in.

Posted 13 years ago

andrewh
Free Member

Carbon337,

My road bike has;

10sp rear shifter, 105
10sp cassette, Ultegra
10sp chain, SRAM PC1090 (I think)
9sp rear mech, XTR shadow
8/9/10sp rear hub, 105
3sp front shifter from 9sp group, Tiagra
2sp front mech from 9sp group, Tiagra
Tune Bigfoot double cranks
XTR sq tpr BB, UN91
9sp big ring, Stronglight
8sp little ring, Sora
Alligator i-link cables, full length outers zip-tied to frame to achieve funny routing

Works perfectly well.

And 1×10 would have the same chain lines as 1×8 and 1×9 as 10sp cassettes are the same width as 8 and 9sp so no additional problems there.

Posted 13 years ago

ac282
Full Member

I’m pretty sure new shimano 10spd mtb stuff uses a different amount of cable pull per gear than their road equipment. I think you could use a 9 speed mtb rear mech with a set of 10spd roadie flat bar shifters though.
http://www.tweekscycles.com/Product.do?method=view&n=1074&g=0&p=65201&utm_source=Google&utm_medium=Base&utm_campaign=TweeksCycles

Posted 13 years ago

dazzlingboy
Full Member

Middleburn Duo anyone?

Posted 13 years ago

xanboy
Free Member

I ran a 2 x 9 with Shimano 12-36 cassette and just removed the granny ring it was fine. I now have 2 x 10 XT 10 speed set up with 11-36.
It’s workable no problem and unless you live somewhere with big climbs you’ll get up everything

Posted 13 years ago

nickc
Full Member

Middleburn Duo anyone?

is quite ‘bendy’ even for a mild mannered XC jey boi like me, with just 3 chainring bolts, stood up I could feel it twisting.

Posted 13 years ago