Tiagra 4700 pull ratio

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neilob
Posts: 698
Joined: 31 Jan 2008, 3:58pm
Location: Notts/Lincs borders

Tiagra 4700 pull ratio

Post by neilob »

Can I pair the Tiagra 4700 road shifters with Dura Ace 10 speed 7800 rear mech? I am very confused after reading earlier posts including my own!
Using a car to take an adult on a three mile journey is the same as using an atomic bomb to kill a canary.
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Brucey
Posts: 46526
Joined: 4 Jan 2012, 6:25pm

Re: Tiagra 4700 pull ratio

Post by Brucey »

simple answer; "no"

- because the shifters pull too much cable.

However this combination will index nicely if you use an 8s cassette.... :wink:

cheers
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~~~~~~~~~~~~~~~~~~~~~~Brucey~~~~~~~~~~~~~~~~~~~~~~~~
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neilob
Posts: 698
Joined: 31 Jan 2008, 3:58pm
Location: Notts/Lincs borders

Re: Tiagra 4700 pull ratio

Post by neilob »

Thanks Brucey.
Using a car to take an adult on a three mile journey is the same as using an atomic bomb to kill a canary.
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