Comments on: Crumpton Di2 Mountain bike

By: Emiliano Jordan

Emiliano Jordan — Mon, 14 May 2012 19:23:30 +0000

@Wayne,

No it can’t. There’s too many issues with throw distance, cage compatibility etc for the front derailleur.

By: Wayne

Wayne — Mon, 14 May 2012 17:30:46 +0000

Can the brain make it work a triple up front?

By: Jason

Jason — Thu, 05 Jan 2012 15:34:58 +0000

The upper pulley had to be changed to a 10t, the derailleur mount needed to be spaced outward a couple mm. It works with up to a 34, but only in sequential mode where cross chaining is not possible. In standard mode it works up to 32t.

By: Denis

Denis — Tue, 27 Dec 2011 12:25:57 +0000

Hello,

Can you tell what tuning you did to the rear derailleur? And also the size of the biggest cog of the cassette? Any issues in running the Di2 with normal cage with it?

By: mark fulwider

mark fulwider — Thu, 24 Nov 2011 10:43:35 +0000

Way fun,beautiful and serious.

By: Electronic shifting is here—Now what? | Cycling Tips

Electronic shifting is here—Now what? | Cycling Tips — Sun, 23 Oct 2011 19:15:09 +0000

[...] 2011, Fairwheel Bikes brought Version 1.3 of their Di2 MTB to Interbike, and it’s their cleanest build yet. The sequential shifting [...]

By: craig esposito

craig esposito — Mon, 03 Oct 2011 17:09:59 +0000

For my road bike, I am interested in having an ultegra di2 “retrofitted” (hacked?) to work on a mountain cassette (11-34 or something similar)with a compact crank. Is this something fair wheel can do, or perhaps you know someone who can? Any help or suggestions appreciated!
Thanks!
Craig

By: Steve

Steve — Tue, 20 Sep 2011 06:44:08 +0000

this bike is rubbish … just send it to me and ill dispose of this properly