2013 Cannondale Supersix Evo Race Edition - widest tire

Discuss light weight issues concerning road bikes & parts.
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Joined: Tue Aug 17, 2010 4:20 pm
Location: Pittsburgh, PA

by G6612

I have a 2013 Supersix Evo can anyone tell me what the largest width Continental GP2000 can be ran on the bike with no issues. Currently running 23's. I have searched and have found some misleading information. Some say you can run wider others say you can't.

Enve 3.4 wheelset
Continental GP2000 II's tires 700 x 23

by Weenie

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Joined: Sat Mar 11, 2017 12:26 am

by jwj410

I'm using a GP4000 25mm on my supersix, mounted on shimano r500 wheels. I tried a 28 just to see...no go

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Location: Welland, Ontario

by bikerjulio

Conti 25 mm will just fit with minimal clearance. I'm using Neutron wheels which are fairly narrow. Other brands like Michelin will rub IME. Wider wheels may also have an impact.

The problem is at the seat tube. Don't know why Cannondale cannot make their chainstays a few mm longer which is all it would take.
There's sometimes a buggy.
How many drivers does a buggy have?


So let's just say I'm drivin' this buggy...
and if you fix your attitude you can ride along with me.


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Joined: Tue Feb 03, 2015 9:35 pm

by dmtevo

I'm running Easton EA90 RT with 22mm width rims. I'm running 25mm GP4000S II. There is a slight rub on steep climbs but I am about 80kg.

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