Campy disc brake lockrings

Discuss light weight issues concerning road bikes & parts.
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ParisCarbon
Posts: 1373
Joined: Mon Feb 05, 2007 5:39 am
Location: Winnipeg Canada

by ParisCarbon

Just picked my new Venge frameset, putting on EPS 12 once it comes out, but looking at parts I can gather.. Im going to be using Roval CLX 64 wheels on there.. I notice that the Campy disc rotors do not come with the lockrings.. they appear to supplied with Campy wheels only... the part number that appears to come up is HB-BO031 says service center only..

Thanks

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Miller
Posts: 1573
Joined: Thu Sep 21, 2006 8:54 pm
Location: Reading, UK

by Miller

It's a standard lockring for centrelock hubs, any such will work.

by Weenie


ParisCarbon
Posts: 1373
Joined: Mon Feb 05, 2007 5:39 am
Location: Winnipeg Canada

by ParisCarbon

Looking further now.. does anyone know if the Campy rotors are even compatible with non Campy wheels? The Campy hubs have a threading outside of the splines for the rotor to mount where you thread the lock ring on vs the roval wheels where you thread the lockring into the center like a cassette..

ParisCarbon
Posts: 1373
Joined: Mon Feb 05, 2007 5:39 am
Location: Winnipeg Canada

by ParisCarbon

Miller wrote:
Sat Nov 24, 2018 9:47 pm
It's a standard lockring for centrelock hubs, any such will work.
OK.. so I can just grab a Shimano centerlock ring and slam it on there and have done with it? The Campy design for their wheel is a ring that threads down, not in the center like a Shimano rotor.. the Campy and Shimano rotors are the same mounting thickness I assume, and the external threading is just the way Campy has accounted for the center lock mech?

mag
Posts: 364
Joined: Thu Mar 16, 2017 12:23 pm

by mag

Yes as @Miller pointed out, they're Centerlock compatible. Campagnolo uses their AFS system, however their AFS rotors are still fully compatible with Centerlock

ParisCarbon
Posts: 1373
Joined: Mon Feb 05, 2007 5:39 am
Location: Winnipeg Canada

by ParisCarbon

K Thanks guys!!

moyboy
Posts: 402
Joined: Thu Aug 18, 2016 12:19 am

by moyboy

Yes I've been using them on my DT swiss 240's Centerlock. no issues.
ParisCarbon wrote:
Sat Nov 24, 2018 10:14 pm
K Thanks guys!!

Vjl
Posts: 27
Joined: Wed Mar 16, 2011 7:14 pm

by Vjl

Internal lockring will not work,has to be external, But you must check fork clearance.

ParisCarbon
Posts: 1373
Joined: Mon Feb 05, 2007 5:39 am
Location: Winnipeg Canada

by ParisCarbon

Vjl wrote:
Thu Nov 29, 2018 9:20 pm
Internal lockring will not work,has to be external, But you must check fork clearance.
Campagnolo USA just replied to my email and told me the Shimano internal works perfectly fine... the Bora One wheelset needs the external because of the design, any other centerlock wheel should work is my understanding..

by Weenie


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