Rotor offset....

Discuss light weight issues concerning road bikes & parts.
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sfo423
Posts: 586
Joined: Fri Dec 22, 2006 6:12 pm
Location: San Francisco

by sfo423

F10 disc w/eTap and new wheels. I mounted up the rotors with a non-splined lockring. Went to mount the wheels and although the hub fits into the drops (thru axle) the rotors are ~30mm-40mm inboard of the calipers. This is the same on the front wheel (rotor way inboard). I have both calipers loose for adjustment.

If the spacing was wrong the hub width would not fit into the drops; right? I can't imaging the need to shim the rotor that much.

Stumped.
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by Weenie


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LeDuke
Posts: 1533
Joined: Sun Oct 07, 2012 2:39 am
Location: Front Range, CO

by LeDuke

Not familiar with those hubs, so:

Are the end caps removable, and on the wrong side of the hub?


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wheelbuilder
Posts: 705
Joined: Wed Feb 08, 2017 2:10 am

by wheelbuilder

LeDuke wrote:
Thu Apr 25, 2019 1:35 am
Not familiar with those hubs, so:

Are the end caps removable, and on the wrong side of the hub?


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-this- End caps reversed.
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RedbullFiXX
Posts: 114
Joined: Sat Aug 05, 2017 6:13 am

by RedbullFiXX

Looks like your rotors are on backwards
Should be an arrow on your rotors for rotation direction

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wheelbuilder
Posts: 705
Joined: Wed Feb 08, 2017 2:10 am

by wheelbuilder

RedbullFiXX wrote:
Thu Apr 25, 2019 1:42 am
Looks like your rotors are on backwards
Should be an arrow on your rotors for rotation direction
Good eye.
Never cheer before you know who is winning

by Weenie


sfo423
Posts: 586
Joined: Fri Dec 22, 2006 6:12 pm
Location: San Francisco

by sfo423

Very good eye. Yup.

Should have stuck with Dura Ace!
wheelbuilder wrote:
Thu Apr 25, 2019 4:15 am
RedbullFiXX wrote:
Thu Apr 25, 2019 1:42 am
Looks like your rotors are on backwards
Should be an arrow on your rotors for rotation direction
Good eye.

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