6 Bolt v CentreLock

Discuss light weight issues concerning mountain bikes & parts.

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la85
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Joined: Fri Apr 17, 2020 10:13 am

by la85

Whats everyones thoughts on the two mounting options for rotors on an MTB?

The hubs which I want to use on a new build .. DT Swiss 240 EXP 54T with J bend spokes only come with a 6 bolt mounting option from the supplier we are using and not in CentreLock.

6 Bolts for a boost rear wheel fine??

Been advised on not using straight pull spokes on a light weight wheelset as there is more chance of the spokes loostening and apparently j bend are easier to work on at a later date.

TIA

by Weenie


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robbosmans
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by robbosmans

6 bolt has lighter rotor options, easy pick

bikewithnoname
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by bikewithnoname

If you find yourself undertaking anything epic 6 bolt is also easier to tighten/replace trailside. If the centerlock works loose you need a special tool to tighten (or a screwdriver and a hammer if push comes to shove)
"We live in an age when unnecessary things are our only necessities." Oscar Wilde

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Alexbn921
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by Alexbn921

I run Shimano rotors. They are the best and the top end ones only come in centerlock.
Ride fast Take chances

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robbosmans
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by robbosmans

For road yes, for MTB 6 bolt has lots of rotor options many for superior to the shimano ones

by Weenie


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TheRich
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by TheRich

Alexbn921 wrote:
Mon Apr 19, 2021 5:10 pm
I run Shimano rotors. They are the best and the top end ones only come in centerlock.
That.

6-bolt rotors are fine and totally up to the task, but the centerlock options are superior.

Lock rings coming loose? Does your cassette loosen too?

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