Sram red bb30 with q rings

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dane476
Posts: 149
Joined: Sat Sep 09, 2006 8:34 pm

by dane476

I've read now in a few places that sram red bb30 chainset will not accept rotor q rings? Is this correct?, is there any way around this? Other than chopping the rings up? What would be the cheapest way of fixing this? I have a rotor 3d chainset also, so I may have to buy the rotor adapter ?

Imaking20
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Joined: Fri Nov 18, 2011 5:19 am

by Imaking20

This is incorrect.

Image

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Wookieopolis
Posts: 118
Joined: Tue Jun 07, 2011 4:28 am
Location: Berkeley, CA

by Wookieopolis

New Red has the hidden 5th chainring bolt, so that could be a game changer. With the previous generation Red and Force Q-Rings did not fit the compact cranks without either chopping them up or using the OCP3 outer ring. As far as I am aware Q-rings always fit standard BB30 Sram cranks.

Zigmeister
Posts: 938
Joined: Mon Jan 24, 2011 8:09 pm

by Zigmeister

Yes it will. But as you said, you need to "chop up" the rings. You need to just dremel a part of the ring so it fits over the crank and doesn't hit. Takes about 10-15 minutes with a dremel being careful to ensure you still have all the settings available and don't do the wrong part.

Only the large rings needs this done, inside isn't a problem.

Imaking20
Posts: 2260
Joined: Fri Nov 18, 2011 5:19 am

by Imaking20

Did you two not notice that the picture I posted WAS the new cranks?

I ran them for ~500 miles without the faintest hint of an issue. And shifting was awesome.

oreoboreo
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by oreoboreo

Pictures are worth 1000 words. thanks for posting the pictures of the Red set with the Q
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Mario Jr.
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by Mario Jr.

I can add that indeed the old Red BB30 cranks had this issue, but that there's a "OCP3" ring pre-set in position 3, you can use without problems. And, yes. The new Red is compatible with the normal Q-rings.

Wookieopolis
Posts: 118
Joined: Tue Jun 07, 2011 4:28 am
Location: Berkeley, CA

by Wookieopolis

The OP didn't specify new or old Red. Your photo makes it rather obvious that they work with new Red. Are those standard or compact cranks?

dane476
Posts: 149
Joined: Sat Sep 09, 2006 8:34 pm

by dane476

Last years sram red standard

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