Description The CenterLine X rotors are the lighter-weight version of SRAM's quiet, smooth and robust CenterLine rotors, featuring a two-piece design with an alloy center and steel brake track. With vents in the steel brake track, the CenterLine X efficiently disperses heat for more consistent, reliable braking.
Features:
Two-piece construction mates steel brake track to an alloy center for efficient heat management.
Available in: 140mm, 160mm, and 180mm.
CenterLock hub interface.
6-bolt version available as well.Claimed weight: 86g (140), 102g (160), 125g (180).
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
real world weights.
by dean
Cycling Enthusiast
cencal
1 of 1 customers found this review helpful.
road bike set-up,looks streamlined not bulky, 140mm- 103grams, 160mm- 117grams.
Reviewed 12/18/2022
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have held up well
by Zurich
Cycling Enthusiast
Westminster, MD
these are very nicely made and have held up well. they are thicker than the Shimano rotors. I would have given them 5-stars, but they do not come with lock rings and are a bit too pricey for what a wear item.
Reviewed 1/29/2022
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Lighter, but not quieter
by Nobrakes
Cycling Enthusiast
Portland, Or.
2 of 3 customers found this review helpful.
Originally, I used an adapter on my 6-bolt rotors, which appeared to be warped out of the box, with no amount of bending would eliminate completely the occasional 'ching-ching-ching' of disc brake resonance. I upgraded to this in hope of eliminating this annoying noise, but it also rubs occasionally, and also appears slightly warped at exactly the same spot as the 6-bolt rotor rubbed. The rotor is stamped with a directional arrow that somehow during production causes a slight warp on the rotor. Not horrible, but sometimes annoying. The brakes function great, but sometimes I wish I'd chosen the rim brake option to this setup.
Reviewed 8/23/2019
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Works
Have it on my road bike, works well. Cheaper than dura ace rotors.
Reviewed 12/27/2018
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Works great, less filling
by Mike C
Competitive Racer
Portland, OR
0 of 3 customers found this review helpful.
Centerlock is the bomb. These dissipate heat very well, now squeaks. What else could you ask for?
Reviewed 7/30/2018
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Great center lock alternative to the more pricey
by jakecalderburby
Competitive Racer
Utah
2 of 2 customers found this review helpful.
So I use a pair of these on a cyclocross training wheelset, and I sue a pair of the more expensive Sram XR rotors on my road wheelset. But despite the XR's being almost twice the cost of this model, I can not tell why these are "inferior" or the "lower end" model from SRAM. These seemed great, were a little less "heavy" looking with the more open black interior portion, and SIGNIFICANTLY cheaper than the road XR version. They do the job great, look fantastic, and don't cost a ridiculous amount per rotor.
Reviewed 5/2/2022
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