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SRAM Centerline X-A2 Centerlock Rotor 140mm
140mm
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SRAM Centerline X-A2 Centerlock Rotor

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Mfg PartNum:
$77.00
MSRP: $77.00
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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.

Specifications

Brake Pad Type: Disc 

Brake Type: Disc 

Hub Compatibility: Center-Lock 

Brake Parts: Rotor 

140mm - Centerlock

Mfg PartNum: 00.5018.037.022 

160mm - Centerlock

Mfg PartNum: 00.5018.037.023 

Mfg Warranty: 24 Mo. Parts

Warranty URL: https://www.sram.com/en/service/warranty

Reviews

Ordered by Most Relevant First
5 stars
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1 stars
(4)
(4)
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Reviewed 5/2/2022
by jakecalderburby
Competitive Racer
Utah
Value Rating
Overall Rating
6 of 6 customers found this review helpful.
Great center lock alternative to the more pricey

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.

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Reviewed 10/19/2023
by SWF Rider
Cycling Enthusiast
SW Florida
Value Rating
Overall Rating
Sure stop

The SRAM Centerline X-A2 Centerlock Rotor is quieter than the stock rotor that came with the bike. Too soon for long term use but it is light, sturdy and provide great quiet stopping power.

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Reviewed 7/24/2023
by Anonymous
Overall Rating
Quality Product

This rotor is better quality, stronger, less likely to bend and lighter weight than the rotor that came on my bike.

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Reviewed 1/29/2022
by Zurich
Cycling Enthusiast
Westminster, MD
Overall Rating
have held up well

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.

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Reviewed 12/18/2022
by dean
Cycling Enthusiast
cencal
Overall Rating
2 of 2 customers found this review helpful.
real world weights.

road bike set-up,looks streamlined not bulky, 140mm- 103grams, 160mm- 117grams.

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Reviewed 8/23/2019
by Nobrakes
Cycling Enthusiast
Portland, Or.
Overall Rating
2 of 3 customers found this review helpful.
Lighter, but not quieter

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.

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Reviewed 12/27/2018
by Vitaliy
Overall Rating
Works

Have it on my road bike, works well. Cheaper than dura ace rotors.

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Reviewed 7/30/2018
by Mike C
Competitive Racer
Portland, OR
Overall Rating
0 of 3 customers found this review helpful.
Works great, less filling

Centerlock is the bomb. These dissipate heat very well, now squeaks. What else could you ask for?

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