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Item # SRM005B

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  • One Color, 140mm ($44.00)
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Item # SRM005B

All the cool kids are doing it.

SRAM's excellent new Guide brakes ushered in an all-new rotor design as they stepped onto the scene, and it's not just a new machining pattern. It's called the SRAM Centerline Rotor, and it relies on a new profile to keep the braking track straight and to better control cooling.

The name "Centerline" is derived from a series of elongated vents positioned directly in the braking track. The new design also incorporates a 12-spoke design, which is bumped up from the six-spokes of SRAM's existing models. This new profile was designed to control the rotor's warping and other lateral distortion that can occur when heated, in addition to aiding in overall cooling. The result is minimal vibration through a consistent center of friction, thus ensuring braking is predictable, quiet, and smooth.

Tech SpecsWeight
Tech Specs
Attachment Type
140 - 200 mm
Recommended Use
mountain biking, cyclocross, road
Manufacturer Warranty
2 years

Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

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One Color, 140mm

Reviews & Community


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Nice for the price

    This Centerline rotor gets the job done. Pair it with the Shimano centerlock adapter for more versatility.


      With these rotors, you will be able to stop. you will not fly uncontrollably into a tree and end up in the hospital. But really, Super easy installation, and great stopping power. 10/10 would recommend to a friend.


      • Familiarity: I've put it through the wringer

      They help me stop and from riding off the cliff therefore they get the job done... Thumbs UP!!!!

      Stopping power

      • Familiarity: I've put it through the wringer

      I have used the Centerline rotors on several builds and have found that they are durable and offer more than enough stopping power.

      Braking powah

      • Familiarity: I've put it through the wringer

      Quiet and vibration-free braking, with good heat dissipation to resist warping and overheating.

      When you want to stop

      • Familiarity: I've put it through the wringer

      Works great with my Sram Guide brakes. Happy with them. Reliable product.

      best rotor on the market

      • Familiarity: I've put it through the wringer

      minimal to no noise, durable, stays straight.

      Stop Fast

      • Familiarity: I've put it through the wringer

      The 200mm diameter gives plenty of surface area for fast confident stopping. Little to no noise and no vibration. If you are riding a big travel bike with Sram brakes go for the big rotor!

      Great Rotor

      • Familiarity: I've put it through the wringer

      The Centerline is a benchmark in SRAM's lineup. I needed a couple of 140mm six bolt rotors for a gravel bike and these are fantastic. No complaints when new, but have a weird vibration when they are worn out.

      Centerline punch it.

      • Familiarity: I've put it through the wringer

      Don't go around that rock garden that keeps scaring you. just keep speed and roll right down the middle of it. Don't worry. you will able to slow down on the other side.

      Great Rotor

      • Familiarity: I've used it several times

      I was having issues with my Shimano brake system squealing. Found out i needed to replace the entire system due to spraying oil from behind the piston. I can finally ride my bike and not be heard miles away. Love these brakes.

      Great rotor

      • Familiarity: I've used it several times

      I've paired these rotors with a set of Guide RS brakes and I'm impressed with the braking performance. Standard 6 bolt attachment is easy to install. Rotors have stayed true and handle aggressive braking on steep challenging trail.

      Great rotors for the price.

      • Familiarity: I've used it several times

      Simple, lightweight rotors. I have used these on several bikes, they have never given me grief. The stay true and seem to last pretty long if you keep your pads healthy.

      Stop on a dime.

      • Familiarity: I've put it through the wringer

      These bad boys will stop on a dime. They pair really well the SRAM GUIDE RSC.

      They'll slow you down

      • Familiarity: I've used it several times

      I needed some 6-bolt rotors in a hurry, and these fit the bill. They are better designed than the previous Avid rotor and they don't gobble like a turkey after a few rides.
      I have used them in the 180 version for a few rides now and I am pleased with how they perform with my Shimano SLX calipers.
      I did notice they heat up a bit more than the Shimano Ice Tech, but they will do the trick in the mean time.

      Avg. ride time: 0m per week
      • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.


      • Familiarity: I've put it through the wringer

      That's what these do. Way better than the old HSX rotors, these paired with my Guide RSC's in 200/180 really slow me down where it needs to happen, with no squeal.