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Ride or Die R&D

Rear Hydraulic Brake Kit

Rear Hydraulic Brake Kit

$90.00 USD
$90.00 USD $90.00 USD
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Shipping calculated at checkout.

Upgrade Your Ride with Ride or Die’s Full Hydraulic Brake Package

Take your Razor MX500, SX500, MX650, or RSF650 to the next level with the ultimate stopping power. The new front and rear hydraulic brake package from Ride or Die Research and Development leaves other brakes in the dust—because let’s face it, Zoom brakes are just mountain bike brakes. If you’re serious about control and performance, this kit is a game-changer.

What’s Included in the Package:

  • Full Hydraulic Rear Brake
  • One 180mm Rotor
  • Rear Brake Adapter Plate
  • All Necessary Hardware

Installation Made Easy:
Watch our step-by-step installation videos:


View full details

  • Hassle-Free Exchanges/Return Policy

    We understand that not everyone wants to use our forks. If for some reason you don't like them, send them back within 30 days in the original packaging and we will issue a refund.
  • 5 stars: 9 (69%)
  • 4 stars: 1 (8%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (8%)
  • 1 star: 2 (15%)
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Preston Lamont

I use them on my razor MX 650 and they did not mount. I’m trying to return them now so we’ll see how that’ll go but they did taking incredibly long to ship. It said on the review only a week or two and it took about two months.

C
Cooper

Broke right as i put it on

M
Malachi

Did not really fit at first I had to use washers, but that was because I have an extension kit. Other than that, the brakes are amazing

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Zackary

These brakes are awsome all though it did not come with the brake caliper mounting plate the support to get that was awsome and quick

D
Derick

Awesome stopping power quick install and very quick delivery 5 stars all around bolted right on to my sx650 modded razor dirt rocket

M
Max Yochum

Awesome product

R
Ryan

Works great

K
Kevin

Works great, amazing stopping power and the reason I gave it a four was cause it came a little scratched but besides that it’s awesome

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Nate

I had a small issue with the brakes, but we got it all figured out And customer service was amazing. Will definitely be coming back for more parts. Best company I ever bought from.!!

M
Mustafa

This break pad came came to the side and lost a spring was really difficult to put this one but the team was cooperating good to me and are sending me a new one

Glad we were able to walk you through it. This typically comes from a minor installation error. Once installed correctly, the pad is unable to come out. Thank you!

Y
Yohann

Stopping power is crazy! A bit of a hassle to put on but it's well worth it. For some reason, the bolts that hold the caliper too the adapter plate are too long and scraper on the rotor. For that I just had to keep them partially loose until I get some more washers. Other than that they're great for the price and I highly recommend! Their video also does a great job showing how to install them, however beware that the video shows the old gen brakes, not there new ones. Same installation process though. 👍

Thank you! Those bolts are meant to point outward but there is nothing wrong with the way you installed them.

w
waylon

Amazing product! All the stopping power! Highly recommend to everyone!

Thank you for your business!

L
Linh

Fits perfectly. Also there’s a video that gives you a visual of installation