JDubs Racing
AZ Racing Rear Disc Brake Kit - Full Hydraulic - For STACYC
AZ Racing Rear Disc Brake Kit - Full Hydraulic - For STACYC
5.0 / 5.0
(4) 4 total reviews
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Arreaza Racing Rear Full Hydraulic Brake Disc Kit Compatible with Stacyc
Fits:
- Stacyc 12e
- Stacyc 16e
Kit Includes:
- AZ Racing Aluminum Brake Bracket
- Shimano or X-Tech Zoom Full-Hydraulic Brake Caliper
- 120mm Rotor Disc
- Disc Adapter
- Mounting Hardware
- Spacer (16e Only)
Install Video Click Here
***THIS PRODUCT IS COMPATIBLE WITH STACYC AND NOT A PRODUCT BY STACYC.
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Let customers speak for us
from 231 reviewsAwesome shop to work with. Great prices and even better customer service.

Very happy with this battery adapter. Installed it on my son’s 12in bike and used my 4ah battery and went on a 4 mile trail ride. He was super happy to use the “big battery”. Great product I already told my friends

This is a good option to get the little ones going on two wheels, my grandson has been on his 12”strider as soon as he could get on it and transitioned to it without missing a beat , literally showed him how it worked and off he went !!!

Stock throttle stopped working. Replaced with dubs replacement kit and turned out working better then stock. Thanks.. my son loves his stacyc 12

Great little bike. Battery seems to last a very long time, very pleased with J dubs services

This number plate fit great and looks good too !
My daughter absolutely loves her bike she got for chrishmas!! Highly recommend Jdubs!

Got this for my son for christman and its his absolute favorite gift. When i called and asked a fee question they were so great to work with!! I highly recommend!!

I have purchased 4 of these kits and they are awesome. Lots of options for speed and my kids love them. Thanks for a great product and quick shipping.

Fast and free shipping was a huge plus. The bike came in great condition and added little goodies. Great way to promote business. I had a question and my email was responded to within hours. Would highly recommend this bike and company to others!

Once again J-Dubs delivered with these 16" tires for our Purspeed. They shipped the very next day. The turn around time is always quick from J-Dubs.

This is a quality bike with lots of battery power. We received lots of extras with this order so will definitely be ordering again!

JDubs is awesome. Friendly service and very knowledgable staff. 💯

As expected fast shipping

Must have upgraded for those riders with small hands. We painted our bracket black. I think it looks better black.
Hi Daniel,
Thank you for taking the time to leave a review on our AZ Racing Rear Disc Brake Kit. We're glad to hear that you found it to be a great upgrade, especially for riders with smaller hands. We love the idea of painting the bracket black for a personalized touch. Happy riding!
This setup has created such a confidence booster for my little one! This is a must buy!
note: buy the brake bleed kit
Hi Shane! Thank you for leaving a review for our AZ Racing Rear Disc Brake Kit. We are thrilled to hear that it has been a great decision for your little one and has boosted their confidence. We agree that the brake bleed kit is a must-have addition. Ride on!
Andrejs, Thank you for taking the time to leave a review! We're thrilled to hear that our AZ Racing Stacyc Rear Disc Brake Kit was a perfect fit for your son's bike. We hope he enjoys using it and thanks again for choosing JDubs. Happy riding!
Good kit. Much better than stock for braking power. Fixed the issue of little guy not being able to reach and pull in stock setup. Only thing I would add to kit is a small bottle of hydraulic fluid or at a minimum, recommend some hydraulic fluid to be purchased as well.
Thanks so much for the review and feedback. Great suggestion we can look into offering.










Must have upgraded for those riders with small hands. We painted our bracket black. I think it looks better black.
Hi Daniel,
Thank you for taking the time to leave a review on our AZ Racing Rear Disc Brake Kit. We're glad to hear that you found it to be a great upgrade, especially for riders with smaller hands. We love the idea of painting the bracket black for a personalized touch. Happy riding!
This setup has created such a confidence booster for my little one! This is a must buy!
note: buy the brake bleed kit
Hi Shane! Thank you for leaving a review for our AZ Racing Rear Disc Brake Kit. We are thrilled to hear that it has been a great decision for your little one and has boosted their confidence. We agree that the brake bleed kit is a must-have addition. Ride on!
Andrejs, Thank you for taking the time to leave a review! We're thrilled to hear that our AZ Racing Stacyc Rear Disc Brake Kit was a perfect fit for your son's bike. We hope he enjoys using it and thanks again for choosing JDubs. Happy riding!
Good kit. Much better than stock for braking power. Fixed the issue of little guy not being able to reach and pull in stock setup. Only thing I would add to kit is a small bottle of hydraulic fluid or at a minimum, recommend some hydraulic fluid to be purchased as well.
Thanks so much for the review and feedback. Great suggestion we can look into offering.
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