JDubs Racing
Standard Rear Disc Brake Kit For Stacyc
Standard Rear Disc Brake Kit For Stacyc
4.0 / 5.0
(6) 6 total reviews
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Aftermarket Rear Disc Brake Kit for Stacyc
Fits:
- 12” Stacyc
- 16” Stacyc
Includes
- Add ASV Lever for Standard Cable and Semi Hydro ONLY - Stock Stacyc perch to be reused with ASV Lever.
- Rear Disc 160mm
- Brake Caliper: Choose From Standard Cable, Semi-Hydraulic, or Full Hydraulic
- Cable
- Disc Mounting Ring and Hardware
- Mounting Bracket**
**Likely will need at replace chain. Click here
***THIS PRODUCT IS COMPATIBLE WITH STACYC AND NOT A PRODUCT BY STACYC.
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Let customers speak for us
from 637 reviewsExcellent to work with, so knowledgeable and accommodating. Great communication thanks for everything.
Todd
Great fit and finish.
Great service. Shipped out the next day
Great fit works perfectly.
Bought a pur speed 20in and my son loves it . Great communication and fast shipping
*Perfect fit for my 7 year old son with room to grow *Easy to put together
*Fast Delivery
*Plenty of power
*On sale and budget friendly
Worked perfect
Great didn’t need all at the parts after all but great
Love it!
We have a 2023 16" XRT and it fits. Does NOT effect performance, however, we only have it on the back tire. Great traction, really grips!
The front wheel was everything I was expecting....thx
This is the second bike I have purchased from J-Dubs Racing for my grandchildren. Juan has been great helping with a small problem on one bike. Very happy with them and highly recommend them.
Thanks for the 2 surprise dbk bars had us 4 fighting for who gets them lol
Our kiddo is loving his new bike! It rips!
Works great!!
- 5 stars: 3 (50%)
- 4 stars: 1 (17%)
- 3 stars: 1 (17%)
- 2 stars: 1 (17%)
- 1 star: 0 (0%)
I get it, its for a small scale Stacyc but the fit is lacking some refinement. Rotor not true right out of the box and has constant drag on the motor now. Will likely go back to the drum.
The breaks are a big game changer in my kids riding. The standard rear disc breaks are good. I wish there was more mounting support. But if installed correctly there are no issues.
Took some tinkering, but it gets the job done and does it well. little man has a big ol rear disc now, and it works great and seems very economical compared to the other rear disc solutions for the staycyc 16, but not without some minor modification. The included caliper bracket that slots into the rear dropout does not fit the standard chain length. Tried bending/curling the caliper bracket tab that goes in the axle slot a touch more and still the fit was very poor it puts the axle too far back to fit the stock chain length. Modifying the bike was not an option. Was fortunate enough to have an 8 speed road bike chain that I could cut a link longer than stock now it all fits. Also the 2 included bracket bolts are a touch too long and contact the rotor, I had some on hand that were a touch shorter.
Had to modify bracket to make it work, somewhat flimsy of a design.
Hi Brad,
Thank you for taking the time to leave a review. We apologize for any inconvenience caused by having to modify the bracket. We appreciate your feedback and will take it into consideration for future improvements. If you have any further concerns, please don't hesitate to reach out to us. We are always happy to assist.
Really good quality
Thank you Brian for your positive feedback We're glad to hear that you are satisfied with the rim.

- 5 stars: 3 (50%)
- 4 stars: 1 (17%)
- 3 stars: 1 (17%)
- 2 stars: 1 (17%)
- 1 star: 0 (0%)
I get it, its for a small scale Stacyc but the fit is lacking some refinement. Rotor not true right out of the box and has constant drag on the motor now. Will likely go back to the drum.
The breaks are a big game changer in my kids riding. The standard rear disc breaks are good. I wish there was more mounting support. But if installed correctly there are no issues.
Took some tinkering, but it gets the job done and does it well. little man has a big ol rear disc now, and it works great and seems very economical compared to the other rear disc solutions for the staycyc 16, but not without some minor modification. The included caliper bracket that slots into the rear dropout does not fit the standard chain length. Tried bending/curling the caliper bracket tab that goes in the axle slot a touch more and still the fit was very poor it puts the axle too far back to fit the stock chain length. Modifying the bike was not an option. Was fortunate enough to have an 8 speed road bike chain that I could cut a link longer than stock now it all fits. Also the 2 included bracket bolts are a touch too long and contact the rotor, I had some on hand that were a touch shorter.
Had to modify bracket to make it work, somewhat flimsy of a design.
Hi Brad,
Thank you for taking the time to leave a review. We apologize for any inconvenience caused by having to modify the bracket. We appreciate your feedback and will take it into consideration for future improvements. If you have any further concerns, please don't hesitate to reach out to us. We are always happy to assist.
Really good quality
Thank you Brian for your positive feedback We're glad to hear that you are satisfied with the rim.
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