Description
Aluminum rear axle caliper bracket for the D1 JRX junior sprint splined rear axle system, machined to carry the Wilwood caliper (WIL 120-5498) that the JRX rear axle uses.
The bracket sets the caliper square to the rotor on the splined axle, which is what keeps pad wear even and the pedal consistent over a night of racing. If the bracket on your JRX has been bent in a tangle or the mounting holes have worn, this is the direct replacement.
In stock in Fresno, CA. 559.891.1901.



![JR Sprint Rear Axle [Complete Assembly (JRX)]](https://d1driven.com/wp-content/uploads/2016/06/JRX-500-050K_1-500x500.jpg)
