Dexter 11" Hydraulic Disc Brake Rotor with ABS Exciter Tone Ring
Part Number: 070-006-02
Genuine Dexter hydraulic disc brake rotor with integrated ABS exciter (tone) ring. Designed for Dexter 10K Heavy-Duty and 12K hydraulic disc brake axles requiring wheel-speed sensing. This rotor may be installed on either the left or right side of the axle.
Not compatible with 10K GD spring axles. Commonly used on Dexter disc brake axles including 13G and 13D Torflex configurations.
R&P Knowledge Hub
ABS-equipped trailer axles use a tone (exciter) ring integrated into the rotor to generate a signal for the wheel-speed sensor. The sensor reads the passing teeth of the tone ring and communicates rotational speed to the ABS controller.
Installing a non-ABS rotor on an ABS axle will eliminate wheel-speed feedback and disable proper ABS function. Likewise, tooth count, ring position, hub pilot bore, and mounting pattern must match the original rotor exactly. On 10K and 12K Dexter hydraulic disc systems, the rotor mounts to the hub using an 8-bolt pattern on a 7-1/2" bolt circle. Always verify hub configuration and axle model before installation.
Features
- Hydraulic disc brake rotor with integrated ABS exciter ring
- Engineered for Dexter 10K HD and 12K disc brake axles
- Usable on left or right side
- Direct replacement for Dexter part number 070-006-02
Specifications
| Manufacturer | Dexter |
|---|---|
| Part Number | 070-006-02 |
| Rotor Outside Diameter | Approximately 11" |
| Overall Thickness | Approximately 3.75" |
| Rotor-to-Hub Mounting | 8 bolts on a 7-1/2" bolt circle |
| Hub Pilot Bore | 5.25" |
| Approximate Weight | 32 lb |
| Compatible Axle Ratings | 10K Heavy-Duty and 12K hydraulic disc brake axles |
| Caliper Compatibility | Dexter hydraulic caliper 089-002-02 |
Rotor Reference Diagram
Verify axle model, hub configuration, brake system type, and ABS requirements before installation.