Speedmaster®
35 Spline Large Bearing Axle Brake Backspacing Sleeve [15mm / 0.593 in] - Black
![Speedmaster® PCE679.1003 35 Spline Large Bearing Axle Brake Backspacing Sleeve [15mm / 0.593 in] - Black](https://product-arena.s3.us-west-1.amazonaws.com/ProcompElectronics/PCE679%20-%20Axle%20Bearing%20Spacer/PCE679.1003/PCE679.1003.jpg?resizeid=225&resizeh=50&resizew=50)
![Speedmaster® PCE679.1003 35 Spline Large Bearing Axle Brake Backspacing Sleeve [15mm / 0.593 in] - Black](https://product-arena.s3.us-west-1.amazonaws.com/ProcompElectronics/PCE679%20-%20Axle%20Bearing%20Spacer/PCE679.1003/PCE679.1003_A.jpg?resizeid=225&resizeh=50&resizew=50)
![Speedmaster® PCE679.1003 35 Spline Large Bearing Axle Brake Backspacing Sleeve [15mm / 0.593 in] - Black](https://product-arena.s3.us-west-1.amazonaws.com/ProcompElectronics/PCE679%20-%20Axle%20Bearing%20Spacer/PCE679.1003/PCE679.1003_B.jpg?resizeid=225&resizeh=50&resizew=50)
![Speedmaster® PCE679.1003 35 Spline Large Bearing Axle Brake Backspacing Sleeve [15mm / 0.593 in] - Black](https://product-arena.s3.us-west-1.amazonaws.com/ProcompElectronics/PCE679%20-%20Axle%20Bearing%20Spacer/PCE679.1003/PCE679.1003_C.jpg?resizeid=225&resizeh=50&resizew=50)
Product Information
Overview
Adjust your axle backspacing with these Speedmaster axle sleeves.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE679.1003 |
| Part Type: | Axle Bearing Spacer |
| Outer Diameter: | 1.888 in. |
| Inner Diameter: | 1.556 in. |
| Width: | 0.5925 in. |
| Material: | Steel |
| Material Finish: | Painted Black |
| Quantity: | Sold Individually |
| Notes: |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.