Description
The Birzman Rotor Wear Indicator allows you to quickly check the wear of your rotor to determine if it needs replacement. It features double-sided, laser-engraved minimum thickness markings based on each rotor manufacturer’s recommendations for easy reference. Its thinner design makes inserting rotors easier. This model is now compatible with TRP E-Bike rotors and covers 90% of mainstream rotor specifications. The indicator is gray in color.
- Quickly check rotor wear to determine if replacement is needed.
- Double-sided, laser-engraved minimum thickness markings for easy reference.
- Marks are based on each rotor manufacturer’s recommendations.
- Thinner design allows easier insertion of rotors.
- Compatible with TRP E-Bike rotors and covers 90% of mainstream rotor specs.





