Unior Rotor Wear Indicator PSI UV-resistant material remains illuminated even

UV-resistant material remains illuminated even after years of use

When you arrive

this crank arm set power meter enables you to easily connect with your favorite cycling apps and devices

High Flash (100LM) 8hrs

Unior Rotor Wear Indicator PSI UV-resistant material remains illuminated evenMonitoring your disc rotor wear is essential for consistent braking performance and rider safety. This tool is designed to measure disc rotor thickness and help determine when replacement is needed quickly and accurately. Features If the rotor does not fit into the slot, it is still within the safe wear rangeIf the rotor does fit into the slot, it has reached or exceeded its minimum thickness and should be replaced to maintain braking performance and