Material: Constructed from 45# high-carbon steel, ensuring exceptional durability and long-term use.
Usage: Align the tool's 4 notches with the freewheel slots and turn using a standard 24 mm or adjustable wrench (not included).
Compatibility: Designed for 4-notch freewheels on BMX and single-speed bicycles. Specifically compatible with 16T, 17T, and 18T freewheels. Note: Not compatible with round sprockets lacking gear grooves.
Safety Design: Features chamfered edges for an ergonomic grip, enhancing comfort and preventing hand injuries during operation.
Portability: Compact and easy to carry, this tool simplifies freewheel and lockring removal for both home maintenance and outdoor repairs, suitable for beginners and experienced cyclists alike.