MTB/Road/Bicycle Crank Wheel Extractor Bottom Bracket Remover Wrench Crank Puller Cycling Bike Maintenance Bicycle Repair Tools

Features: Suitable for square tapered cranksets. Handy, convenient, easy to install and use. Extended ejector, can be removed and the spline teeth mouth side plate and crank. Universal bike crank puller. This tool is easy to use and is ideal for any home bike mechanic. Practical and easy to use: 1. Remove the bolt in the crank arm 2. Screw the lower black part of the tool into the crank until tight 3. Screw in and continue to tighten the silver piece of the tool until the crank starts to move Specifications: Material: Carbon steel Size: About 79*21mm Color: Black&silvery Package Contents: 1 x Crank Puller Tool