• 】FR-5.2H Cassette Grommet Tool is used for installing and removing cassette or hub parts for bike maintenance. Fits 12 spline tool joints with a diameter of 23.4 mm
• 】The FR-5.2H Cassette Rope Tool fits the most common tool fittings on cassette lock rings for 7-12 speed bikes, including most models made by Shimano, SRAM, SunRace, SunTour, Chris King, and more
• 】FR-5.2H has a 20 mm center hole for axle or Q/R nut clearance and can be used without removing most quick release tandem nuts
• 】We are committed to providing high quality products to the market and meeting the needs of bicycle maintenance. The one-piece cassette grommet removal tool is more convenient to use and easy to store. The long threaded steel handle saves labor
• 】Not for use with 'Cam-pagnolo‘ labeled cassettes, derailleurs or shifters. In addition, this product can be used with a fixed cassette whip to secure the flywheel in place using a chain whip for ease of operation