7pcs Bicycle Repair Tool Kit Cassette Remover Wrench Chain Breaker Crank Puller Extractor Spoke Wrench Bottom Bracket Freewheel Removal Tool Features: 7pcs bike repair tool set includes cassette removal tool with chain whip, chain breaker, chain link pliers with hook, crank puller extractor, freewheel remover, bottom bracket remover, spoke wrench. 3-in-1 cassette removal tool with chain whip can be used as a bottom bracket wrench, cassette freewheel wrench, and bottom bracket cover wrench. Made of high-quality steel that delivers high hardness and good toughness, built for long-lasting durability. This tool set is a necessary tool kit that helps solve your bicycle problems. Specifications: Material: Steel Cassette Removal Tool: 20cm / 7.9in Chain Breaker: 7 * 7cm / 2.8 * 2.8in Chain Link Pliers: 14cm / 5.5in Crank Extractor: 8cm / 3.1in Freewheel Remover: 2.8cm / 1.1in Bottom Bracket Remover: 5cm / 2.0in Spoke Wrench: 4cm / 1.6in Package List: 1 * Cassette Removal Tool with Chain Whip 1 * Chain Breaker 1 * Chain Link Pliers with Chain Hook 1 * Crank Puller Extractor 1 * Freewheel Remover 1 * Bottom Bracket Remover 1 * Spoke Wrench