A set of 23 strengthened steel bike tools in a protective, frame-mounted case.Be prepared for roadside repair jobs with this handy frame-mounted toolkit. Filled with all the tools you need, which are made from strengthened steel, it\'s an essential accessory for keen cyclists. Cycling toolbox with frame mountingAllen wrenches: 1.5/2/2.5/3/4/5/6 mmSocket Hex: 8 mmTorx wrenches: T15/ T25Open wrench: 8/10 mmSpoke wrenches: 15g/ 14g/ Mavic M7/ Shimano compatibleChain tool: Cast CrMo steelChain hook: Stainless steelWire tyre levers: Two engineering grade plastic leversScrew drivers: #2 PhillipsTyre repair: Glueless patchDisc brake spacer: Engineering grade plasticCompartments for two chain pins and two linksChain pin breakerSize (L x W x H): 10 x 4.6 x 3.5 cm (3.9” x 1.8” x 1.4”)Weight: 233 g (8.20 oz) w/clip