Bicycle tool set in practical carrying case. A total of 36 pieces of professional cycling tools fit in this neat box. An additional bag for additional tools is also included. The Prepbox is great for working in the workshop, at events or in your home. The chain riveter is compatible with single and multi-speed chains (up to 12 speeds) including Campagnolo 11 speed hollow pin chains. number of tools: 36 Number of functions: 55 Storage: carrying case Case material: heavy-duty plastic Chain hook: hardened steel Riveters: crMo steel Chain wear gauge: hardened steel Inbus bits: 3 / 4 / 5 / 6 mm Inbus bits: 1.5 / 2 / 2.5 / 3 / 4 / 5 / 6 / 8 mm Wrenches: 8 / 10 mm Screwdrivers: 4 / 6 mm flat head, #1 / #2 Phillips Wire wrenches: 13G / 14G / 15G / Shimano® 4.3 mm Tool material: chrome-Vandadium steel / hardened steel Torx® bits: T25 Torx® wrenches: T7 / T9 / T10 / T15 / T20 / T25 / T27 / T30 Dimensions: 40.5 x 32 x 11.5 cm Weight: 4.63 kg (complete), 320 g (case)