This new compact and super functional tool set from Blackburn includes Torx T25 and T30 bits, 2.5, 3, 4, 5 and 6mm Allen bits and a slotted screwdriver. The Big Switch is also equipped with an 8mm Allen wrench and a chain riveter. The chain riveter handle contains spoke wrenches sizes 0, 1 and 2, a brake pad spreader and a tool for Presta valve inserts. The single tools with T or L handles allow access to tight spaces and provide more leverage for bolts and screws. Features More leverageThe selection, length, and placement of each tool has been carefully thought out so that you have the right tool and can use it easily. Spread'emAn accidental squeeze of a brake when the wheel is out is all takes to get your brake pistons stuck. Luckily, the pad spreader saves the day and keeps you drag-free. Chain BreakerAn essential tool, the chain breaker lets you insert a pin to put a chain back together, pop a pin out to remove a chain and/ or remove a quick link from a chain.Carrying caseIncludes a stylish carrying case, specifically built for this product. Specification Allen wrench: 2.5, 3, 4, 5, 6, 8 mm Hexagon socket: T25 / T30 Chain riveter: 7-12-speed Spoke wrench: #2 / #1 / #0 Brake pad spreader Flat head slotted screwdriver Presta valve core tool Dimensions Carrying case: 107 mm x 64 mm (LxW) 8mm Allen key: 81 mm x 8 mm (LxW) Length Allen key: 61 mm Colour black/silver Weight 134 g Contents 1 x Blackburn Big Switch Multitool 1 x Carrying Case