High-quality and precise mini tool with 30 functions and integrated tubeless wheel repair tool, all in a sleek forged aluminium body. Integrated chain riveter with built-in master link tool. The ideal multifunctional tool for any ride. * The riveter supports most common chains up to 12 speed. Does not support Campagnolo® chains. Number of functions: 30 Body material: forged aluminium Tool material: chrome vanadium steel Case: neoprene (TRK-T031) Dimensions: 7.4 x 4 x 1.9 cm Weight: 169 g Tools: 2L / 2.5 / 3 / 4 / 5 / 6 / 8 mm inbus 10 mm hex socket T10 / T15 / T25 Torx® wrenches 14G / 15G / Mavic M7 / Shimano® 4.5mm center keys CrMo steel riveter, CrMo master link #2 Phillips/flat screwdriver Tubeless system repair tools(Tire reamer, plug insertion tool) Gear knife/saw