20 -in-1 multi-purpose tool made of high tensile steel, including a comprehensive vacuum repair kit .

The storage box part of the M20 multi-purpose tool also comes with 5 vacuum sealing strips .

The storage box part can also be used to conveniently store bicycle chain links .

Chain key tool 8/9/10/11/12 speed compatible

Hex key #2 , 2.5 , 3 , 4 , 5 , 6 , 8

Length 89mm

Open end wrench 8mm

Professional tools vacuum repair tools, vacuum repair strips, valve core removal tools, rotor straighteners

Spoke Wrench #0, 1, 2

Weight 203g