This is an epoch-making chain tool.
The chain for bicycles has various size and a lot of shapes.
So an exclusive chain tool was necessary for each. There are some chain tools which can work for several size of chains, but it's necessary to adjust the tool on you own.
This chain tool can adjust automatically, therefore you can work easily and quickly without minding the kind of chain.
It supports everything from a fat chain fo BMX, E-bike, MTB, to 11 speed of Campy.
This is the only chain tool you will ever need.
Included: Replacement pin × 1, Peening attachment × 1
1 / 2×1 / 8、1 / 2×3 / 32、1 / 2×3 / 16
Replacement parts: C-371-1 Replacement pin