Stark Varg RK 520 Chain Cutter Tool

The RK 520 chain cutter is a hand tool that pushes the pins out of chain links. It is sized to 520 pitch, matching the drive chain on the Varg — the MX chain in this group is an RK MXU 520 in 114 links — and it is workshop equipment rather than a part that stays on the bike. Reference STD-CN-0076.