Description
Chain whip Birzman 8-12 vitesses
The chain whip BIRZMAN is perfect for a workshop use. It allows to lock and unlock the sprocket of a freewheel or to maintain a cassette during its disassembly. It provides an excellent grip on the sprocket thanks to its curved head and is compatible with 8 to 11 speed cassettes (Shimano, Campagnolo and Sram),
