Some words about Birzman :
"To make maintenance easy, fun and enjoyable, provide the right tool for the job, and share our passion for biking with all riders."
"We believe in giving riders the freedom to express themselves without constraints. Through tireless research and innovation, we produce tools that are durable, supremely efficient and highly innovative. By doing so, we provide riders with the best possible platform to get out there and ride!
1/2 " Mini head ratchet with a reversible switch that enables the ratchet handle to move in either direction.
Featuring Socket quick release.
For 8mm, 10mm 1/2" Drive Hex Bit sockets. Also for Shimano BB, Shimano HG cassette,and Shimano MF freewheel, Campagnolo cassette, 1/2" extension bar
Chrome vanadium steel.
Meet ANSI standard.
W 33.1mm, H16.2mm, L240mm