The Birzman pin wrench is a convenient tool to assemble and disassemble by end cannulated screws. The two-side pins with a diameter of 2.2 and 2.8 mm are freely variable thanks to joint in the distance. The tool is a universal helper for example the Abziehermuttern at Lefty hub and FSA cranks but also for adjusting older Tretlagermodellen. Thanks to the hardened tool steel and rubberized grip area long the pin spanner is robust and ergonomically - Birzman quality.
Material: steel with rubber grip area
Pin diameter (each side): 2.2 / 2.8 mm
Pin distance (min. / Max.): 9/58 mm
Lever length: 125 mm
Color: black - silver
Delivery: 1x Birzman pin wrench