Black Bearing Dual Head Bottom Bracket Tool

Dual Head Bottom Bracket Tool ease installation or removal of all Black Bearing bottom bracket ( 12 and 16 pins) line. Also compatible with Shimano Hollowtech bottom bracket

Features

• BB Tool with dual head and wrench 12 pins
• Compatible with all Black Bearing BB line (12 and 16 pins)
• Also compatible with Shimano Hollowtech BB