Tune Tool 07 17 mm Inbus Bit-application 1/2" for Lock Nut and BSA bottom bracket shell tool for SMART FOOT and BOR Cranks

TUNE-tool 07 17m bit insert for lock groove and BSA bottom bracket tool for Smart Foot and BOR

To assemble the outer BSA bearing shells of Tune Smart Foot crank this 17 mm bit applications is necessary. It is still the bearing shells tool requires 05th

Technical specifications:

Material: Aluminum
Compatibility: TUNE and BOR BSA bottom bracket

weight 162g