Park Tool BBT-49.3 Bottom Bracket Tool

The BBT-49.3 Bottom Bracket Tool from Park Tool is a precision tool made from CNC-machined aluminium for mounting and dismounting various threaded bottom brackets with 16-notch mountings, including ShimanoA(R) XTRA(R) BB93, Dura-AceA(R) BB9000 and TokenA(R) bottom brackets. It is equipped with a 3/8" socket compatible with ratchet and torque spanner. Compatibility - Park Tool BBT-49.3 ShimanoA(R) XTRA(R) BB93 ShimanoA(R) Dura-AceA(R) BB9000 TokenA(R) as well as other bottom brackets with 16 notches and large diameter of 39-40 mm and small diameter of 37.6 mm ShimanoA(R) STEPS E-Bike-Systemen E6000 E6002 E6050 Material CNC machined aluminum