Parktool BBT-49.3 Crankcase Puller.

The 49.3 model has been upgraded with a thread to be compatible with the BBT-RS tool from Park Tool. This is sold separately.

This trigger is 37.6mm inside and has 16 notches.

Fits the following cranksets: Shimano® XTR® BB93, Dura-Ace® BB9000, Token®.

Also fits the locking rings for the blades on the following E-Bike systems: E6000, E6002 and E6050

Tightens with 3/8" socket wrenches.