Park Tool BBT-49.3 Bottom Bracket Tool - 16 Notch brake-pad-and-shoe-part Dual DNA rubber and defined

Dual DNA rubber and defined cornering channels keep riders grinning for more turns

4 features a bushing set used in conjunction with a head cup press to quickly and precisely press the BB30 and PF30 bearings in the bottom bracket shell

Wet-style lubricant that delivers the ultimate in lubricity and protection

The new and more efficient Adjustable Press Stop Mini will make life easier for mechanics as it allows for quick and accurate positioning in places where space is tight at the press of a button

Park Tool BBT-49.3 Bottom Bracket Tool - 16 Notch brake-pad-and-shoe-part Dual DNA rubber and definedPark Tool bottom bracket tools for installation and removal of 16 notch bottom brackets. Fits 16 notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 39 40 mm and a minor diameter (inside of notches) of 37. 6 mm Fits Shimano XTR BB93, Dura Ace BB9000, and Token Also fits Shimano STEPS square spindle e bike systems including: E6000, E6002, E6050 Replacement for Shimano TL FC38 tool Manufactured in house by Park