Park Tool - BTS-1 - Bottom Bracket Tapping & Facing Set Stock Item:Park Tool TAP RING - BTS-1, BFS-1, HTR-1 In the beginning of the

In the beginning of the 1x movement

Rack for Kraftform screwdrivers

Bottom bracket tool compatible with 16-notch 44 mm outer diameter cups like the Shimano and Campagnolo

The front is shaped to be comfortable while in the drops

The extra long handle provides the leverage to remove even the tightest pedals

Park Tool - BTS-1 - Bottom Bracket Tapping & Facing Set Stock Item:Park Tool TAP RING - BTS-1, BFS-1, HTR-1 In the beginning of thePARK TOOL BTS 1 BOTTOM BRACKET TAPPING & FACING SET The BTS 1 is a precision tool system which provides a piloted means of tapping the threads in the bottom bracket shell of a frame. After tapping, the taps act as guides to keep the included facing cutter perfectly square with the axis of the bottom bracket for cleanup of the faces of the bottom bracket shell. The BTS 1 includes English taps, 1. 370" x 24 TPI right hand thread for the adjustable cup