Park Tool - BTS-1 - Bottom Bracket Tapping & Facing Set Stock Item:Null Park Tool SNAP RING - BTS-1 the Air-Liner Gravel lets you

the Air-Liner Gravel lets you run a lower PSI

down to 90°)

PROFILE DESIGN - EXPLORER PACK

Weight: 40 grams

The foldable handle allows it to be detached and carried with ease

Park Tool - BTS-1 - Bottom Bracket Tapping & Facing Set Stock Item:Null Park Tool SNAP RING - BTS-1 the Air-Liner Gravel lets youPARK 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