Park Tool Bottom Bracket Tapping & Facing Set (BTS-1) colour-tropical-citrus The fully foldable Eazzy series

The fully foldable Eazzy series offer convenient mounting

Compatible Rear Derailleur Type: MTB 7-speed

Its solid appearance comes from the stable blocks

Rims with a square rim section will use the square rubber base

increases ankle clearance

Park Tool Bottom Bracket Tapping & Facing Set (BTS-1) colour-tropical-citrus The fully foldable Eazzy seriesAbout Park Tool Bottom Bracket Tapping & Facing Set (BTS 1) The BTS 1 is a precision tool system for ensuring threaded bottom bracket shells are properly aligned and faced. The precision manufactured two piece tap handle engages through the bottom bracket shell, ensuring both sides are aligned with the shell and each other. The included English threaded taps precisely verify and repair the alignment of threads in the shell. After tapping, the taps act