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Park Tool

Park Tool - BTS-1 - Bottom Bracket Tapping & Facing Set

Frame & Fork Tools

Product Details


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 and 1.370" x 24 TPI left-hand thread for the fixed cup. Italian thread taps, 36mm x 24 TPI right-hand thread (Part #693), for the adjustable and fixed cups are available as accessories.

Note: Always use cutting fluid such as Park Tool CF-2 when machining.

Code Description RRP (Inc. GST) Availability
K-BTS-1 Park Tool Bottom Bracket Tapping and Facing Set $1369.90 In stock
K-674 Park Tool TAP RING - BTS-1, BFS-1, HTR-1 $2.90 In stock
K-675 Park Tool SNAP RING - BTS-1 $3.45 In stock
K-671 Park Tool HANDLE WELDMENT - BTS-1 $179.90 Enquire Now