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Park Tool Bottom Bracket Tapping and Facing Set


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Bottom Bracket Tapping and Facing Set

Prep your new frame or save your old one with the precision Park Tool BTS-1 Bottom Bracket Tapping and Facing Set. First, the BTS-1 taps and cleans the threads in the bottom bracket shell for perfect threading or to fix your last huge mistake. Then it uses the taps as guides to clean up the faces of the bottom bracket shell.

  • 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
  • Item #PAR0249

Recommended Use
chasing and facing your bottom bracket
Manufacturer Warranty
limited lifetime

Tech Specs

What do you think about this product?


>Rating: 4

What the heck is that thing?

I've put it through the wringer

This is the tool that you might not need that often but when you need it, you can't not have it. I like how it slides together to make sure it taps straight. Most taps for bottom brackets fit this style. Had this on the bench for a long time, not a tool you quickly wear out so its durable, lastable and... able to last. Just expensive.