Park Tool Hollowtech-II BB Cup/Arm Tool

Park Tool

22.95 
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SKU: TAH2PK5809
description:  Hollowtech-II BB cup/arm tool, BBT-9

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  • Fits Shimano Hollowtech-II and other manufacturers' Hollowtech-II compatible external bottom bracket bearing cups
  • One end engages the 16 external bearing-cup notches while the other end engages the 8 internal splines of the crank-arm fixing bolt
  • Laser-cut steel construction. Vinyl coated handle for comfort