Park Tool BB-Cup Tool, BBT-49.3 Tubeless Accessories Ability to run lower tire

Ability to run lower tire pressure

anodized aluminum construction

UPC: 710845807190

124586-Q0-L

EAN: 4260477073167

Park Tool BB-Cup Tool, BBT-49.3 Tubeless Accessories Ability to run lower tireHeavy duty shop quality bottom bracket tool For use with 16 notch external bearing bottom brackets with a major diameter of 39 40 mm and a minor diameter of 37. 6 mm Features integrated threads for full compatibility with the Park Tool BBT RS Bottom Bracket Tool Retaining System Compatible with Shimano XTR BB93 and Dura Ace BB9000 Updated with added depth to fit Shimano STEPS square drive motor For use with a 3 8" ratchet torque wrench Today's Stock