Bicycle T47 Bottom Bracket Installation and Removal Tool for 49-53mm 12T T47 BB

Use for: Install and Remove T47 Bottom Bracket. -- 49mm-12T Use for: Outer Dia. 49mm /Inner Dia. 24mm/12T T47 BB. -- 50mm-16T Use for: Outer Dia. 50mm /Inner Dia. 24mm/16T T47 BB. -- 52mm-16T Use for: Outer Dia.

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