Park Tool BBT-RS Bottom Bracket Tool Retaining System Backing Plate Genuine replacement bearings for FSA

Genuine replacement bearings for FSA headsets

Like all Park Tool products

Layered Glass

Acoustic tube is attached to a high-quality speaker that connects discreetly below your shirt collar

making it simple to remove and install rivets

Park Tool BBT-RS Bottom Bracket Tool Retaining System Backing Plate Genuine replacement bearings for FSAApplies consistent, adjustable pressure to nearly any Park Tool bottom bracket tool, ensuring full engagement with the tool fitting and preventing slippage Compatible with threaded cup, thread together, cartridge, and cup and cone bottom bracket styles Compatible with Park Tool socket style aluminum bottom bracket tools that feature internal threading Also compatible with any bottom bracket tool with a handle or external wrench flats Comprehensive