PROFILE AMERICAN RETRO & SS BOTTOM BRACKET

RETRO-American cups and bearings for your Profile Racing 3-Piece Race Style Crank set – comes with flat cups, sealed bearings, tube spacer and aluminum spacer washers. These are the original styled American BB cups, perfect for your vintage restoration. Silver. For 19mm Axle & American BB.

• SS-American cups and bearings for your Profile Racing 3-Piece SS Style Crank set – comes with HOP-UP cups, sealed bearings, tube spacer and HOP-UP cones. These are the original styled SS BB cups, perfect for your vintage restoration. Silver only. For .875″ axle & American BB.
• Weight: 241g