Reliable Quality Wheels Manufacturing BB86/92 Shimano Bottom Bracket with ABEC-3 Bearings Black Cups

Wheels Manufacturing BB86/BB92 PressFit bottom brackets fit directly in frames with 41mm ID bottom bracket shells.

• ABEC sealed bearings
• Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races
• Replaceable Enduro bearings
• Made in the USA