Ceramicspeed BB92 BB86/BB92, PF41 Hollowtech II, 24 mm 92 mm, 89.5 mm Black

The CeramicSpeed BB92 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.

• Grade 3 Silicon Nitride balls
• Coated races increase bearing service life by increasing hardness of race and reducing corrosion
• Reinforced polyamide cage and non-contact seals
• Hand built in Denmark
• CeramicSpeed products with coated bearings include a 6-year warranty

• Bottom Bracket Shell I.D.: 41
• BB/Frame Interface: BB86
• BB/Frame Interface: BB92
• BB/Frame Interface: PF41
• BB/Frame Interface: BB89.5
• BB Shell Width (mm): 86
• BB Shell Width (mm): 92
• BB Shell Width (mm): 89.5
• Weight: 60
• Spindle Interface Type: Shimano Hollowtech II
• Defined Color: Black