CeramicSpeed PF4130 BB86-30 mm Bottom Bracket

Press-fit into 41 mm shells that are 86.5 mm wide, the CeramicSpeed PF4130 bottom bracket mates to cranks with a 30 mm spindle, letting you install an EVO386 or Rotor 30 mm crank on your BB86 frame.

• Works with most cranks that have 30 mm spindles
• Standard bearings feature grade 3 Silicon Nitride ceramic balls and hardened raceways with a reinforced polyamide cage and noncontact seals
• Includes 2 cups with bearings installed, two 1 mm spacers, two 0.5 mm spacers, 2 dustcovers, O-ring, plastic cable protector, LongLife grease and a sticker sheet