CeramicSpeed PF4130 on BB86/92 DUB Service Kit

Riders with the new PF4130 design can use this kit to install a DUB crank. Important: The inner ring must be recessed by about 2.8 mm to allow space for the dust cover. This is the essential change to the new PF4130, which has been delivered since 2018. If the inner ring (and the seal) is flush with the outer ring, the bottom bracket cannot be converted for use with DUB cranks.

Crank compatibility: SRAM DUB

Frame/Shell: BB86

Specifications

• Derailleur brand: SRAM
• Crank brand: SRAM
• Crank diameter: 28.99
• Bottom bracket type: BB86 and BB92
• Net weight: 25 g

Included:

• 2 bearing seals
• 2 bearing dust covers
• 4 x 3mm spacers
• 4 x 1mm spacer
• 5ml CeramicSpeed Long Life Grease