BB86-92/PF41 Ceramic Bottom Bracket for Shimano is designed for cyclist who demand the best in performance and durability– wheter you are teckling tough mountain trails or cruising on smooth roads. Thanks to our Dual Cup Technology (DC Tech) and top quality ceramic bearings, you will experience the smoothest of rides.

Included in the box:

• BB86-92/PF41 Ceramic Bottom Bracket for DUB
• Spacers:
• Ø29 mm 2x1 mm
• Ø29 mm 1x2 mm
• Ø29 mm 1x2.5 mm
• Ø29 mm 1x4.5 mm
• 2x1 mm O-ring
• Assembly specs
• · Crankset diameter: 29 mm (DUB)
• · Frame width: from 86.5 mm to 92 mm. (Compatible with mountain and road bikes)
• · Frame diameter: 41 mm
• · For Pressfit frames
• Weight
• 86 grams
• Characteristics
• Dual Cup Technology. Two aluminium cups that perfectly align bearings on both sides
• creating a solid center joint that eliminates any noise or movements issues. Find out more about our technology here.
• This bottom bracket uses Hybrid Ceramic Bearing (ABEC5 /P5 - 2RS).
• The cups of our bottom brackets are made from 7075 Aluminium
• a high-strenght aerospace-grade aluminium on which we apply a T6 treatment. That makes the material harder and more durable
• ensuring that our cups mantain top performance over time.
• Fully sealed. Axial seals on bearings and fully sealed on all surfaces.