Bikone DCTech BB86-92 Oversized - Steel bearings - SRAM DUB

Bikone DCTech BB86-92 Bottom Bracket (⌀41.05mm - Width 86.5 to 92mm) Pressfit Oversized with Steel Bearings - SRAM DUB Compatible (⌀29mm)

The Bikone DCTech BB86-92 Oversized bottom bracket - Steel bearings - SRAM DUB has been specially designed for frames whose bottom bracket shell has widened over time. This phenomenon, common on many Pressfit frames, can cause play and poor fit. Thanks to slightly oversized cups (+0.05 mm), this model ensures a secure installation, without movement or unwanted noise.

Extend the life of your frame and fully enjoy your outings, on road and trail.

Box contents

Bikone DCTech BB86-92 Oversized Bottom Bracket for SRAM DUB Cranksets (29mm)

• 2 spacers of 1 mm
• 1 x 2 mm spacer
• 1 x 2.5 mm spacer
• 1 x 4.5 mm spacer
• 2 x 1mm O-rings

Technical characteristics

• Only compatible with frames whose bottom bracket has been widened over time
• Crank diameter: 29 mm
• Frame width: from 86.5 mm to 92 mm (road and mountain bike)
• Internal frame diameter: 41.05 mm
• Designed for Pressfit frames

Weight

86 grams

DCTech BB86-92 Technology for SRAM DUB

• Dual Cup Technology: two perfectly aligned aluminum cups for increased central rigidity
• Chrome steel bearings (ABEC5 / P5 – 2RS)
• 7075 aluminum cups with T6 treatment for durability and long-lasting performance
• Complete sealing: axial seals and complete surface protection

Guarantee

• Lifetime warranty on cups
• 3-year warranty on bearings