Bikone DCTech BB86-92 - Ceramic Bearings - BB30

Bikone DCTech BB86-92 (⌀41mm - Width 86.5 to 92mm) Pressfit Bottom Bracket with Ceramic Bearings - BB30 (⌀30mm) Compatible

The Bikone DCTech BB86-92 - Ceramic Bearings - BB30 bottom bracket is designed for cyclists seeking exceptional performance and optimal durability. Whether you're on mountain trails or riding on smooth roads, this bottom bracket ensures a smooth and effortless pedaling experience. Thanks to the exclusive Dual Cup technology (DC Tech) and high-quality ceramic hybrid bearings, this model guarantees unmatched performance.

Compatibility

This bottom bracket is compatible with BB30 bottom brackets (30 mm axle) and Pressfit frames with a width between 86.5 mm and 92 mm and a diameter of 41 mm. It is suitable for road and mountain bikes. Mountain bottom brackets should always be fitted to mountain frames, and road bottom brackets to road frames.

Box contents

• 1x DCTech BB86-92 Ceramic - BB30 bottom bracket
• Spacers not included

Technical characteristics

• Bottom bracket diameter: 30 mm (BB30)
• Frame width: from 86.5 mm to 92 mm
• Frame diameter: 41 mm
• Compatibility: Pressfit frame
• Weight: 80 g

Technology and design

The Dual Cup Technology system relies on two perfectly aligned aluminum cups, forming a rigid structure in the center of the housing. This eliminates play and unwanted noise.

The bearings used are hybrid ceramic models (ABEC5 / P5 – 2RS) ensuring optimal performance. The cups are made of 7075 aluminum, an aeronautical alloy treated T6 for increased robustness and longevity. The housing is fully sealed thanks to axial seals and complete surface protection.

Guarantee

The cups are guaranteed for life. The bearings have a 3-year warranty.