Bikone DCTech PF30-83a asymmetric - Ceramic bearings - BB30

Bikone DCTech PF30-83a bottom bracket (⌀46mm - Width 83mm) Asymmetric Pressfit with ceramic bearings - Standard BB30 (⌀30mm)

The Bikone DCTech PF30-83a asymmetric bottom bracket with ceramic bearings (BB30) is designed for high efficiency, long-lasting reliability, and optimal rotational smoothness. It is aimed at demanding cyclists seeking a high-performance drivetrain capable of withstanding the stresses of intensive road riding.

Thanks to Dual Cup Technology (DC Tech) combined with high-quality hybrid ceramic bearings, this bottom bracket guarantees precise bearing alignment, a significant reduction in friction, and quiet operation over time.

Box contents

• PF30-83a Ceramic bottom bracket for 30mm axles
• Spacers not included

Compatibility and assembly

• Bottom bracket axle diameter: 30 mm
• Frame bottom bracket width: 83 mm
• Internal frame diameter: 46 mm
• Standard: PF30-83a
• Frame type: Pressfit

Technology and design

• Dual Cup Technology: two aluminum cups ensuring perfect bearing alignment, eliminating unwanted noise and movement
• ABEC5/P5 hybrid ceramic bearings – 2RS for very smooth rotation and excellent durability
• 6061 aircraft-grade aluminum cups with T6 heat treatment, offering rigidity, durability and corrosion resistance
• Complete sealing thanks to axial seals and full protection of all surfaces

Spare parts compatibility

• 30407 Ceramic Bearing
• PF46, PF30, T47, EVO, BBright and T45 adapters for 30mm axles

Guarantee

• Lifetime warranty on toilet bowls
• 3-year warranty on bearings