Bikone DCTech PF46 external - Ceramic bearings - BB30

Bikone DCTech PF46 Bottom Bracket (⌀46mm - Width 68 to 73mm) External Pressfit with Ceramic Bearings - Standard BB30 (⌀30mm)

The Bikone DCTech PF46 External Bottom Bracket - Ceramic Bearings - BB30 combines high-level performance and durability. It meets the demands of cyclists looking for a smooth, quiet, and reliable bottom bracket, whether on the road or mountain bike. Thanks to the exclusive Dual Cup Technology (DC Tech) and premium hybrid ceramic bearings, every pedal stroke becomes more efficient.

Compatibility and assembly

This model is compatible with BB30 cranksets (30mm axle) and 46mm diameter Pressfit frames with a width between 68mm and 73mm. It is suitable for both road and mountain bike frames. For optimal compatibility, road cranksets should be mounted on road frames, and mountain bike cranksets on mountain bike frames.

Box contents

• Bikone DCTech PF46 External Ceramic Bottom Bracket for BB30 Cranksets
• Spacers not included

Technical characteristics

• Bottom bracket diameter: 30 mm (BB30)
• Frame width: 68 mm to 73 mm (road and mountain bike)
• Case diameter: 46 mm
• Compatible frame type: Pressfit
• Weight: 114 grams

Technology and design

• Dual Cup Technology: two perfectly aligned aluminum cups for a rigid center, reducing noise and mechanical play
• Precision hybrid ceramic bearings (ABEC5 / P5 – 2RS)
• 6061 aluminum cups with T6 heat treatment, for increased durability and excellent corrosion resistance
• Total sealing: axial seals on bearings and fully sealed surfaces

Guarantee

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