Bikone Ceramic bottom bracket Evo Dub

• The BIKONE DCTech PF46 external crankset for Sram DUB is designed to power every mile you ride.
• It’s built for cyclists who demand the best in performance and durability, whether on tough mountain trails or on the road.
• With our dual cup technology (DC Tech) and high-quality ceramic bearings, you’ll enjoy the smoothest ride.
• For wide Sram DUB crankarms, you need to purchase a Dub Wide Adapter Kit.
• Dual cup technology. Two aluminium cups that perfectly align the bearings on either side, creating a solid central pivot that eliminates any noise or movement issues.
• This crankset uses chrome steel bearings (ABEC5 /P5 - 2RS).
• The cups of our crankset axles are made from 6061 aluminium, an aerospace-grade aluminium with high corrosion resistance, treated with T6. This makes the material harder and more durable, ensuring our cups maintain maximum performance over time.
• Completely waterproof. Axial seals in the bearings and fully sealed on all surfaces.

Spacers included:

• 2 of 2 mm.
• 1 of 1 mm.
• Wide DUB crankarms require a wide DUB adapter kit.

Note: For proper compatibility, mountain crankarms must always be mounted on mountain frames, and road crankarms on road frames.