Onyx Ultra ISO

The Onyx Ultra ISO is a highly advanced hub with a freewheel, specifically designed for BMX riders. Made from high-quality 7075-T6 aluminum, this hub construction offers a combination of lightness and durability. The Ultra ISO features an innovative ONYX system that allows for instant engagement, ensuring direct power transfer without friction while pedaling. The hub is equipped with hybrid ceramic bearings, known for their low friction and excellent energy transfer. Additionally, the Ultra ISO includes an ISO disc mount, facilitating the integration of disc brakes. This hub is ideal for riders who value performance and reliability and appreciate the benefits of a well-thought-out design.

• CNC-machined aluminum housing for increased stability
• Hybrid ceramic bearings for minimal friction
• Instant engagement system for direct power transfer
• Compatible with 20 mm axle diameter for improved stiffness
• ISO disc mount for easy integration of disc brakes.