The Pinnacle of Drivetrain Technology

Introducing the Enduo BMX, the world’s smoothest, most responsive, and durable drivetrain sprocket technology designed specifically for BMX racing and BMX freestyle. Engineered with precision and innovation, the Enduo BMX promises to elevate your riding experience to unparalleled heights. Featuring the revolutionary Dual Engagement technology, the Enduo BMX drivetrain ensures a secure and stable connection between the chain and sprocket. This unique design consists of: The drive member making contact with the drive sprocket teeth at two contact points on each tooth of the sprocket. The two contact points being on opposing sides of the tooth relative to its radial centerline. The contact points being radially offset from one another, enhancing load distribution and stability⁠. The Enduo BMX is designed to engage a standard roller chain (e.g., ISO 606) through Dual Engagement, ensuring minimal relative movement between the chain and sprocket. This results in: Unmatched smoothness with every pedal stroke; Incredible responsiveness for rapid acceleration and precise control; Enhanced durability, distributing the load evenly across the sprocket teeth to withstand the rigors of BMX racing and freestyle⁠ Whether you’re tearing up the track or perfecting your tricks at the park, the Enduo BMX drivetrain is your ultimate companion. Experience the perfect blend of performance, reliability, and innovation with Enduo BMX.

Available Sizes





23.7 mm bore, 5mm thincknes


Key features include:

No Chain Skip:

The Enduo tooth profile eliminates chain skip, providing a smooth and reliable ride every time.

Secure Engagement:

Experience unmatched chain engagement that keeps you in control, no matter how intense your ride gets.

High Efficiency:

Optimize your power transfer with high efficiency, allowing you to achieve maximum speed and performance.

Extended Durability:

The Enduo BMX drivetrain lasts more than three times longer than traditional chain drives, reducing the need for frequent replacements and maintenance.

Enduo BMX is designed to meet the rigorous demands of BMX riding, delivering a drivetrain that combines strength, reliability, and efficiency. Upgrade to Enduo BMX and experience the difference in every ride.

We can provide tooth profile for chain ring and sprocket size for the standard chainring sizes () and sprocket sizes ()

Enduo BMX sprockets can be fitted onto the following interfaces ()