The Ultimate Drive Technology for Mountain and

Introducing the Enduo MTB, the world’s most responsive, durable, and longest-lasting chainring technology designed specifically for mountain and e-mountain bikes. Engineered for the most adventurous descents, the Enduo MTB technology ensures unparalleled performance, eliminating chain drop and enhancing dirt removal.

Utilizing our innovative Dual Engagement technology, the Enduo MTB chainring technology offers a secure and stable connection between the chain and chainring. This advanced design includes:

The drive member making contact with the drive chainring teeth at two contact points on each tooth of the chainring.

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 MTB chainring tooth technology is meticulously engineered to engage a standard roller chain (e.g., ISO 606) through Dual Engagement. This results in:

Exceptional durability to withstand the toughest terrains and conditions.

Superior responsiveness for quick and precise gear changes.

Reliable performance that prevents chain drop and improves dirt removal, keeping your chainring clean and efficient⁠.

Take on the most challenging trails with confidence, knowing the Enduo MTB is equipped to handle the demands of mountain biking and e-mountain biking. Experience the perfect blend of responsiveness, durability, and longevity with Enduo MTB.

Available Sizes

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 ()