CIXI - PERS, chainless and beltless electronic cranksets

CHAINLESS PEDALING SYSTEM

PERS

The technology that is revolutionising the world of cycling.

The PERS chainless pedaling system converts human power into bicycle propulsion through electricity, enabling the rider to intuitively control speed and braking by pedaling.

The system automatically adjusts the pedaling rhythm to maintain a smooth and natural feel at any speed. Even when the battery runs out, power flows directly from the generator to the motor.

You’re always in control.

Choose your power level and enjoy your ride

Energy contribution

The mechanical energy you produce is transformed into electricity and transferred directly to the motor. You can then multiply it by using the battery’s energy to boost your own power at different levels: Muscular, Active, Balanced, Punch, or Dynamite. More pedaling, more power. More power, more speed.

This is human energy augmented.

Pedal backward to slow down and recharge the battery

Regenerative braking

The PERS captures energy. Energy flows back to the system, extending your range. Extend up to 25% your autonomy range, while increasing your braking pads lifetime.

This is pure energy ⚡️

Did you know?

When you pedal, you generate energy and combined with regenerative braking, this makes the PERS one of the most efficient drive systems available.

Keep going even when the battery is out of charge

Muscular mode

Even when the battery runs out, power flows directly from the generator to the motor. That means it’s you generating the energy needed to move the motor. With the PERS system, it feels like riding a regular bike, because your legs do all the work.

Pedal at your own rhythm, comfortably, at any speed or slope

No gear shifting

PERS offers natural pedaling resistance and adapts instantly to your riding style. Every pedal stroke generates energy. Just choose your preferred rhythm and enjoy the ride. It adjusts to you in real time, automatically, without any gear shifting.

PERS adapts to you.

Save time and money with long-lasting components

Maintenance free

Forget greasy parts and constant maintenance. For the first 50,000 km, there’s no need to worry about chains, cassettes, or transmission replacements. Even your brake pads will last longer.

Less hassle, more freedom.

Intuitive, Secure, and Evolving

Pedal confidently with integrated anti-theft protection, reverse motion control, and clean, silent pedaling like never before. Stay cloud-connected for updates, smart safety features, and evolving capabilities that keep improving over time.

Discover the full range of chainless active vehicles powered by the PERS system.

Urban bikes, compact cargo bikes, 3- and 4-wheelers, heavy-duty cargo models; all equipped with the PERS chainless pedaling system.

BUY CHAINLESS

MADE FOR PROFESSIONALS

Advanced tools for an enhanced experience

Manage and link PERS, create fleets and collaborators, support end users, stay connected, get feedback, and more with CIXI’s Service Center for manufacturers, dealers, and fleet managers.

PERS FOR PROFESSIONALS