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Stretching the Boundaries of Mobility

We drive innovation in cycling, mobility and vehicle technologies, pushing the boundaries of what's possible.

01

Our Mission

CY:ONS is a bicycle innovation company developing new forms of electric vehicle design, adaptive mobility solutions, and advanced frame systems. We design, test, and deliver products that redefine what a bike can be.

02

Our Technologies

01

Stretchable Frame Platform

A patent-pending system that redefines what a bicycle frame can do.

02

Real-Time Ride Intelligence

Sensor-driven data platforms designed for fleet optimization and city integration.

03

Modular Safety Systems

Customizable, safe, and built to adapt under real-world stress.

03

Featured Projects

01

4-in-1 E-Bike Platform

Our flagship project; a fully transformable electric bicycle that stretches between four distinct modes to suit any rider, cargo, or route.

02

Compact Sliding Bike

A lightweight testbed for stretchable tech featuring a rear-slide mechanism and single-motor drive. Designed for early validation and low-cost iteration.

03

Pod Bike Concept

A fully enclosed micro-vehicle offering electric assist, weather protection, and modular rider/passenger layout. Engineered for last-mile delivery, urban commuting, and comfort-first transport.

04

StretchFrame Initiative (Q4 Launch)

A cross-sector research program exploring frame scaling principles, user ergonomics, and modular bike kits.

04

Capabilities

01

Bicycle Frame Engineering

02

Sensor-Integrated Systems

03

Prototype-to-Production Tooling

04

IoT Interface & Software Layer

05

Design-for-Adaptability Consulting

05

Press

Formnext, Messe Frankfurt
November 2024

Tim Grootjans Presents CY:ONS on Stage at Formnext 2024

Fietszaken Magazine
August 2024

Interview with Tim Grootjans in Fietszaken Magazine (Dutch)

06

Contact Us

Ready to Partner with Us?
Contact us today.

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