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The Radium is available in two versions based on the same platform and the same driving philosophy, all built around AFS technology (Active Flow Suspension).
Radium LT — 140 mm
A design focused on efficiency, responsiveness, and versatility. With its 140 mm suspension fork, 65° head angle, lightweight tires, and performance-oriented components, the LT is built for long rides and back-to-back singletrack sections, without sacrificing agility on descents.
Radium — 150 mm
When the terrain gets faster and more rugged, the Radium shifts into high gear. With its 150 mm fork, 64.4° head angle, 35 mm stem, RockShox Super Deluxe shock, and reinforced-casing tires, it gains stability, grip, and margin for error on challenging sections. A true mini-enduro, yet it retains the efficiency and lively character of a trail bike.
The Newton[e]'s light weight is one of its major assets, redefining the standards for electrically-assisted bicycles. At just 9.83 kg, it is the world's lightest electric bike, a feat made possible by a high-performance carbon frame developed specifically for this model. Weighing in at just 980 g, this frame is designed to offer dynamism, precision and comfort, while integrating the mechanical constraints associated with electric assistance. Combined with the Mahle X20 motor, weighing just 1.39 kg and discreetly integrated into the rear hub, the Newton[e] retains the natural feel of a classic road bike.
- Proprietary derailment-prevention clip
- Storage compartment in the downtube, equipped with a Fidlock base
- The Radium comes with a 590-ml Fidlock water bottle (or an optional 800-ml bottle)
- Slots under the top tube for attaching accessories
- Enduro Bearing double-row solid-grease bearings
- ISCG inserts for mounting a bashguard
To develop the Radium's design, we opted for a versatile and consistent approach:
- Steering angle of 65° (140 mm) or 64.4° (150 mm).
- Reach of 465 mm in size M (140 mm).
- Base width: 438 mm.
Using our configurator, we also tailor the components to each body type. Our size guide is based on thousands of body measurements and three criteria:
- A consistent SK+/RE+ ratio across all sizes.
- A similar distance between the cockpit and the front wheel.
- A linear increase in reach.
The goal: to ensure the same feel and handling, regardless of the rider's body type.
True to the Origine spirit, the Radium is 100% customizable online. Every rider can design a custom bike based on their preferences, body type, skill level, and budget:
- Exclusive color palette or custom shades available upon request
- Available in 140 mm or 150 mm sizes, with appropriate tires and accessories
- Cockpits adjusted to the millimeter
- Choice of components (drivetrain, wheels, handlebars, saddle, seatpost, etc.)
An intuitive 3D configurator lets you visualize your bike in real time, and Origine advisors are available by phone or video call to help you design the bike that perfectly meets your needs.