Satisfied or your money back
Shipping your bike 100% customized in in 4 weeks
Country :
FR English
Fermer

Are you on the correct version of our website ? Are you on the correct version of our website ?

This is the version This is the version : United Kingdom - English
Yes, I'll continue Yes, I'll continue
No, I'll change No, I'll change
Translate in English
Need help?
We are available to answer all your questions by appointment, email or telephone from Monday to Saturday from 09.00 - 19.00 (CET).
Fermer
Thank you
You have signed up for the Origine newsletter.
Check your inbox, a confirmation email has been sent to you
Fermer
Select your region and language
Select your region and language
Europe
FR France (Français) €
CH Switzerland (Français) CHF
CH Switzerland (Deutsch) CHF
CH Switzerland (Italiano) CHF
BE Belgium (Français) €
BE Belgium (Nederlands) €
NL Netherlands (Nederlands) €
DE Germany (Deutsch) €
ES Spain (Español) €
IT Italy (Italiano) €
International
GB United Kingdom (English) €

Origine sells and ships its bikes worldwide.
Taxes and delivery charges will be indicated when you choose your delivery option or will be calculated on the quote, if applicable.

Origine sells and ships its bikes worldwide.
Taxes and delivery charges will be indicated when you choose your delivery option or will be calculated on the quote, if applicable.

Radium M2 LT Zoom

The answers to your questions

Fermer

Tips before purchasing

Choosing a bike depends first and foremost on how you ride, your favourite terrain, your riding position and your expectations in terms of comfort and performance.

To help you, the Origine Bike Finder asks you a few questions about your cycling habits and preferences. It then guides you towards the models best suited to your needs.

If you’d like some guidance with your choice, you can also speak to a technical adviser by telephone, via video call or in person at the Rouvignies factory: Book an appointment.
The Gravel is designed for more versatile use. Its geometry and build options mean it can be ridden on both roads and trails.

It also offers greater options for carrying luggage, making it suitable for travel, bikepacking and ultra-distance riding.
All Origine models are designed to be used by both women and men. The entire Origine range is therefore unisex.

In fact, our approach is based on bespoke customisation rather than a specific range. You can adjust many aspects of your bike to suit your body shape: frame size, stem length, handlebar width, crank length, saddle setback and handlebar height.
Carbon fibre generally helps to reduce weight and improve vibration damping. It is particularly suitable when performance and comfort are the top priorities.

Aluminium offers a robust and durable solution, particularly suited to versatile use and travel.

The choice therefore depends above all on how you use your bike, your priorities and your budget.
A bike that’s tailored to your body shape is essential for your comfort, riding enjoyment and performance.

There are several ways to set your bike up:

1/ You already know your settings
You can choose the frame size, stem length, handlebar width, handlebar height, crank length and saddle width.

2/ You’d like some guidance
Our Size Calculator will recommend the frame size and key components based on a few simple measurements.
You can also select the ‘Choose sizes later’ option when placing your order. A technical adviser will contact you within 48 working hours to assist you.

3/ You already have a posture analysis
Please also select ‘Choose sizes later’, then send us your posture analysis or the settings for your current bike. We’ll adjust your configuration accordingly.
You can send your posture assessment to our team at: conseils@origine-cycles.com.

Our technical advisers will be able to take your measurements into account to tailor your setup.
The Sport position is designed for regular cyclists and those looking for a more aerodynamic position. The recommended handlebar height is lower.

The Comfort position favours a more upright riding position, particularly for occasional cyclists or those cycling long distances.
As a guide, Origine recommends:
  • under 1.70 m: 170 mm
  • from 1.70 m to 1.85 m: 172.5 mm
  • over 1.85 m: 175 mm
These figures are general recommendations. The appropriate length may also depend on your body type and how you use the product.
Origine does not offer non-standard geometry.

However, you can adjust a number of components to suit your body shape: handlebars, stem, seatpost, saddle, crankset and head tube height.
In accordance with the technical specifications set out in the FAQ, the bikes are designed and guaranteed for a maximum rider weight of 110 kg, including equipment.
The weight shown in the configurator is based on a size S frame.

You should allow for an extra 75 g per size.
Using the configurator, build your bike and then click ‘Save’.

Enter your email address to receive a copy of your configuration.
Log in to your customer portal and go to the My settings section.
No, a complete Origine bike comes with all the components required for it to function properly and safely.

Only the saddle and pedals may be missing from the order.
With the ‘Colour on Demand’ option, you can specify a RAL code or an automotive paint code in the comments section of your order.

Certain finishes, such as chrome or glitter finishes, cannot be produced.
Your bike’s suspension is preset at the factory based on the weight you provided when you created your account.
It is possible to use a trailer with the Gravel Origine models, provided they have compatible axles.

As the Graxx and Trail are lightweight bikes, however, you should take the total load being carried into account.
Only Direct Drive indoor trainers with an integrated cassette and roller models that do not block the wheel axles are permitted.

Models fitted with a clamp, a screw or which exert external pressure on the frame are prohibited.

Only road bikes and gravel bikes are compatible. Mountain bikes and e-bikes are not.

When using the trainer, avoid standing on the pedals and protect the frame from sweat splashes.
Support schemes may vary depending on your region.

We recommend that you check the applicable conditions with your local authority or the relevant public service.
In Europe, electric assistance is limited to 25 km/h.

The motor automatically cuts off assistance when you exceed 25 km/h. You can continue to pedal and ride at a higher speed, but without electric assistance.
Outlet bikes are brand-new bikes, sourced mainly from customer returns or clearance stock.
Fermer
In doubt, a question?
Contact us :
+33 (0)3 27 88 10 10
Monday to Friday :
9h-18h30
Saturday :
9h-16h30
Book an online (videoconference) appointment with an Origine technical adviser
Friday 13 November
Monday 16 November
Tuesday 17 November
Wednesday 18 November
Thursday 19 November
Display the following dates

Radium M2 LT

5 568 € | 13.6 kg

Configure and customise your bike.

Our proprietary configurator gives you the possibility to define for yourself the equipment and the deco of your bike, without any additional cost.

It's very simple, each time you change the drivetrain, wheelset and components, as per your liking, the photo, technical data sheet, bike weight and price are automatically updated. Make your dream bike lighter, more comfortable, choose the gearing options that will allow you to conquer any pass, paint it fluorescent green, or fluorescent whatever…

Let your personality and your criteria speak for themselves, you can't go wrong: our configurator will not allow you to associate components that are incompatible with each other and/or the frame. And if you are still unsure, just call us on +33 (0)3 27 88 10 10 to discuss your build with one of our technical or sales advisers.


Photo gallery

Radium M2 LT
Radium M2 LT
Radium M2 LT
Radium M2 LT
Radium M2 LT

Technological benefits

Radium

Radium

The Radium is a trail bike designed to push the limits.
With its carbon frame and 130 mm of rear travel, it combines pedaling efficiency, traction, and precise handling.
Available in 140 or 150 mm, it adapts to different terrains and riding styles, from challenging trail rides to mini-enduro.
Stable, playful, and forgiving, the Radium maintains a natural feel for the course even when the pace picks up.
Ride far. Ride hard. Stay in control. The Radium is ready.
AFS - Active Flow Suspension

AFS - Active Flow Suspension

Smoother, freer, more natural.

AFS technology combines a single-pivot design, proprietary kinematics, and RockShox settings to maximize traction, shock absorption, and control.

130 mm, which seem much longer at full speed.

Two SAGs to adjust behavior:
25%: Efficiency and Responsiveness
30%: Engagement and Bike Park
Position within the frame

Position within the frame

The Radium features a storage compartment built right into the downtube, so you can easily carry the essentials for your rides: an inner tube, a multi-tool, a CO₂ cartridge, or a small repair kit.

The bottle cage features a built-in Fidlock base, designed to quickly and securely hold the water bottle while maintaining a clean, unobtrusive integration with the frame's design.

Every Radium comes standard with a 590-ml Fidlock water bottle. For longer rides, an 800-ml Fidlock water bottle is also available as an option.
Accessory Inserts

Accessory Inserts

Inserts built directly into the top tube make it easy to attach additional accessories and customize the Radium for every ride.

A discreet and practical solution for carrying more while maintaining a clean, minimalist look.

We do not recommend attaching a bottle cage and bottle to it.
Enduro Bearing

Enduro Bearing

The Radium features double-row Enduro Bearings, filled with high-performance grease to enhance their sealing and durability.

A design that prevents the ingress of water and contaminants, while ensuring smooth and durable rotation, even under the most demanding conditions.

Greater reliability, less maintenance.
ISCG Inserts

ISCG Inserts

The frame features ISCG mounts that make it easy to install a bashguard and effectively protect the crankset and frame from impacts.

A design crafted for challenging rides, without compromising on integration.
Category 4 Classification

Category 4 Classification

The Radium is classified as Category 4, ensuring unparalleled frame strength that can handle bike parks and enduro trails without a second thought.
Technical Specifications

Technical Specifications

Headset: IS52/28.6 - IS52/40
Bottom bracket: BSA
Seatpost: 30.9 mm
Max tire sizes: 29 x 2.50
Material: UHM carbon
Brakes (max): PostMount 203 mm (rear)
Axles: Rear: 12x148 (boost)
Chainrings (max): 34
Bottle cage: 1
Fork travel: 140/150 mm
Fork offset: 44 mm
Frame travel: 130 mm
Amorto Center-to-Center Distance: 210 mm
Shock Absorption Travel: 55 mm
Derailleur hanger: UDH - compatible with T-Type drivetrain
Géométrie

Geometries

S M L XL
ST Seat Tube length 370 405 440 460
TT Horizontal length 590 611 639 663
HT Head tube length 100 105 130 145
HR Fork steerer standard length 160 165 190 205
HR Fork steerer length range From 150 to 185 From 155 to 190 From 180 to 215 From 195 to 230
SA Seat tube angle 76.5 76.5 76.3 76.2
AH head tube angle 65 65 65 65
CS Chain stays length 438 438 438 438
SK Stack 605 610 632 646
RE Reach 445 465 485 505
BB BB Drop 32 32 32 32
LE Wheels base 1199 1221 1251 1278
RF Fork rake 44 44 44 44
Stem Mountain Trail WCS
Cyclist size From 155 to 167 From 168 to 176 From 177 to 186 From 187 to 205
Stem Length 35 45 45 60

What the press say

MTB Radium tested by Vojo
MTB Radium tested by Vojo
Par Vojomag
Livraison
Shipment in 4 weeks
Satisfait ou remboursé
BackSatisfied or refunded
Garantie
Lifetime guarantee
Price :
5 568 €
Pay in up to 3 interest-free instalments
Weight :
13.62 kg
(Size S)
Fermer
Configurateur vélo