MY25 One S1
After three years of development and countless prototypes exploring different geometries, kinematics, motor systems, and carbon fiber compositions — the ONE has finally arrived. Crafted by one of the world’s foremost carbon fiber specialists, its frame construction rivals the precision and artistry of haute couture.
Made from the same high-performance Toray fibers used in the aerospace industry, every layer is meticulously oriented to deliver maximum strength and reliability while achieving the ideal balance of weight, stiffness, and tolerance. The result: a chassis that embodies pure engineering excellence.
⚙️ Specifications
🧱 Frame
Component Specification
Frame FULL CARBON TORAY E-ENDURO, INTEGRATED BOOST, 160 mm
🪂 Suspension
Component Specification
Fork ROCKSHOX ZEB, DEBONAIR+, RUSH RC 170 mm, BOOST, TAPERED
Travel 170 / 160 mm (S: 160 / 160 mm)
Shock Absorber NEW ROCKSHOX SUPER DELUXE SELECT 230 × 65 mm
⚡ Motorization
Component Specification
Engine NEW BOSCH PERFORMANCE LINE CX SMART SYSTEM — Torque: 85 Nm / Max Power: 600 W / Compatible with 100 Nm via eBike Flow App
Battery BOSCH POWERTUBE 800
Display BOSCH PURION 400
🚴 Drivetrain
Component Specification
Rear Derailleur SHIMANO XT RD-M8100 12-Speed
Crankset E.THIRTEEN 160 mm / SRAM X-SYNC 34T
Cassette SHIMANO DEORE CS-M6100 12-Speed 10–51 MICROSPLINE
🛑 Brakes
Component Specification
Brakes FORMULA CURA 2 — 220 / 203 mm rotors
🛞 Wheels
Component Specification
Wheel Size 27.5'' / 29''
Rims MAVIC E-XM430 (29’’) / E-XM435 (27.5’’) — PFP 32T
Hubs BRUTE ONE, 32T, BOOST, THRU AXLE
Tires MAXXIS ASSEGAI 29×2.5 WT / MAXXIS MINION DHR II 27.5×2.6 TLR
🧩 Components
Component Specification
Handlebar BRUTE ONE ALLOY 780 mm × 31.8 — Rise 25
Stem 3D FORGED ALLOY, INTEGRATED 31.8 × 45 mm
Seatpost BRUTE DROPPER — 130 mm (S) / 150 mm (M) / 170 mm (L–XL)
Saddle BRUTE BY DDK
⚖️ Weight
Component Detail
Total Weight 24.5 kg
📄 Documentation
SUNN E-MTB Instructions
Bosch CX Engine Manual
Bosch PowerTube 800 Battery
Bosch Purion 400 Display
YGSUV7 Certificate
📐 Geometry
| Specification | S | M | L |
|---|---|---|---|
| Seat Tube Height (ST) | 360 | 410 | 460 |
| Top Tube Length (TT) | 574 | 601 | 629 |
| Wheelbase (WB) | 1221 | 1250 | 1280 |
| Head Angle (HA) | 64° | 64° | 64° |
| Seat Tube Angle (SA) | 77.5° | 77.5° | 77.5° |
| Chainstay Length (RC) | 445 | 445 | 445 |
| Bottom Bracket Height (BB) | -28 | -28 | -28 |
| Head Tube Length (HT) | 100 | 110 | 120 |
| Reach (mm) | 435 | 460 | 485 |
| Stack (mm) | 628 | 637 | 646 |
📏 Size Guide
Rider Height Recommended Size Fit
158 cm - 170cm Size S
168 cm - 180cm Size M
178 cm - 188cm Size L
- Regular price
- $11,260.00
- Sale price
- $11,260.00
- Regular price
-
To reach the summits without having to depend on ski lifts and then push your limits when the slope reverses, here is the ONE. Our first carbon Enduro e-MTB. Powerful, efficient, tolerant and balanced, the ONE is the ideal mount whether you are a racer or a fan of long mountain rides.
Carbon.
After 3 years of development and several prototypes with different geometries, kinematics, motorizations and carbon fibers, here is finally the ONE. Entrusted to one of the greatest specialists in carbon fiber, the manufacturing of the frame has nothing to envy of haute couture!
Constructed from the highest-performance fibers from the aeronautical industry, each layer of fiber was laid in a specific direction to provide the required reliability while optimizing the weight and tolerance we wanted to achieve on the ONE chassis..
Bosch.
The ONE is equipped with the latest generation, further optimized, of Bosch motorization.
Powerful, more compact, lighter with even more connectivity: a must!
Thanks to more than 10 years of experience, Bosch ensures with this new motorization, a higher level of agility and dynamism when pedaling.
Autonomy.
Gain autonomy with the highest-performing Bosch PowerTube 800 battery !
The German engine manufacturer has been working on a generation of batteries, equipped with new, more efficient Li-Ion cells, which allows for even greater autonomy while saving weight.
With its sporty design, the new Purion 400 high-resolution color display allows you to have the most important information about your route at a glance!
Even further.
