Bulls SONIC EVA AM SX 1 (2026)
Bulls SONIC EVA AM SX 1 (2026) – Your Lightweight Trail King!
Imagine an e-bike that acts as your best friend on the trail – light, agile and full of power! The Bulls SONIC EVA AM SX 1 (2026) is exactly that. Thanks to the innovative Bosch drive and carbon frame, you get an incredible combination of sporty performance and natural mountain bike handling that will never let you down.
Why choose Bulls SONIC EVA AM SX 1?
Extremely Low Weight
Weighing just 18 kg and with a top-of-the-line carbon frame, this e-MTB is lighter than most competitors, giving you maximum agility and easier handling.
Natural Driving Feel with Bosch SX
The new Bosch Performance Line SX drive provides strong support but with minimal resistance, so you'll enjoy a ride like on a classic MTB, just with an extra "turbo".
Sram AXS Wireless Shifting
Forget about cables and enjoy the lightning-fast and precise Sram AXS shifting with 12 gears, which will ensure a smooth transition between gears even in challenging terrain.
Agility and Fun on the Trail
Thanks to advanced geometry and tuned components, the SONIC EVA AM SX 1 is synonymous with maximum agility and endless fun, wherever you go.
Key components
Bosch Performance Line SX
A lightweight and compact motor that delivers maximum torque with minimal pedaling resistance, ideal for sporty riding and fast outings.
Sonic Carbon Frame
The highly developed carbon frame ensures low weight, strength and optimal stiffness for precise handling on the trail and maximum power transfer.
Sram GX Eagle AXS 12-speed
Premium wireless shifting for fast, precise and reliable gear changes in every situation, without unnecessary cables and with minimal maintenance.
Bosch CompactTube 400 Wh Battery
The slim integrated battery provides enough power for your adventures, with the option to easily expand capacity with a Range Extender (not included).
Technical parameters
| Parameter | Value |
|---|---|
| Model year | 2026 |
| Frame material | Carbon Sonic |
| Engine | Bosch Performance Line SX (max. 55 Nm) |
| Battery | Bosch CompactTube 400 Wh (expandable) |
| Display | Bosch Kiox 300 |
| Derailleur | Sram GX Eagle AXS, 12 speed |
| Fork | Fox 36 Rhythm, 150mm travel |
| Silencer | Fox Float DPS Performance, 140mm travel |
| Brakes | Shimano Deore BR-M6120, 4-piston (203/180 mm) |
| Weight | approx. 18 kg (without pedals) |
If you're looking for an uncompromising lightweight e-MTB that combines raw power with the agility of a classic mountain bike, then the Bulls SONIC EVA AM SX 1 (2026) is the clear choice. It's the perfect companion for ambitious riders who want to train, conquer challenging trails and enjoy every moment in the saddle with a smile!