BULLS Sonic EVO 29
Harness the power of the Bosch Performance Line CX motor with 85 Nm of torque and a 750 Wh battery for demanding routes. With quality Shimano Deore and TRP Slate Evo components, you're assured of performance and reliability. Comfort and stability are assured by the durable construction and suspension, even on difficult terrain.
Bosch Performance Line CX
85 Nm
750 Wh
10 speed
29"
120 mm (front)
Monkey Link is a unique magnetic system that allows easy attachment of devices as well as their quick removal. This can be used for headlights, rear light and mudguards too. It is powered directly from the main battery and controlled from display
E-bike range calculator
The e-bike range is approximately
*Factors affecting total range include assist mode settings, technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique
The BULLS Sonic EVO 29 is a powerful mountain e-bike designed for maximum riding experience on challenging terrains and demanding trails. It features a robust frame, high-quality components, and a reliable Bosch Performance Line CX motor, making it ideal for demanding riders looking for reliability and performance.
This e-bike is equipped with a Bosch Performance Line CX mid-drive motor, one of the most powerful in its class. It delivers a torque of 85 Nm, ensuring smooth and strong pedal assistance, even on steep climbs or technically challenging sections. The motor is designed to provide a natural riding feel and quick responsiveness to changes in pedaling. Supporting this high performance is a 750 Wh battery, offering sufficient range for long off-road adventures.
The bike's frame is built for maximum durability and supports a load of up to 120 kg. Its geometry is optimized for a comfortable and stable ride across diverse terrains. The front suspension fork, BULLS LYTRO 34 Air LOR Boost with 120 mm of travel, effectively absorbs shocks, ensuring a smooth and comfortable ride even on rough paths. It is ideal for tackling roots, rocks, and other trail obstacles.
The Shimano Deore 10-speed drivetrain, Shimano Deore RD-M5120 shadow+ derailleur, and Shimano Deore SL-M4100 shifter provide precise and smooth gear shifting, essential for adapting to varying trail conditions. Renowned for its reliability, Shimano Deore ensures seamless performance even during demanding climbs and descents.
Hydraulic disc brakes TRP Slate Evo with large 203mm rotors deliver exceptional braking performance in all weather conditions. Their precision and power make riding safe, even at higher speeds or steep descents. The wheels are fitted with Schwalbe Smart Sam K-Guard 65-622 tires, combining excellent grip, puncture resistance, and versatile performance for various surfaces, from gravel to forest trails.
Additional key components include the Limotec Alpha 1 seat post and Prologo Proxim 400 Wide saddle, ensuring comfort even on longer rides. The Rodi Tryp 30 (tubeless ready) rims and Bulls MTB-i Sport handlebars are carefully selected to provide reliability and precise handling in the terrain.
The BULLS Sonic EVO 29 is an excellent choice for riders seeking an e-bike that combines high performance, reliability, and comfort. Whether tackling challenging mountain trails or embarking on long adventure rides, this bike will not disappoint, offering maximum control, comfort, and fun.
Need help choosing the right e-bike? Use our guide to choosing an e-bike or contact us.
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BULLS is one of the world's leading manufacturers of e-bikes. They introduced the first e-bike in 2010 and since then they are poving to be experts every year with new models just getting better and better. They are best klnown for their great combination of quality, equipment and beautiful design. Quality and precise engineering is obvious right from the start.
Very popular are off-road all-suspension eMTB e-bikes with the latest motors and high battery capacity.
Parameters
General
Model year | 2025 |
Brand | Bulls |
Colour | Petrolová |
Load capacity | 120 kg |
Motor
Motor manufacturer | Bosch |
Torque | 85 Nm |
Centre engine | Yes |
Suspension
Front fork | BULLS LYTRO 34 Air LOR, Boost 120 mm |
Components
Saddlebag | Limotec Alpha 1, 34,9 |
Saddle | Prologo Proxim 400 Wide |
Racks | Rodi Tryp 30, tubeless ready |
Handlebars | Sport-SL CCS |
Extender | Bulls MTBi-Sport, CCS Slot Mount ready |
Coats | SCHWALBE Smart Sam K-Guard 65-622 |
Transmission
Cassette | SHIMANO Deore 10s 11-46T |
Sort by | Shimano Deore SL-M4100 |
Shifter | SHIMANO Deore RD-M5120 shadow+ |
Number of gears | 1x10 |
Brakes
Rear brakes | TRP Slate Evo, hydraulic disc brake, 203 mm |
Front brakes | TRP Slate Evo, hydraulic disc brake, 203 mm |
Questions
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