BULLS Sonic EVO AM-I Carbon
Carbon full-blooded enduro racket with a unique look. This e-bike is bursting with superlatives - Bosch Performance Line CX Smart System motor, 750Wh battery, carbon frame, Mullet wheel combination - 29" and 27.5", 150mm of travel front and rear and high-end components promise maximum riding pleasure.
Bosch Performance Line CX
85 Nm
750 Wh
12 speeds
29", 27,5"
150mm, 150mm
Monkey Link is a unique magnetic system that makes it easy to install or remove components such as the headlight, taillight or fenders. It is powered directly from the battery and controlled via the display.
The RockShox Super Deluxe Select+ RT, a 150mm air shock designed for aggressive trail and enduro riding that delivers a balanced combination of responsiveness, support and tunability.
- 150 mm travel
- DebonAir air spring
- Motion Control damping
- RT (Rebound + Threshold) function
- Robust construction
Cutting-edge engineering combined with Bosch Smart! The BULLS Sonic Evo AM-I Carbon is literally bursting with superlatives: the carbon main frame, Mullet wheel combination (29/27.5), 150 mm travel and high-end components promise maximum riding pleasure. The Sonic Evo AM-I Carbon is powered by a Bosch Performance CX engine with 85 Nm of torque. For long trail adventures, a Bosch PowerTube battery with 750 Wh is available. The new Bosch LED remote control provides a clear cockpit, but can be upgraded to a Kiox 300 colour display on request.
Technologies like a standard 1.8-inch head tube, 45-degree battery removal or the MonkeyLink interface are of course included. Not obvious, but very innovative: the MonkeyLink tail lights. Subtly integrated into the seat stays, they not only ensure safety in the dark, but also give the Sonic Evo AM-I its unique look!
The BULLS Sonic EVO AM-I Carbon is an all-suspension enduro e-MTB that delivers maximum performance, precise handling and premium integration. Designed for those who want to tackle technical trails with the confidence, speed and elegance that a carbon frame delivers.
The heart of the e-bike is the motor and battery. Bosch Performance Line CX Smart System with 85 Nm of torque - a powerful, smooth and maximally efficient hill helper. And the integrated Bosch PowerTube 750 Wh battery offers a range of up to 180 km and a sleek, slim design.
Suspension and handling
RockShox Lyrik Ultimate Charger 2.1 RC2 (150 mm front) and RockShox Super Deluxe Select+ RT, 150 mm rear - responsive but stable suspension designed for demanding descents
Carbon frame with a mixed wheel setup, where the larger 29″ front and agile 27.5″ rear provide the optimal combination of stability and handling
Gears and brakes
SRAM GX AXS 12-speed wireless shifting - precision even during aggressive training
TRP four-piston brakes - powerful and controllable stopping power for enduro riding
Design and details
DT Swiss HXC 1501 Spline Carbon deep-dish rims, Schwalbe Magic Mary + Hans Dampf tyres - off-road grip and durability
MonkeyLink magnetic system for easy installation of accessories such as lights and bottles
Integrated rear lights in a carbon frame - a solution that meets even the strictest road standards
The BULLS Sonic EVO AM-I Carbon is a combination of performance, control and precision carbon construction, making it one of the top full-size e-enduro bikes. It's ready to dish out the joy and push your limits on any trail.
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

Carbon fibre
E-bikes that use carbon fiber are a common choice among amateur and professional cyclists. Previously, it was mainly road e-bikes, but today you can enjoy the benefits of carbon on almost any type of e-bike. It remains an ideal choice among lovers of fast driving and off-road driving. The main advantage of e-bikes with a carbon frame is exceptional shock and vibration damping, they resist corrosion and wear very well and, compared to other materials, they excel in their low weight.

BOSCH Performance Line CX Smart system
BOSCH Performance Line CX Smart System. A powerful and dynamic motor for intuitive handling and a unique driving experience. Thanks to its multi-sensor concept and innovative Bosch motor management, the Performance Line CX Smart System sets new technical standards - responding flexibly and responsively to develop its full potential on technically demanding tracks.
One powerful feature is the eMTB mode, which uses exactly as much power as needed and allows you to focus all your attention on driving.

BOSCH POWER TUBE 750
Original, high-capacity integrated battery BOSCH PowerTube 750. It enables mountain and trekking e-bikes to travel really long distances. Thank to its compact size and minimalist design, the battery is integrated into the e-bike to achieve optimum effect.
- Compatibility only for Bosch Performance Line CX Smart System (BES3) - model year 2022 and newer
- Length: 481.3 mm
- Horizontal and vertical variants - they differ in the way the battery is mounted in the frame.
- The integrated BMS ensures long range and durability.
- It has no memory effect and will not self-discharge.

BOSCH LED remote
Fully interconnected LED control unit. The LED remote control is also ready for demanding sports riders. It has all the classic functions you need. More flexibility, comfort and safety. The LED remote connects the e-bike to the eBike Flow app. This makes it possible to show all important riding data, such as ride length or distance travelled, via smartphone and share it. The LED remote control can be individually customised and, in addition to its attractive design, boasts optimal ergonomics and intuitive operation.

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
Load capacity | 120 kg |
Frame size | Frame M |
Motor
Engine manufacturer | Bosch |
Engine type | Bosch Performance CX Gen. 4 |
Torque | 85 Nm |
Centre engine | Yes |
Battery
Charger | 4 A |
Precise capacity | 750 Wh |
Questions
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