BULLS Sonic EN-R 1
For ambitious riders looking for a sporty e-MTB for challenging trails, enduro races, and long off-road rides. It offers balanced handling—agile in corners and stable at high speeds. An e-bike built on the latest Bosch e-bike system.
EAN: 525900040644, 525900040648
Description
Bosch Performance Line CX GEN5
85 Nm
600 Wh
11 speeds
27.5"
170 / 160 mm
RockShox Domain Gold R 1.8 170 mm – durable air-sprung fork
Thanks to its robust construction and 170 mm of travel, it provides maximum control, stability, and confidence even on the toughest descents.
- DebonAir air spring
- Motion Control damping
- Robust 38mm construction for high stiffness
- Optimized for enduro and e-MTB bikes
- High durability and reliability in demanding conditions
- 1.8 tapered steerer tube for modern frames
Shimano Deore XT SL-M8130 – precise RapidFire+ shifting with I-Spec EV
11-speed Shimano Deore XT shifting. RapidFire Plus technology allows for instant and intuitive shifting through multiple gears with a single motion. Thanks to the I-Spec EV mount, the shifter can be seamlessly integrated directly with the brake lever, resulting in a cleaner cockpit, lower weight, and improved ergonomic control. The Deore XT series’ robust construction ensures long-lasting durability and consistent performance even under heavy use.
BULLS Sonic EN-R 1 - Full-Suspension E-Bike with a Carbon Frame
The BULLS Sonic EN-R 1 is a high-performance full-suspension enduro e-bike designed for riders seeking maximum control on challenging terrain, modern technology, and sporty handling. The full-carbon frame with aggressive geometry, 170 mm of front travel and 160 mm of rear travel, and a 29"/27.5" mullet wheel configuration offers the ideal combination of stability at high speeds and agility on technical sections.
At the heart of the bike is the latest 5th-generation Bosch Performance Line CX motor with 85 Nm of torque, which provides smooth and powerful assistance even on the most demanding climbs. The integrated, removable Bosch CompactTube battery with a capacity of 600 Wh reduces the bike’s overall weight and contributes to its playful character. Control is handled by the Bosch Smart System, featuring a system controller and Mini Remote, which allows connection to the eBike Flow app and easy adjustment of riding modes.
The RockShox suspension consists of a Domain Gold R 1.8 fork with 170 mm of travel and a RockShox Deluxe Select+ rear shock, which ensure responsive absorption of bumps and plenty of reserves for fast riding on challenging terrain. The precise Shimano Deore XT Linkglide 1x11 shifting system is designed for long life and reliable performance even under heavy loads, while the Shimano Deore four-piston hydraulic brakes with 220/203 mm rotors deliver exceptional braking power on steep descents.
Mavic E-Deemax wheels, paired with Schwalbe Magic Mary tires up front and Big Betty tires in the rear, give the bike excellent traction, stability, and confidence on rocky trails, over roots, and during aggressive riding. The LIMOTEC Alpha dropper post allows for quick seat height adjustment and enhances control on descents. Thanks to its well-thought-out, adjustable geometry, you can tailor the bike to your riding style and the nature of the trail.
The BULLS Sonic EN-R 1 is the ideal choice for experienced enduro and trail riders looking for a lightweight carbon e-MTB with the latest Bosch drive system, modern geometry, and components ready for fast descents, technical trails, and all-day mountain adventures.
E-bike range calculator
Flat
Medium
Hills
The e-bike range is approximately
*Factors affecting total range include 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 5th generation engine
The 5th generation motor offers 120 Nm and a peak power of 750 W. Thanks to the magnesium housing, it is lighter (2.8 kg) and quieter. The new mounting system makes installation easier. Improved sensors measure rider inputs more accurately, ensuring a more natural power transfer. The motor has hill-start and walk assist for added comfort. Lower weight improves maneuverability and component durability. Auto mode automatically adjusts terrain assistance. Compatibility with Bosch smart systems allows tracking of ride details, making planning and the ride itself easier.
Baterie Bosch PowerTube 600 Wh
A high-performance integrated battery for electric bikes that combines sufficient range, low weight, and modern technology. The battery allows for comfortable rides over medium to long distances.
It uses lithium-ion cells with an advanced Battery Management System (BMS) that protects the battery against overcharging, deep discharge, and overheating. This gives the battery a long service life and reliable performance. With the original Bosch charger, the battery can be charged to 50% capacity in approximately 2.5 hours.
Bosch Top-tube System Controller w/ mini remote
Control unit for e-bikes with intelligent system. The range of functions and information is limited - so you have a quick overview that won't distract you while you ride. Integrated into the top tube - it's hardly noticeable and ideal for sporty trips and design-oriented e-bike fans.
LEDs indicate the riding mode and battery charge level in different colours. Made of durable material and protected from bumps and scratches. With just two buttons you can control the most important functions of your e-bike - switch on, switch off and change the riding mode. With the Mini Remote you can operate the control unit even more safely and conveniently. With the Mini Remote on, you can also control the display or use your smartphone as a display.
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.
The importer of BULLS e-bikes is the company BIKETIME s.r.o.
Contact: BIKETIME s.r.o., K dolum 1924/42, 143 00 Praha 4, Czech republic, e-mail: info@biketime.cz, phone: +420 604 263 221, web: www.biketime.cz
Parameters
General
| Load capacity | 120 kg |
| Brand | Bulls |
| Frame size | Frame L, Frame S, Frame M |
Motor
| Centre engine | Yes |
| Engine manufacturer | Bosch |
| Engine type | Bosch Performance Line CX Gen. 5 - Smart System |
Questions
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