Brose S-Mag Plus FIT
85 Nm
925 Wh
10 speeds
27,5"
120 mm
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.
Shimano Deore RD-M5100 Shadow+ - rear derailleur. The low-profile Shadow Design is designed to be less susceptible to damage from rocks or trail obstacles
- 11-speed design
- shadow+ technology
-low-profile design for increased durability in the field
- Compatible with cassettes up to 11-51 teeth
The E-Stream EVA 1 27.5″ is the ideal choice for sports enthusiasts looking for a reliable and balanced e-bike for riding in and out of the countryside.
Powertrain and battery
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Motor: Brose FIT S-Mag Plus (25-85 Nm) - a powerful and naturally responsive mid-drive that handles even tough climbs.
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BMZ UltraCorebattery with 925 Wh capacity
Frame, fork and geometry
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Frame: Aluminum frame with distinct design, includes MonkeyLink magnetic mount for lights and other accessories.
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Suspension.
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Overall geometry.
Gear drive and brakes
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Shimano Deore, 1×10 with 11-46 T cassette, Shadow+ derailleur.
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Brakes: hydraulic disc brakes SHIMANO BR-MT410.
Wheels, tyres and other components
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Wheels and wheelset: Ryde Disc 30 rims with tubeless ready system, Shimano MT400 hubs.
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Tyres: Schwalbe Smart Sam K-Guard - durable and versatile for different terrains.
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BULLS 35 mm handlebars, MTBi-Sport CCS stem with space for SP-Connect, Sportive Ergo saddle, seatpost with 10 mm offset. DISPLAY: FIT Remote LCD.
Strengths:
- Impressive Brose engine performance - handles even extreme rides.
- Frame design with clever extras like MonkeyLink.
- Great cornering and technical terrain performance thanks to short chainstays and 27.5" wheels.
The BULLS E-Stream EVA 1 27.5" electric bike is ideal for:
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Trail riders and outdoor enthusiasts looking for a fun, agile and equipped e-MTB.
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Riders who appreciate the power of the motor and the playfulness of the geometry, but don't want overloaded full-suspension machines.
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Those who want practical features like MonkeyLink or SP-Connect without sacrificing performance.
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

Motor Brose Drive S-Mag
The powerful Brose Drive S-Mag motor is the right for sports e-bikers. A particularly sensitive response enables peak performance on demanding routes. Thanks to the innovative magnesium case, it weighs only 2.9 kg and offers maximum support of up to 410 percent.
Brose Drive S Mag naturally supports the rider in every driving situation and, thanks to a precise sensor system, responds well to the individual driving style. Huge torque up to 90 Nm and very precise power dosing.

Battery BROSE 925 Wh
The Brose 925 battery is optimally synchronised for the Brose mid-motor. The battery with an extreme capacity of 925 Wh is fully integrated into the frame of the e-bike. Designed primarily for those who require the longest possible range on a single charge and at the same time at acceptable dimensions. In this case, the range is up to an incredible 200 km (it always depends on the circumstances of the journey and the use of assistance).
The battery is protected by the BMS electronics with all necessary protections. The battery box is made of lightweight but high quality plastic. Combined with the central electric motor, this is a well-equipped, stable and easy to handle e-bike.

BROSE Remote LED display
Brose Remote LED Display
is a compact and clear controller for Brose-powered e-bikes that combines simplicity, durability, and intuitive operation. Thanks to LED indicators, you can quickly check the battery status and selected riding mode without disturbing the clean look of the handlebars. All important functions, such as support level, light, and push assist, are stored in six clearly identifiable buttons. The LED light strip in a thin but robust housing provides information about the battery charge level, support level, or push assist. From stylish city e-bikes to sporty mountain e-bikes: the smallest Brose display fits snugly around the handlebars and offers as much information as needed in the smallest possible space.

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
Model year | 2023 |
Brand | Bulls |
Colour | Turquoise |
Load capacity | 120 kg |
Motor
Engine manufacturer | Brose |
Engine type | Brose S-Mag Plus FIT |
Torque | 85 Nm |
Centre engine | Yes |
Battery
Precise capacity | 925 Wh |
Battery capacity | 900 - 999 Wh |
Transmission
Sorting | Shimano Deore SL-M4100 |
Cassette | Shimano Deore 10-speed, 11-46T |
Shifter | SHIMANO Deore RD-M5120 shadow+ |
Number of gears | 1x10 |
Components
Rear hub | SHIMANO FH-MT400-B, 32H, CENTER LOCK, 12x148mm THRU Type AXLE |
Front hub | Shimano HB-MT400-B, 32 holes, CL, fixed axle 15×110 mm |
Saddlebag | Bulls aluminium |
Saddle | BULLS Sportive Ergo |
Racks | Ryde Disc 30, tubeless ready |
Handlebars | Sport-SL CCS |
Extender | Bulls MTBi-Sport, CCS Slot Mount ready |
Coats | Schwalbe Smart Sam K-Guard |
Brakes
Rear brakes | Shimano BR-MT410, hydraulic, 180 mm |
Front brakes | Shimano BR-MT410, hydraulic, 180 mm |
Suspension
Front fork | BULLS Lytro 34 AIR 1.8 LOR CTS Boost, 120 mm |
Questions
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