BULLS E-Stream EVO TR 1
All-suspension mountain e-bike with a new and improved Brose S-Mag Pro FIT motor, an extreme 925 Wh battery and front and rear suspension up to 120 mm. This model is undoubtedly ready for the most demanding terrain.
Brose S-Mag Plus FIT
90 Nm
925 Wh
10 speeds
27,5"
120 mm


The SHIMANO Deore M5120 derailleur uses SHIMANO' s patented SHADOW RD+ design and delivers consistent performance when shifting MTBs on rough terrain. The low-profile design prevents damage from rocks, while SHIMANO's chain stabilization technology prevents chain drop and ensures a quiet drive in all gear positions. Strength, durability and reliability, providing efficient power transfer when pedaling on long rides.
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.

BULLS E-STREAM EVO TR1 - powerful full suspension e-bike for demanding riders
The BULLS E-STREAM EVO TR1 e-bike is the ultimate all-suspension trail/enduro e-bike. It is designed for demanding riders looking for maximum performance, long range and stability even on technically challenging terrain. This model combines a sturdy frame, powerful motor and high-capacity battery for long and demanding trails.
Powerful BROSE drive
At the heart of the bike is the BROSE Drive S Mag motor, which offers 90 Nm of torque, smooth assistance and quiet operation. The motor is perfectly matched to the gearbox and electronic controls to provide a dynamic ride on any terrain - from steep climbs to fast descents.
Long-range battery
The model features an integrated 925 Wh battery that allows for long day trips and challenging enduro trails. Thanks to the capacity of this battery, you can cover more than 120 km on a single charge, depending on your riding style and the difficulty of the terrain.
Full suspension frame for maximum comfort
The Aluminium 6061 frame is designed for optimum rigidity, stability and a safe ride. The all-suspension design with 160 mm of travel front and rear absorbs bumps, shocks and steep impacts on descents.
Suspension:
- bULLS Lytro 34 AIR 1.8 LOR CTS Boost front fork , 120 mm
- sR Suntour Unair LOR8 rear shock, 120 mm
Reliable components and safety
- Shimano Deore XT / 4-piston brakes - high stopping power even on steep descents
- 29" wheels with Schwalbe Nobby Nic wide tyres - excellent traction and stability
- SRAM GX Eagle 12-speed - reliable and precise shifting even on rough terrain
The bike also features integrated lighting and a sturdy kickstand for safe parking.
Who is the BULLS E-STREAM EVO TR1 BROSE suitable for?
- for demanding riders and enduro enthusiasts
- for trail and downhill riders looking for maximum performance and comfort
- for long rides and technically demanding trails
- for users who want a large battery capacity and a reliable drive
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

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 LED remote
Brose Display Remote: The purist’s choice
For e-bikers looking for minimalist flair with all the functionality, the slimline Brose Display Remote is just the job. Wrapped around the handlebars to the left or right of centre, the smallest of the three models still offers all the requisite functions. It features a coloured LED strip display, indicating battery charge and support level, plus six ergonomically thought-out buttons.

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 |
| Load capacity | 120 kg |
Motor
| Engine manufacturer | Brose |
| Engine type | Brose S-Mag FIT |
| Torque | 90 Nm |
| Centre engine | Yes |
Battery
| Battery capacity | 900 - 999 Wh |
Transmission
| Shifter | Shimano Deore RD-M5120-SGS |
| Cassette | Shimano CS-M4100-10, 11-46T |
| Number of gears | 10 |
Components
| Rear hub | Shimano HB-MT400-B/FH-MT400-B |
| Front hub | Shimano HB-MT400-B/FH-MT400-B |
| Saddlebag | BULLS, 10 mm Offset |
| Saddle | BULLS Sportive Ergo |
| Racks | Ryde Disc 30 |
| Handlebars | Bulls, 35 mm |
| Extender | MTBi-Sport CCS |
| Coats | Schwalbe Nobby Nic Performance, 65-584 |
Brakes
| Rear brakes | Shimano BR-MT420/410, 180/180 mm |
| Front brakes | Shimano BR-MT420/410, 180/180 mm |
Suspension
| Front fork | BULLS Lytro 34 AIR 1.8 LOR CTS Boost, 120 mm |
| Fork travel | 120 mm |
| Shocks | SR Suntour Unair LOR8, 120 mm |
| Rear travel | 120 mm |
Questions
Please provide your contact information and in the field Message enter your question and we will get back to you shortly.

