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The ‘E-STREAM EVO 1 29 white Diamant’ model from Bulls, released in 2024, is a high-quality e-bike characterised by its well-thought-out features and robust construction. Priced at 4,599 EUR, this e-bike offers a wide range of technical features suitable for both everyday use and challenging tours.
The frame of the E-STREAM EVO 1 is made from 6061 aluminium, which has been hydroformed, and is designed to accommodate a 1.8 steerer tube. The internal cable routing ensures a tidy appearance and protects the cables from external influences. The frame is also fitted with a thru-axle, which increases the bike’s stability and stiffness. The maximum load capacity is 130 kg, ensuring high load-bearing capacity.
For the brakes, Bulls has opted for SHIMANO BR-MT420 hydraulic disc brakes, fitted with SHIMANO brake discs at both the front and rear. At the front is the SHIMANO SM-RT30 CL with a diameter of 180 mm, and at the rear the SHIMANO RT-EM300 CL, also with a diameter of 180 mm. This combination ensures reliable and powerful braking performance in all conditions.
The e-bike’s gear system consists of the SHIMANO Cues RD-U6000 with a SHIMANO Cues SL-U6000 shifter. The bike has a total of 10 gears, enabling precise and quick gear changes. The BULLS Lytro 34 Air 1.8 Boost fork, with 120 mm of travel, provides additional comfort and control.
The E-STREAM EVO 1’s lighting system is equipped with MonkeyLink Connect; however, the lights are not included. Additional safety and comfort are provided by the BULLS MTB pedals, the FSA crankset with a length of 165 mm, and the SHIMANO CS LG300-10 sprocket with a gear ratio of 11-48T.
The bike’s handlebars are Sport-SL CCS, complemented by Comfort Sport grips and a BULLS MTBi-Sport stem, which is CCS Slot Mount ready. The headset is an ACROS 310.52.570R1, ensuring precise steering. The rims are BULLS DDM-30 and the tyres are SCHWALBE Smart Sam Performance K-Guard in size 65-622, ensuring excellent grip and durability.
The hubs are by SHIMANO: the HB-TC500-B model at the front and the FH-TC500-HM-B model at the rear. The saddle is a BULLS Sportive Ergo, mounted on a BULLS aluminium seatpost with a diameter of 34.9 mm. An ABUS battery lock provides additional security.
The e-bike is powered by a BROSE FIT S-Mag ECO motor with an output of 25/75 Nm and a FIT UltraCore battery with a capacity of 925 Wh. The FIT Remote Display provides all the key information at a glance, and the 4 A charger ensures the battery charges quickly.
Overall, the “E-STREAM EVO 1 29 white Diamant” from Bulls offers an impressive combination of performance, comfort and safety, making it an excellent choice for discerning cyclists.
| Brakes | SHIMANO BR-MT420 hydraulic disc brake |
| Rear brake disc | SHIMANO RT-EM300 CL 180mm |
| Frame | 6061 aluminium, hydroformed, 1.8 steerer tube compatible, internal cable routing, thru-axle |
| Drivetrain | SHIMANO Cues RD-U6000 |
| Shift levers | SHIMANO Cues SL-U6000 |
| Number of gears | 10 |
| Fork | BULLS Lytro 34 Air 1.8 Boost |
| Fork travel (mm) | 120 |
| Crankset | FSA 165 mm |
| Sprocket | SHIMANO CS LG300-10 11-48T |
| Drive | SHIMANO CN-LG500-10/11 |
| Headset | ACROS 310.52.570R1 |
| Handlebar | Sport-SL CCS |
| Grips | Comfort Sport |
| Stem | BULLS MTBi-Sport, CCS Slot Mount ready |
| Saddle | BULLS Sportive Ergo |
| Seatpost | BULLS Aluminium 34.9 mm |
| Rims | BULLS DDM-30 |
| Tires | SCHWALBE Smart Sam Performance K-Guard 65-622 |
| Rear hub | SHIMANO FH-TC500-HM-B |
| Pedals | BULLS MTB pedals |
| Front light | MonkeyLink Connect (lighting not included in the scope of delivery) |
| Rear light | MonkeyLink Connect (lighting not included in the scope of delivery) |
| Motor manufacturer / model | BROSE FIT S-Mag ECO 25/75 Nm |
| Display | FIT Remote Display |
| Battery | FIT UltraCore 925 |
| Battery capacity (Wh) | 925 |
| Charger | 4 A charger |