Bulls E-Stream EVO AM 2

The "E-Stream EVO AM 2" model from Bulls, released in 2023, is a high-quality e-mountain bike designed for discerning riders. Priced at EUR 5,399, it offers a wide range of technical features and specifications that ensure both performance and comfort.

The frame of the E-Stream EVO AM 2 is made from 6061 aluminium, which has been hydroformed. This frame is 1.8 steerer-ready and features internal cable routing and a thru-axle. The maximum load capacity is 150 kg, which is a testament to its robust construction and high-quality materials.

Braking performance is provided by SHIMANO BR-MT420 brakes at the front with a 203 mm Centre Lock brake disc and SHIMANO BR-MT410 brakes at the rear with an 180 mm Centre Lock brake disc. Gear changes are handled by a SHIMANO Deore RD-M6100 shadow+ rear derailleur and SHIMANO Deore SL-M6100 shift levers, which enable precise and rapid gear changes. A total of 12 gears are available.

The bike’s suspension is provided by a BULLS Lytro 35 Supreme SL Air LOR fork with 150 mm of travel and an SR SUNTOUR Edge LOR8 rear shock, also offering 150 mm of travel. This combination ensures excellent shock absorption and riding comfort on rough terrain.

The bike is fitted with MonkeyLink Connect front and rear lights, although these are not included in the scope of delivery. The pedals are ZECURE MTB pedals, and the crankset is from FSA with a length of 165 mm. The cassette is a SHIMANO Deore 12-speed, 10-51T, and the drivetrain uses the GATES® CDX system.

Further features include a Sport-SL CCS handlebar, MTB Sport grips, an MTBi-Sport stem, an acros AZX-262 headset and RYDE Disc 30 rims, which are tubeless-ready. The tyres are SCHWALBE Nobby Nic Performance 65-622, which provide excellent grip and stability. The hubs are SHIMANO HB-MT400-B Centre Lock at the front and SHIMANO FH-MT410-B Centre Lock at the rear.

The saddle is a BULLS Sportive Ergo model, and the seatpost is a LIMOTEC Alpha 1 with different travel lengths depending on frame size (125 mm for S, 150 mm for M/L/XL). Mudguards from SR SUNTOUR are fitted to the fork.

Power is provided by a BROSE FIT S-Mag PRO motor with an output of 25/90 Nm, powered by a FIT UltraCore battery with a capacity of 555 Wh. The FIT LCD remote display offers simple and intuitive operation. A 4A FIT charger is used for recharging.

Overall, the E-Stream EVO AM 2 from Bulls offers an impressive combination of performance, comfort and versatility, making it an excellent choice for ambitious e-mountain bikers.