Bulls E-STREAM EVO 1 29 white Wave

The "E-STREAM EVO 1 29 white Wave" model from Bulls, released in 2024, is a high-quality e-bike available at a price of 4099 EUR. The frame is made from 6061 aluminium and was manufactured using hydroforming technology. It is designed to accommodate a 1.8 steerer tube and features internal cable routing as well as a thru-axle mount. The maximum permissible weight is 130 kg.

For the braking system, Bulls has opted for Shimano hydraulic disc brakes, specifically the BR-MT420 model. The front and rear brake discs are each 180 mm in diameter, with the SHIMANO SM-RT30 CL fitted at the front and the SHIMANO RT-EM300 CL at the rear. The derailleur is a SHIMANO Cues RD-U6000 with 10 speeds, operated via the SHIMANO Cues SL-U6000 shifter.

The front fork is a BULLS Lytro 34 Air 1.8 Boost with 120 mm of travel. Both the front and rear lights are MonkeyLink Connect-compatible; however, these lights are not included in the scope of delivery. The pedals are from BULLS and are designed as MTB pedals.

The crankset is an FSA with a length of 165 mm, and the cassette is a SHIMANO CS LG300-10 with a 11–48T range. Power is transmitted via a SHIMANO CN-LG500-10/11 chain. The handlebars are a Sport-SL CCS model, combined with Comfort Sport grips and a BULLS MTBi-Sport stem, which is CCS Slot Mount ready. The headset is an ACROS 310.52.570R1.

The rims are BULLS DDM-30, and the tyres are SCHWALBE Smart Sam Performance K-Guard in size 65-622. The hubs are also 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’s motor is a BROSE FIT S-Mag ECO with a torque of 25/75 Nm. The battery is a FIT UltraCore with a capacity of 555 Wh, and the display is a FIT Remote Display. The charger has a current rating of 4 A.