Bulls E-Stream EVO TR1

The 2023 E-Stream EVO TR1 from Bulls is a high-quality e-mountain bike characterised by its robust construction and modern technical features. The frame is made from 6061 aluminium and was manufactured using hydroforming, ensuring high stability and low weight. The frame is also 1.8 steerer-ready and features internal cable routing and a thru-axle mount. The maximum load capacity is 130 kg.

For the brakes, Bulls relies on the tried-and-tested quality of Shimano. At the front, the bike is fitted with a SHIMANO BR-MT420 brake, combined with a 180 mm Centre Lock brake disc. At the rear, a SHIMANO BR-MT410 brake, also with a 180 mm Centre Lock brake disc, ensures reliable stopping power. The gear system consists of a SHIMANO Deore RD-M5120 shadow+ with 10 speeds, controlled via SHIMANO Deore SL-M4100 shift levers.

The suspension on the E-Stream EVO TR1 is provided by the BULLS Lytro 34 Air LOR fork with 120 mm of travel and the SR SUNTOUR Edge TR LOR8 rear shock, also with 120 mm of travel. This ensures a comfortable ride even on challenging trails.

For lighting, the bike is fitted with MonkeyLink Connect interfaces at both the front and rear, although the lights are not included. The pedals are BULLS MTB pedals, whilst the crankset is from FSA and measures 165 mm. The cassette is a SHIMANO Deore 10-speed with a gear ratio of 11-46T.

The drive system uses a GATES CDX system, which is renowned for its durability and low-maintenance nature. The handlebars are Sport-SL CCS, paired with MTB Sport grips. The stem is an MTBi-Sport, CCS Slot Mount ready, and the headset is an ACROS AZX-262.

The wheelsets consist of RYDE Disc 30 rims, which are tubeless-ready, and SCHWALBE Wicked Will Perf. folding tyres in size 65-584. The hubs are SHIMANO HB-MT400-B Centre Lock at the front and SHIMANO FH-MT400-B Centre Lock at the rear. The saddle is a BULLS Sportive Ergo, mounted on a LIMOTEC Alpha 1 seatpost, which is available in sizes S: 125 mm and M/L/XL: 150 mm.

The motor on the E-Stream EVO TR1 is a BROSE FIT S-Mag PRO 25/90Nm model, powered by a FIT UltraCore 555 battery with a capacity of 555 Wh. The FIT LCD remote display ensures easy operation and provides an overview of all key riding data. A FIT charger with an output of 4A is used to charge the battery.

The E-Stream EVO TR1 is available at a price of 5099 EUR and offers a comprehensive range of features suitable for both beginners and experienced mountain bikers.