E-Stream EVO TR 1 27,5+

E-Stream EVO TR 1 27,5+

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E-Stream EVO TR 1 27,5+

Out of stock


Electric System

Motor Brose Drive S-Mag 25/90NM
Motor Type Central
Motor Power 250 W
Motor Support Limit hasta 25 km/h
Battery BMZ Supercore 555 horizontal // BMZ Supercore 750 horizontal // BMZ Supercore 750 GPS
Battery Type Iones de Litio
Battery Capacity 555 Wh // 750 Wh // 750 Wh GPS
Battery Brand BMZ
Display Brose Bloks 14d


Colors black matt/metallic lime
Frame Sizes 41 cm // 46 cm // 51 cm // 56 cm
Frame Diamant
Frame Material Aluminio


Fork BULLS Lytro 34 LOR AIR CTS Boost


Gears 10 Velocidades - Desviador
Derailleur Shimano Deore RD-M6000-GS Shadow Plus
Shifter Shimano Deore SL-M6000
Cassette Shimano Altus CS-HG500-10 11-42T


Brakes Disco Hidráulicos


Wheel 27,5 x 2,75
Rims BULLS Eccentric 35
Tires Schwalbe Nobby Nic Performance

Handlebar and Saddle

Stem MonkeyLink AS-ML1
Handlebar BULLS
Headset Semi-integrated
Saddle BULLS
Seatpost BULLS


Front Light MonkeyLink
Rear Light MonkeyLink
Pedals Wellgo ZZE-01M

Bulls E-stream Evo TR1 27.5 PLUS


The Bulls E-stream Evo TR1 27.5 PLUS is part of the E-STREAM series of electric mountain bikes from the renowned German company Bulls. It belongs to the high-end bikes within the estream series, excellently equipped with top-of-the-range components. They have enough quality and performance to please both the sportiest mountain bike enthusiasts and those who enjoy discovering new trails through nature in the purest Trail or CrossCountry mode.

To ensure this diversity of use, the Bulls E-stream Evo TR1 27.5 PLUS has Nobby Nic Performance Plus tires, from the renowned German firm Schwalbe, extra-wide, 70-584, whose design will allow you to travel with sufficient guarantee any type of terrain, however, complicated it may be, while ensuring good grip when riding on roads or paths with more favorable pavements, especially when tackling curves. These tires, part of one of the German company's latest innovations, provide strength and flexibility at the same time, through the special tread pattern and the use of different compounds in the various cross-sectional areas. These tires roll on resistant and light rims, designed to withstand the most radical MTB situations, a terrain where the Bulls Evo TR1 performs perfectly.

Pedaling assistance on this bike is provided by the same electric system as all the models in the E-STREAM EVO series, and has two key components: the central Brose motor with 250 W of power and 90 Newton meters of torque and the battery, capable of supplying an incredible 750 Watt hours, enough capacity to cover endless routes. Both elements rank today as the highest energy input in the cycling market. The motor is very powerful and quiet and can work in different assistance modes.

Brose motor and 750Wh battery managed by the Bloks 14d display, essential companions during the ride, depending on the particularities of the route, which you will have to manage to save energy or squeeze the maximum performance from the motor. Its central position on the frame lowers the center of gravity of the bike and the whole assembly, contributing to greater stability on the move. The battery reaches 80% of its capacity in 3.5 hours and is fully charged in about 5 hours. It can be charged from the frame itself, or easily removed thanks to an innovative device designed by Bulls itself, which cleverly integrates the battery into the frame. With the quality and power provided by the electrical system of the E-Stream BULLS E-STREAM EVO TR1 27.5 PLUS" you can tackle long rides without worrying about running out of assistance along the way.

The Bulls BULLS E-STREAM EVO TR1 27.5 PLUS has 10 speeds available. This ratio is more than enough to keep up the pedaling pace whatever the climb or obstacle on the route. We cannot forget that almost 90% of the central motors can only house one catalina instead of two as the Brose system allows, and the rest of the central motors do not come close to the 90 Newton Meter torque provided by the efficient Brose motor, only the prestigious brand 8FUN in its 250w central version provides 80 Newton Meter, without a doubt the best Quality-Price option.

The quality of the components of the gear system is the same as on all the bikes in the series, guaranteed by the prestigious Japanese manufacturer Shimano, specifically the Deore model. The rear derailleur Shimano Deore RD-M6000-GS with 10 sprockets stands out among them, equipped with Shadow Plus technology, a newly introduced device on the market that will keep your chain taut despite the jolts, preventing it from jumping at the worst moments.

A solid crankset made by FSA transmits the thrust when pedaling. The Evo 2 features Wellgo ZZE-01M aluminum pedals with steel axles, whose design will prevent slippage at the most stressful moments.

The Sr Suntour BULLS Lytro 34 Air Boost RLR DS suspension fork, with 120mm travel and tapered tubing, set in a robust 7005 aluminum frame with a sporty look, is designed to withstand hard impacts wherever you go. Key features include various settings for different trail conditions. The Suntour can also be easily unlocked from the handlebars before long descents, or locked when riding on roads or favorable trails. The rear suspension also comes from SR Suntour's unair lor8 model with 120mm of travel.

The BULLS E-STREAM EVO TR1 27.5 PLUS is equipped with 180 mm diameter Tektro HD-275 hydraulic disc brakes on both wheels. They offer several advantages when riding in the countryside: they provide effective all-round braking as well as good feel and excellent speed control with light braking; they protect against the loss of braking power that is usually caused by dense mud on the discs.

Like the other electric mountain models in the Bulls range, it comes equipped with the Monkey link front and rear bracket for quick and easy attachment of a Monkey link light if required.

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