E-Core EVO TR2 27.5+



Share this product:

Equipped with the powerful Shimano Steps E8000 drive unit and frame integrated TwinCore technology, the Bulls E-CORE EVO TR2 27.5+ packs a punch and has the stamina to back it up.  The 375Wh TwinCore battery is integrated into the downtube, and is removable from the side. The option is there to add a second 375Wh battery to give you a massive 750Wh, enough for the longest and toughest of excursions.

With full suspension and equipped with a particularly manoeuvrable frame geometry, the E-CORE EVO TR 2 27.5+ becomes an E-MTB for almost all off-road uses. Shimano Deore 10-speed gears provide precise and reliable shifting in all conditions. Magura MT5 front and MT4 rear hydraulic disc brakes are matched for excellent stopping power and modulation. Combined with extra wide, anti-skid Schwalbe Nobby Nic 27.5+ tyres, a versatile off-road all-rounder is created that covers all variations of mountain biking from trips to trails.

If you’d like a test-ride please call in at our London, Leicester or Suffolk branches, or email us to arrange a date.

Shimano Steps E8000

The high-power Shimano Steps E8000  motor delivers a smooth 70Nm of torque capable of taking you to the top of almost anything. There are three assistance modes: Eco, Trail and Boost, with the latter providing 300% assistance. The E8000 system also has a walk assist function to help manage the bike when you’re pushing not riding!

 Small is beautiful

The Shimano drive unit’s small form factor enables BULLS designers to incorporate shorter chainstays, this allows E8000 equipped bikes to benefit from the decades of frame geometry development that has gone into manual MTBs. Additionally, the very narrow width of the E8000 allows the retention of manual MTB’s narrow pedal position, resulting in a natural and efficient pedal stroke.  Combining these features ensures a perfectly balanced riding position that other manufacturers can only dream of.

Weight the enemy

At 2.8kg,  the STEPS drive unit is a full kilo lighter than the Bosch drive system. While the Bosch unit uses a small drive sprocket that’s geared up from the crank (more moving parts = more mechanical losses), the Shimano is direct-drive, enabling use of 34T or 38T chainrings. The image shows rearward location of the hollowtech shaft and short chainstays.

▶Tune and Update with Bluetooth

Using the Shimano E-tube app on your PC, tablet or smartphone, you can adjust the preset power modes on your E8000 powered e-bike to create personalized assistance levels on the fly with Bluetooth connection. No cables necessary!


Motor manufacturerShimano
Drive unitShimano Steps E8000
Motor typeMiddle motor
Torque250 Watt
Assistance speedup to 25 km/h
Power packBMZ
Power typeLithium Ionen
Battery voltage36 V
Battery capacity (Ah)10,4 Ah
Battery capacity (Wh)375 Wh
Charging time 100%ca. 4 hrs
Charging time 50%ca. 2 hrs
DisplayShimano SC-E8000
FrameAluminium 7005 Tig welding, internal cable routing, tapered steerer
Frame size41 cm, 46 cm, 51 cm, 56 cm
Wheel size27,5+ inch
ForkBULLS Lytro 35 Boost RL-R DS
Travel120 mm
Rear ShockRock Shox Deluxe RT
Rear travel120 mm
Rear derailleurShimano Deore RD-M6000GS
ShifterShimano Deore SL-M6000
Gears10 derailleur gears
Crank setShimano FC-E8000
CassetteShimano CS-HG500-10 11-42T
Front brakesMagura MT5 hydraulic front disc brake
Rear brakesMagura MT4 hydraulic rear disc brake
RimsBULLS AS-35P ECCTRIC tubeless ready
HubsSTYX Aluminium
TiresSchwalbe Nobby Nic Snake Skin TLE Apex Addix Spgrip
Tyre size70-584 (27,5 x 2.8)
StemMonkey Link 1
Weightca. 24,4 kg
Maximum rider weight115 kg


There are no reviews yet.

Be the first to review “E-Core EVO TR2 27.5+”

Your email address will not be published. Required fields are marked *