BULLS E-Core EVO AM RS Di2
▶ DRIVE UNIT
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 powerd e-bike to create personalized assistance levels on the fly with Bluetooth connection. No cables needed!
The Bulls has been designed with twin 375Wh batteries hidden in the down tube giving a total capacity of 750Wh. You can run with 1 to reduce weight on short runs, or fit a second if you’re planning longer trials. The Bulls comes with one battery so please let us know if you’d like us to supply a second (price TBA). The batteries, produced by Germany’s BMZ, are locked into the frame with a key and can be charged on or off the bike.
Shimano Di2: “Shimano Digital Integration Intelligence” – Di2, get it? This clever electronic system shifts reliably and precisely come rain or rocks. It also reduces power at the precise moment shifts are made so that gear changes are smooth and chain/sprocket ware is reduced. The whole system is blue-tooth enabled allowing you tune performance to your liking and update software. Like magic!
▶ Shimano XT Di2 Rear Dérailleur
The new DEORE XT Di2 derailleurs blend powerful performance with precise shifting that remains crisp and consistent over time. The Shimano Shadow RD+ low-profile geometry and chain stabilizer ensure drivetrain security while the electronic wire transmission maintains consistent performance in all weather and trail conditions.
▸Shifting motor responds instantly to rider input
▸Consistent performance in all conditions
▸Accurate chain position in every gear
▸Programmable, multi-shift and Shimano Synchronized Shift functions
▸Low-profile design keeps dérailleur safely away from trail obstacles
▶ Shimano Deore XT Di2 RDM8050-GS Shadow Plus
▶ Fox Float Factory DPS 3Pos.
Wold Cup proven, the new FOX FLOAT Factory DPS shock features revised oil flow to improve control and consistency, improved linear damping and redesigned seals to reduce friction. Ultra durable Kashima coating ensures dependable performance through the seasons and anodized adjusters enable you to tune every parameter:
▸2-position Open/Firm lever
▸Air spring pressure
▶ FOX FIT4 Factory 34mm
Fox’s 34mmm Float Factory FIT4 front end is the weapon of choice in the All Mountain electric bike category. Fox’s patented FIT4 closed cartridge system provides three on-the-fly compression damping positions—Open, Medium, and Firm—to adapt to varying trail conditions. The Factory Series forks feature an additional 22 clicks of low-speed compression adjust in the Open mode, allowing riders to fine-tune their exact damping preferences.
▸34mm diameter Kashima coated stanchions
▸New Float EVOL air spring with larger negative air volume
▸Updated damper tunes with new PTFE-based formula
▸Optimised for E-MTB applications
▶ Magura MT7
The Magura MT7 MTB Disc Brake gives optimum heat transfer and maximum stopping power for Gravity and high-speed Enduro riders, the aluminium, two-finger brake lever (with tool-free adjustment) provides the necessary ergonomics for perfect brake control.
The additional braking power of 4 pistons adapted from Magura’s motor sport experience, gives you all the fine control and maximum stability you will ever need, even on the most difficult terrain, and on long descents.
▸High power 4-ceramic piston caliper
▸Easy and clean bleeding thanks to one way bleeding caliper and new funnel bleeding tool
This electric mountain bike has an inductive transfer Monkey Link system built-in! Monkey Link makes it possible to fit a range of accessories such as bicycle lights and mudguards with built in lights to the bike with no additional electrical connections – accessories such as front and rear lights are powered from the electric bike’s main battery via electromagnetic Inductive transfer.
|FORK||FOX 36 Float Factory FIT4, 150 mm|
|REAR SHOCK||FOX Float Factory DPS 3Pos.|
|BAR||FSA Gradient Riser|
|STEM||Monkey Link 55 mm|
|SEAT POST||Fox Transfer Factory Travel Internal Kashima (39/44 = 100 mm / 49/54 = 125 mm)|
|SEAT||SELLE ROYAL VERVE|
|DRIVE UNIT||Shimano steps E8000 70Nm|
|BATTERY||Twin Core, 375 Wh (expandable to 750 Wh)|
|SHIFTER||Shimano Deore XT Di2 SW-M8050|
|REAR DERAILLEUR||Shimano Deore XT Di2 RD-M8050-GS Shadow Plus|
|CASSETTE||Shimano Deore XT CS-M8000 11-46T|
|BRAKE||Magura MT7 hydraulic Discs, 203/180 mm
|WHEELSET||DT Swiss HX-1501 27.5+
|TIRE||Schwalbe Magic Mary SnakeSkin, TLE, Apex, Addix Soft, 65-584, 27,5 x 2.60|
|CHARGE TIME||APPROX. 2 HRS TO 50%, APPROX. 4 HRS TO 100%|
Specifications correct at product launch date and may vary during production year.