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Bulls Wild Flow EVO RS

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Size: 48cm
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The lightest eMTB has arrived!

The Wild Flow EVO RS delivers power when it is needed. This light eMTB is redefined with a resistance-free Fazua motor that decouples itself when not in use and rides just like a conventional mountain bike, even at speeds over 20 mph. The Fazua system comes with a 255Wh battery with an astonishing total weight of 7.27 lbs. In addition to this German made motor, the Wild Flow EVO RS is equipped with Fox Float suspension, Shimano XT 11 speed groupset, and a dropper seat post. What else can you ask for?

Dropper posts

A dropper seatpost allows you to quickly lower and raise your seat to give you an ideal riding position. Dropping your seat creates a lower center of gravity for better control and maneuverability on steep descents, while raising it puts you at normal riding height for efficient pedaling.

Construction can include either hydraulic- or cable-actuated systems and the post’s travel can either be infinitely adjustable or stopped at set intervals, depending on the model.

Dropper seatposts come in standard lengths and diameters and vary by the amount of travel.


Motor Fazua Evation 255W
Battery Fazua 250wh/36v/7Ah
Display Fazua
Max Assisted Speed 20mph
Charger Fazua
Frame Carbon
Fork FOX 34 Float Rhythm 120mm
Rear Shock Fox Float DPS, 120mm
Rims/Wheels BULLS, 29-inch
Tires Schwalbe Nobby Nic Performance Folding 60-622
Crankset FSA carbon
Rear Derailleur Shimano Deore XT-RD-M8000GS, 11-speed
Cassette/Rear Cogs Shimano CS-M7000-11, 11-Speed
Shifters Shimano Deore XT SL-M8000
Handlebars BULLS
Stem MonkeyLink
Brakes Magura MT-5 hydraulic disc brakes
Pedals Wellgo
Saddle Selle Royal Verve
Seat Post KS E201 dropper seatpost

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
48cm 792-21348 210000000822