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Bulls Six50 EVO AM 4 SRAM

Bulls Six50 EVO AM 4 SRAM
Metallic Matt/Orange
Please select options


This is the BULLSeye of all-mountain eMTBs. Everything about the SIX50 EVO AM 4 is dialed into perfection. It's the Silver Bullet.

First the aesthetic: clean brushed aluminum with orange fork accents and orange aluminum bash guard with enough black to make sure you know it's still a BULLS make this a standout.

But the specs…the specs are more than you asked for and exactly what you want. SRAM XX1 Eagle groupset and powerful Magura MT7 hydraulic disc brakes with 203/180mm rotors offer all the gearing you'll need plus a heavy prescription of stopping power. With the cushion of Fox's 150mm 36 Factory Float Kashima front and rear shock set, it handles rough terrain like nobody's business.

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 Bosch Performance CX 250W
Battery BOSCH PowerTube 500Wh: 36V / 13.4Ah
Display Bosch Purion
Max Assisted Speed 20mph
Frame 7005 Aluminum
Fork Fox 36 Factory Float Kashima, 150mm
Rear Shock Fox Float DPS Factory Kashima, 150mm
Rims/Wheels MAVIC E-XA35
Tires Schwalbe Magic Marry, SnakeSkin, TL-Easy, Folding, 27.5 x 2.60"
Crankset Miranda Classic
Rear Derailleur SRAM XX1 Eagle, RD-XX1-1-B1
Cassette/Rear Cogs SRAM NX Eagle, CS-PG-1230-A1, 11-50T
Shifters SRAM GX Eagle Trigger, SL-GX1
Handlebars BULLS
Stem MonkeyLink
Brakes Magura MT7 hydraulic disc, 203/180mm
Pedals Wellgo
Saddle Fizik Gobi M7
Seat Post Kind Shock LEV SI
Accessories & Extras Aluminum skid plate

* Subject to change without notice.

Part Numbers

Option MPN
Metallic Matt/Orange / 44cm 790-77144
Metallic Matt/Orange / 49cm 790-77149
Metallic Matt/Orange / 54cm 790-77154