Bulls SONIC EVO AM 1 Dark petrol blue
The popular sports model Bulls Sonic in a new design for the 2023 season is once again setting the trend in the field of performance all-mountains. The designers have relied on the proven frame shape, the elegant integration of the battery into the down tube under a cover secured by a panel with a magnetic lock. Maximum experiences are ensured by other advantages, such as the 10-speed SHIMANO Deore gearing and the particularly powerful SHIMANO disc brake system. Equipped with a large 750 Wh PowerTube, there is enough energy available to safely handle even long and demanding tours with many meters of altitude.
Traditionally, the bike is equipped with patented magnetic locks for installing Fidlock and MonkeyLink accessories.
If the more modest mechanical setup is an obstacle and you are looking for a machine with better equipment, you might like the Sonic EVO AM 2
MonkeyLink and Fidlock system

- Magnetic lock accessory installation system
- Compatible with MonkeyLink Connect system
allows accessories, especially lighting, to be powered directly from the battery - Fidlock system ( View Fidlock products) allows you to attach a bottle to a frame with limited space
- Information about the MonkeyLink system and compatibility.
- View the full MonkeyLink product range
Bosch Performance Line CX SmartSystem

- New electric drive system from Bosch
- Option of a premium 750 Wh battery
- Expanded communication options with smart devices.
- Possible additional installation of an integrated tracking device
- Detailed information about the engine and SmartSystem news
Geometry and size selection
Character height | 165 - 176 cm | 173 - 184 cm | 178 - 189 cm | 184 - 195 cm |
A Top frame tube | 616mm | 634mm | 658mm | 676mm |
B Reach | 450mm | 470mm | 490mm | 505mm |
C Stack | 632 mm | 632 mm | 641mm | 650mm |
D Seat tube | 44cm | 48cm | 51cm | 53 cm |
E Seat tube angle | 75° | 75° | 75° | 75° |
F Chain strut | 450mm | 450mm | 450mm | 450mm |
G Wheelbase | 1222mm | 1243mm | 1267mm | 1286mm |
H BB drop | 15 mm | 15 mm | 15 mm | 15 mm |
I Head angle | 65° | 65° | 65° | 65° |
Technical parameters of the electric bike:
Skeleton
Frame: Aluminum 1.8 Steerer ready, internal cable routing thru axle
Fork: BULLS Lytro 34 LOR 1.8 tapered, 140.0 mm
SR SUNTOUR Edge Plus R shock , 140.0 mm
Drive
Engine: Bosch Performance Line CX (Smart System) 25/85Nm
Display: Bosch Kiox 300 available separately
Battery: Bosch PowerTube Vertikal 750
Charger: Bosch Standard charger 4 A
Cast
Shifter: SHIMANO Deore RD-M5120
SAMOX cranks
Converter:
Cassette: SHIMANO Deore CS-M4100-10 11-46T
Brakes: SHIMANO MT420, 203mm / 203mm
Wheels
Wheel size: Mullet - front 29", rear 27.5"
Front wheel RODI Tryp30, Hollow chamber, SHIMANO HB-MT400
Rear wheel RODI Tryp30, Hollow chamber, SHIMANO FH-MT400
Shoes SCHWALBE Magic Mary Performance Soft Grip / Hans Dampf Performance Speed Grip, 29 x 2.40/27.5 x 2.60
Cockpit and seating:
Handlebar: BULLS riserbar
Stem: BULLS MTB 35mm, internal cable routing
Headset ACROS no.1 1.8 tapered
Saddle: Prologo Proxim 400
Seat post: LIMOTEC Alpha 1, telescopic
Pedals: ZECURE MTB
Carrier -
Front light not included, Monkey Link module installed
Rear light -
Fenders -
Stand -