New 2021 BULLS SONIC EVO models with the new Shimano EP8/750 Wh – Design fireworks
BULLS have expanded their portfolio for 2021: the BULLS SONIC EVO AMS and BULLS SONIC EVO ENS models are equipped with the new Shimano EP8 motor and a large 750 Wh battery. If that’s not enough, the new carbon frame, laden with clever details, looks slick and on top of that, the new eMTBs are also very light. We’ve got all the details for you here!
2021 BULLS SONIC EVO models, the SONIC EVO AMS and SONIC EVO ENS, come equipped with the new Shimano EP8 motor and a 750 Wh battery. Previously, the 2020 BULLS SONIC EVO models all came with a Bosch motor but that’s changing for 2021. Alongside the previously announced BULLS SONIC EVO AM-I, there will be two further models, the AMS and ENS, equipped with the new Shimano EP8 motor – the ‘S’ in the name stands for Shimano. But BULLS haven’t just adopted a new motor manufacturer and changed the name of their bikes. The AMS and ENS models feature a new frame platform, with a new design, features and reduced weight. Despite the large 750 Wh battery, the BULLS SONIC EVO AMS 2 weighs just 20.3 kg in size M (claimed weight). For the cockpit, BULLS rely on the new Shimano SC-EM800 display as well as the new remote with its improved ergonomics. Like the new ROTWILD R.x375, the battery can be easily removed from the side of the down tube. If you haven’t already, you can find out everything you need to know about the new 2021 Shimano motor in our exclusive Shimano EP8 special.
The changes we’ve mentioned are just a few among many. The 2021 BULLS SONIC EVO models have a lot more to marvel at, in particular the premium carbon frame. The look of the bike is characterised by the ultra-flat top tube, the clean looks and harmonious proportions. All 2021 SONIC EVO models share similarities in the component spec. The bikes come with a neatly integrated EightPins dropper post with generous amounts of travel, 29″ wheels, Schwalbe tires with the new Super Trail casing and RockShox suspension. Just like the motor, BULLS rely on Shimano for the brakes and drivetrain. Four-piston brakes are specced across the range – excellent! In addition, the eMTBs are equipped with a MonkeyLink mount to be able to fit lights easily. A further highlight is the Fidlock bottle mount which is cleverly integrated into the top tube. That means the frame maintains its clean lines if you ever ride without a water bottle. Why the top- and not the down tube? Quite simple – due to the large 750 Wh battery there’s no space left for it.
The BULLS SONIC EVO AMS-L in detail
BULLS SONIC EVO AMS-L
€ 8,799
Specifications
Motor Shimano EP8 85 Nm
Battery 750 Wh
Display Shimano SC-EM800
Fork RockShox Lyrik Ultimate 140 mm
Rear Shock RockShox Super Deluxe Select+ 140 mm
Seatpost EightPins NGS 150-216 mm
Brakes Shimano XTR 203/180 mm
Drivetrain Shimano XTR 1x12 10 – 51
Stem BULLS
Handlebar BULLS Carbon Riser
Wheelset DT Swiss HXC 1200 SPLINE 29"
Tires Schwalbe Nobby Nic SuperTrail 29″
Technical Data
Size S, M, L, XL, XXL
Weight n/a
Perm. total weight n/a
Max. payload (rider/equipment) n/a
Trailer approval n/a
Kickstand mount n/a
The BULLS SONIC EVO AMS 2 in detail
BULLS SONIC EVO AMS 2
€ 5,999
Specifications
Motor Shimano EP8 85 Nm
Battery 750 Wh
Display Shimano SC-EM800
Fork RockShox Lyrik Select 140 mm
Rear Shock RockShox Deluxe Select+ 140 mm
Seatpost EightPins NGS 150-216 mm
Brakes Shimano XT 203/180 mm
Drivetrain Shimano XT 1x12 10 – 51
Stem BULLS
Handlebar BULLS Carbon Riser
Wheelset DT Swiss H1900 SPLINE 29"
Tires Schwalbe Nobby Nic SuperTrail 29″
Technical Data
Size S, M, L, XL, XXL
Weight 20.3 kg (claimed weight size M)
Perm. total weight n/a
Max. payload (rider/equipment) n/a
Trailer approval n/a
Kickstand mount n/a
The BULLS SONIC EVO ENS 2 in detail
The BULLS SONIC EVO ENS 2 is aimed at enduro pilots and is equipped with RockShox suspension with 160/150 mm travel, 29″ wheels and trail-ready tires. The top-end BULLS SONIC EVO ENS 2 costs € 6,799, while the more affordable SONIC EVO ENS 1 is available for € 5,799.
BULLS SONIC EVO ENS 2
€ 6,799
Specifications
Motor Shimano EP8 85 Nm
Battery 750 Wh
Display Shimano SC-EM800
Fork RockShox Lyrik Ultimate 160 mm
Rear Shock RockShox Super Deluxe Select+ 150 mm
Seatpost EightPins NGS 150-216 mm
Brakes Shimano XT 203/203 mm
Drivetrain Shimano XT/SLX 1x12 10 – 51
Stem BULLS
Handlebar BULLS Riser
Wheelset DT Swiss H1900 SPLINE 29"
Tires Schwalbe Magic Mary / Big Betty SuperTrail 29″
Technical Data
Size S, M, L, XL, XXL
Weight 21,3 kg (Herstellerangabe)
Perm. total weight n/a
Max. payload (rider/equipment) n/a
Trailer approval n/a
Kickstand mount n/a
BULLS SONIC EVO ENS 1
€ 5,799
Specifications
Motor Shimano EP8 85 Nm
Battery 750 Wh
Display Shimano SC-EM800
Fork RockShox Lyrik Selerct 160 mm
Rear Shock RockShox Super Deluxe Select+ 150 mm
Seatpost EightPins NGS 150-216 mm
Brakes Shimano Deore M6120 203/203 mm
Drivetrain Shimano XT/Deore 1x12 10 – 51
Stem BULLS
Handlebar BULLS Riser
Wheelset Shimano WH-MT620 29"
Tires Schwalbe Magic Mary / Big Betty SuperTrail 29″
Technical Data
Size S, M, L, XL, XXL
Weight n/a
Perm. total weight n/a
Max. payload (rider/equipment) n/a
Trailer approval n/a
Kickstand mount n/a
Our conclusions on the new BULLS SONIC EVO 2021 models
The new Shimano EP8 motor isn’t the only highlight of the new 2021 BULLS SONIC EVO AMS and ENS models. Other manufacturers, such as Propain, have accessorised their bikes with the new 2021 Shimano motor but changed hardly anything else. On the other hand, BULLS have put together a completely new eMTB which, with its 750 Wh battery, great looks and thought-through specs, has whetted our appetite for more. We’ve already requested the BULLS SONIC EVO ENS 2 for a full review. You’ll soon find out how it handles on the trails.
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Words: Photos: Valentin Rühl