Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 120mm -
Fork RockShox SID
-
Groupset GX Eagle AXS -
Suspension Hardtail -
Motor Bosch 600W 55Nm mid-drive -
Battery Bosch CompactTube 400 -
Drivetrain 1 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon
Suspension Fork
RockShox SID RL Boost DEBONAIR
Drivetrain
Rear Derailleur
SRAM GX Eagle AXS
Shift Levers
SRAM GX Eagle AXS
Cassette
SRAM XG 1275 Eagle 10-52T
Crank
SRAM GX 160 mm
Chain
SRAM CN GX Eagle
Pedals
ZECURE MTB Pedale
Wheels
Rims
29 Zoll
Tires
SCHWALBE Smart Sam Performance
Brakes
Brakes
hydraulic disc brake
Cockpit
Stem
MTB-SLS, CCS Slot Mount ready
Handlebar
BULLS riserbar
Headset
ACROS AIF-531 1.5”
Seat
Saddle
prologo Proxim 400
Seatpost
Limotec Alpha 1UH 31,6mm + SL-MT500-IL, 150 mm
Motor & Battery
Motor
Bosch Performance Line SX 25/55Nm
Battery
Bosch CompactTube 400
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
SONIC SX 2 is a Bulls E Sonic model. BULLS launched 142 e-bikes of this model so far. Check out the entire range from 2024 of this model, by clicking this link.
Model range prices
BULLS SONIC EVA 29 2024 is the cheapest e-bike model and costs 4446$. BULLS SONIC AM SX-I 2024 is the most expensive one and costs 10588$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Trail e-bikes
If you want to purchase a solid Trail e-bike, it is important to know that the average cost is 3365$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Trail e-bike. In short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
This e-bike was released in 2024 and its price was 6776$. If we compare this with the average Trail e-bike cost we notice that the price is 101.37% more expensive.
Overview of components
Fork
The fork installed on this bike is the RockShox SID model. The travel on this model is 120mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels size
As for the wheels, BULLS SONIC SX 2 2024, has a 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the e-bike itself.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
SONIC SX 2 comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
BULLS SONIC SX 2 includes a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.