BULLS SONIC AM SX-I 2024
2024 E-bike
Estimate price |
11,468$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 140mm -
Travel Rear 130mm -
Fork RockShox Pike Ultimate
-
Groupset XX Eagle Transmission, X01 Eagle AXS -
Suspension Full -
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 Pike Ultimate Boost DEBONAIR
Rear Shock
RockShox Ultimate RT Debonair
Drivetrain
Rear Derailleur
SRAM XX Eagle Transmission AXS
Shift Levers
SRAM AXS Controller Rocker
Cassette
SRAM XG 1299 Eagle 10-52T
Crank
SRAM XX 170 mm
Chain
SRAM CN XX EN Eagle
Pedals
ZECURE MTB Pedale
Wheels
Rims
29 Zoll
Tires
Wicked Will Evolution Super Race/Nobby Nic Evolution
Brakes
Brakes
hydraulic disc brake
Cockpit
Stem
MTB-SLS, CCS Slot Mount ready
Handlebar
BULLS Enduro Carbon 35mm
Headset
ACROS AIF-531 1.5”
Seat
Saddle
Prologo Proxim W850
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 |
About this model
SONIC AM SX-I is a Bulls E Sonic model. BULLS launched 142 e-bikes of this model so far. You can get a glimpse at all models from 2024, by clicking on this link.
Model range prices
The most economical model, the BULLS SONIC EVA 29 2024 has a starting price of 4446$. BULLS SONIC AM SX-I 2024 on the other hand is the most expensive at 10588$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
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$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail e-bike. In short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
This e-bike was released in 2024 and its price was 10588$. Comparing this to the average Trail e-bike price, we see that the price is 214.65% higher.
Overview of components
Fork
The SONIC AM SX-I comes factory-installed with the RockShox Pike Ultimate fork. This has a travel range of 140mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
The shock that’s installed on this e-bike is RockShox Ultimate RT Debonair, with a travel distance of 130mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
When leaving the production line, the SONIC AM SX-I model has 29″ aluminum wheels. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your e-bike react slower to obstacles you may encounter.
Brakes
Nothing is more important on a bike than its ability to brake properly. BULLS SONIC AM SX-I is equipped with 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
This e-bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, you can easily find one that suits you.
Dropper post
BULLS SONIC AM SX-I comes with a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.