BULLS SONIC AM 4 ABS 2025
2025 E-bike
Estimate price |
8,375$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Travel Front 150mm -
Travel Rear 140mm -
Fork Suntour AION
-
Groupset X01 Eagle AXS, Eagle AXS -
Suspension Full -
Motor Bosch 600W 85Nm mid-drive -
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
SR SUNTOUR AION 36 Air ABS
Drivetrain
Rear Derailleur
SRAM S-Series Eagle AXS Transmission
Shift Levers
SRAM EC AXS Rocker
Cassette
SRAM Eagle 70 Transmission 10-52T
Crank
E-Thirteen
Chain
SRAM Eagle 70 T-Type
Pedals
ZECURE MTB pedals
Wheels
Rims
RUMBLE Impeller Pro
Tires
SCHWALBE Magic Mary EVO
Brakes
Brakes
hydraulic disc brake
Cockpit
Stem
Rumble Altimate Pro Carbon, width: 780mm, Backsweep: 9°
Handlebar
RUMBLE Altimate PRO Carbon
Headset
Acros AIF617 1.8” IS60/28.6 - ZS60/46 ICR
Seat
Saddle
Prologo Proxim 400 wide
Seatpost
LIMOTEC Alpha Dropper Post
Motor & Battery
Motor
Bosch Performance Line CX GEN5 (Smart System) 25/85 Nm
Charger
Bosch Charger 4A
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 |