New! Reedy Sonic 900 “Driver Edition” Competition 1:8 Motors
Tuesday, March 17, 2026
(Pictured: Sonic 900 1900kV #27509 & 2100kV #27510 DE 1/8 Competition 1:8 Motors)
Reedy Power, a leading name in high-performance RC power systems, is proud to announce the release of the new Sonic 900 Driver Edition 1:8 Competition Brushless motors.
Developed in close collaboration with the Reedy Power racing team, the Sonic 900 DE builds on Reedy’s proven Sonic platform with an updated rotor concept that delivers a smoother, more linear power band, higher top speed, and improved reliability for 1:8-scale racers and casual enthusiasts. Available in both 1900kV and 2100kV versions, each comes with a unique rotor which is interchangeable between both and sold separately to fine tune power output and delivery for specific track conditions and driver preference.
All Sonic 900 DE motors feature a precision CNC-machined can with adjustable timing. An integrated heat sink lowers operating temperatures which results in less fade over the course of a race, longer run times, and increased motor life. Sensored operation results in a smooth and controllable power band while the powerful 4-pole rotor is supported by precision ball bearings for reliability. A 200mm sensor wire is included.
“These motors are exactly what our customers have asked for,” said Rick Hohwart, Reedy Power Manager. “The new rotor produces a smooth, linear feel off the corner and predictable power delivery to negotiate rough sections and jumps. Reliability has also taken a big step forward which means one less thing to worry about in the heat of competition”
Key features include
- CNC machined can integrated heatsink: Designed for strength and maximum cooling for extreme performance and reliability.
- Balanced 4-pole rotor w/neodymium magnets: A high-strength balanced rotor creates a smooth and consistent powerband, run after run.
- Heavy-duty solder tabs: Thick, low resistance tabs feature a surface area capable of accepting 10-gauge wire installation.
- Adjustable timing: A convenient fine-tuning adjustment for varying track sizes and conditions, regardless of motor direction.
- Competition proven: Developed by Reedy Power’s engineering team with input from championship winning factory team drivers.
- Built to ROAR specs: Approval pending.
Specifications (1900kV - 2100kV):
| Cells | 4-6S LiPo |
|---|---|
| Diameter (mm) | 40.0 |
| Length (mm) | 65.0 |
| Shaft Dia. (mm) | 52mm x 36mm |
| Shaft Diameter | 5.0 |
| Weight (g) | 325 +/-5 |
| Rotor | 27511,27512 |
#27509
SONIC 900 1900kV DE Competition 1:8 Motor
UPC: 784695275096
Available now
#27510
SONIC 900 2100kV DE Competition 1:8 Motor
UPC: 784695275102
Available now
#27511
SONIC 900 Rotor DE, Standard
UPC: 784695275119
Available now
#27512
SONIC 900 Rotor DE, Torque
UPC: 784695275126
Available now






