In Stock and Shipping: Reedy Sonic 540 Mach 2 Brushless Motors
In Stock and Shipping: Reedy Sonic 540 Mach 2 Brushless Motors

April 15, 2014

Reedy’s return to the competition motor scene with the Sonic 540 was hugely successful on the track and showroom floor. Countless race wins at both the international and club level have proven the motor to be both powerful and reliable.

The Sonic 540 Mach 2 features an alloy end cap that prevents accidental timing movement and provides great bearing alignment. Strategically placed small vent holes reduce the chance of debris entering the motor while still maintaining excellent airflow. Bearings are sized to increase maximum RPM and to improve reliability, and silver-plated solder tabs reduce power-robbing resistance.

The precision-balanced high-strength sintered rotor remains the same as in the original model with a variety of optional rotors available to fine-tune for specific applications and tracks. 6.0, 7.0, and 8.0 models are available for greater fine-tuning for specific conditions.

Several models for both stock and modified racing are available and all meet ROAR, EFRA, and IFMAR specifications.

•    Lightweight design
•    Optimized air flow
•    Dual precision ball bearings
•    High-strength balanced sintered rotor
•    Adjustable timing with alloy end cap
•    Silver-plated solder tabs
•    Completely rebuildable
•    Competition proven
•    200mm sensor wire
•    Ultra smooth, sensored operation
•    Built to ROAR, EFRA, and IFMAR specs


Cells 2S LiPo, 6-cell NiMH
Diameter 35.8mm
Length 52.9mm
Shaft Diameter 3.17mm
Weight 175-185g

View all Sonic 540 motors


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