Associated 27401C Blackbox 800Z ESC / Sonic S-Plus 21.5 Combo

ESC/Motor combo for Spec class racers
Due to popular demand, Reedy's Blackbox 800Z ESC and Sonic S-Plus Spec motors are now available in combo form!

Track tested and competition proven, Reedy's Blackbox 800Z Zero-Timing Sensored Brushless Competition ESC is a simple to use, economical, and powerful ESC for Spec class racers. Excellent throttle and brake feel, a wide range of adjustability, and robust hardware make the Blackbox 800Z suitable for a variety of Spec racing applications that use 2S LiPo batteries.

Sonic S-Plus motors feature a thin-leg stator that allows shorter wire lengths, resulting in a massive reduction in resistance. This reduction in resistance, hovering just above the minimum allowed by ROAR, means that the S-Plus is Reedy's most powerful Spec motor ever! The thin-leg stator offers another benefit -- weight reduction. A savings of nearly 30g has been achieved! By reducing the motor's weight, handling and chassis turning flexibility improve.