KST BLS662 Waterproof Brushless Standard Digital Metal Gear Servo

KST BLS662 Waterproof Brushless Standard Digital Metal Gear Servo
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The KST BLS662 Waterproof Brushless Digital Servo provides a blend of reliability, performance, features, and price point, previously never found within the Waterproof Servo category of Radio Control! The KST BLS662 is an excellent choice as a drop in replacement for most 1/16 and 1/10 scale cars such as Traxxas, HPI, MST, Axial, and many more which feature a standard 25T servo horn. 

By owning a Waterproof servo in common Ready to Run vehicle platforms, drivers of all age can experience hours of play time without the need of worrying about splashing through puddles, driving in the rain, or crashing into deep standing water. Adding to the waterproof feature, by being both Brushless and Digital, drivers will experience an excellent servo life that can be transplanted from vehicle to vehicle as experience grows and the need for a waterproof servo is desired. Additionally, Brushless servos benefit from lower current draw on the ESC BECs, providing additional benefits of not requiring a glitch buster in most scenarios. 


  • Waterproof
  • Brushless Motor
  • Full metal gears
  • Dual ball bearings
  • HV compatible

Operating Voltage: 
Size: 40.5x21.1x40.5mm    
Torque: 18kg.cm @ 6.0V; 28Kg.cm @ 8.4V | 249oz/in @ 6.0V; 388oz/in @ 8.4V  
Speed: 0.15sec/60° @ 6.0V; 0.11sec/60° @ 8.4V    
Weight: 64g    
Working Frequency: 1520us/333Hz, 800us - 2200us    
Motor: Coreless    
Ball Bearing: 2BB

This product was added to our catalog on October 4, 2017