High Voltage S.BUS Servos

Innovative Futaba S.Bus components use digital serial data communication technology to streamline the electronics in model airplanes.

• Fully programmable
• High Voltage servos run 2S LiPo packs with no problems
• Dual bearings and water resistant
• BLS172HV and BLS175HV are ideal for large scale airplanes while BLS272HV is an excellent choice for cyclic on helicopters


BLS172HV S.Bus Programmable Ultra-Torque Aircraft Servo:
• Delivers tremendous torque (514 oz-in @ 7.4V)
• Includes a metal middle casing and an aluminum/stainless steel hybrid gear set that’s lighter and stronger than titanium


BLS175HV S. Bus Programmable High-Torque Aircraft Servo:
• Includes a metal middle casing and metal gears
• 292 oz-in @ 7.4V Torque


BLS272HV S. Bus Programmable High-Speed Heli Servo:
• Offers high speed (.08 @ 7.4V) operation
• Metal gear train
• 167 oz-in @ 7.4V Torque



FUTM0732 BLS172HV S-Bus Prog Ultra-Torq Air Servo Retail: $279.99 Street: $219.99
FUTM0735 BLS175HV S-Bus Prog Hi-Torq Air Servo Retail: $219.99 Street: $159.99
FUTM0742 BLS272HV S-Bus Prog Hi-Speed Heli Servo Retail: $219.99 Street: $159.99