Backorder / Next Shipment September 2024
Spektrum - Item No. SPMSS6510
4.1 out of 5 Customer Rating

1/5 Scale High Torque Servo

RC Club points earned on this item shown at checkout.
  • (1) S6510 1/5 Scale High Torque Servo
  • (4) Mounting Hardware
  • (1) Servo Arm


  • High Torque (820oz-in @ 8.4V)
  • Ideal servo for 1/5th scale vehicles
  • Perfect upgrade from the Spektrum S905 or S906 Servos
  • Wide operating voltage (6.0V – 8.4V)
  • Dual Ball Bearing proves smooth operation
  • Strong metal gear ensures durability
  • 15-Tooth Spline


There is a best in-class Spektrum servo that's right choice for most anything you drive, from racing, bashing, or crawling. They are engineered with the finest components and the latest technologies available so you enjoy a sense of precision and power that is second to none. Pushing the limits of a 1/5 scale vehicle thru rough and tumble environments requires top performance from the vehicles servos. Operating in the rough and tumble environments, a servo's performance is pushed to the maximum. The S6510 is designed to give 1/5th scale enthusiasts huge torque (820oz-in @8.4V) to power through the toughest terrains. The S6510 is a perfect upgrade servo from RTR vehicles that includes the S905 or S906 servos, such as the ARRMA 1/5 Kraton 4WD BLX Monster Truck, Losi 1/6 Super Baja Rey, Axial 1/6 SCX6's crawlers and more.

Note: The Losi Super Baja Rey (LOS05021) and Losi Super Rock Rey (LOS05016V2) surface vehicles will need to use LOS351010 Aluminum Steering Servo Mount: Super Baja Rey / Super Rock Rey to properly mount the SPMSS6510 servo.

Product Fitments


Servo Operating Voltage
6.0 - 8.4V (HV)
Gear Type
Servo Size Category
Giant Scale
Product Weight
7.2oz (204g)
Spline Count
15 - Tooth
Product Height
2.27" (58 mm)
Servo Type
Connector Type
Product Length
2.6" (66 mm)
Product Width
1.18" (30 mm)
820oz-in at 8.4V