Servos are powered by the ESC's output to the receiver. If you're using a higher-strength servo than the ESC can support (usually greater than 20kg), you may experience 'brown-outs' where the radio signal can be interrupted and cause erratic driving. This can be helped by plugging a Glitch Buster into the receiver smoothing the current delivery. However, in some cases, you may need to install an external BEC.

Pushing the limits of a 1/5 scale vehicle through rough and tumble environments requires top performance from the vehicles servos. The S6510 is designed to give 1/5th scale enthusiasts huge torque (59kg @ 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.

• High Torque 59kg @ 8.4V (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

In this video, Hamish gives a step-by-step guide on installing a Servo and how to avoid stripping your servo gears.

• Torque(6.0V): 46.1 kg-cm ( 640 oz-in)
• Torque(7.4V): 54.7 kg-cm ( 760 oz-in)
• Torque(8.4V): 59 kg-cm ( 820 oz-in)
• Speed: 0.02 sec (6.0V) | 0.16 sec (7.4V) | 0.14 sec (8.4V)
• Operating Voltage: 6V - 8.4V
• Weight: 240 g (7.2 oz)
• Bearing Type: Ball Bearing
• Size: 66mm x 30mm x 57.7mm (2.6in x 1.18in x 2.27in)

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