SkyRC Supa Combo 60A 5400kV - 300080-05

SkyRC Supa Combo 60A 5400kV Description The SkyRC FuriaX Supa Combo combines the powerful FuriaX Supa 60A Brushless ESC with the high-speed FuriaX Supa 3650 5400kV Motor to form a perfectly tuned setup for 1/10 RC vehicles. The system delivers explosive acceleration, smooth and consistent power output, and precise control ideal for touring cars, buggies, drift setups, and short course trucks. With convenient app-based programming, you can easily fine-tune performance parameters via smartphone, while advanced protection features ensure maximum safety and reliability during every run. Specifications: ESC: FuriaX Supa 60A Brushless ESC Motor: FuriaX Supa 3650 5400kV Current (Continuous/Burst): 60A / 360A BEC Output: 6.0V / 7.4V (switchable) Compatible Batteries: 2-3S LiPo or 6-9S NiMH Motor Type: Brushless, 4-pole, 12-slot Weight (Motor/ESC): Approx. 150g / 100g Application: 1/10 Touring, Buggy, Drift, Short Course Key Differences Comparison RPM and Top Speed: The 5400KV motor will spin faster per volt applied than the 4000KV motor. On a standard 2S (7.4V) LiPo battery, the 5400KV motor has an unloaded top speed of 39,960 RPM, while the 4000KV motor reaches 29,600 RPM. Torque and Acceleration: Lower KV motors (4000KV) generally provide more torque per amp, making them better suited for heavier vehicles or rapid acceleration from a stop. Higher KV motors (5400KV) have lower starting torque and may struggle in heavy cars, potentially causing "cogging" or stuttering at low speeds. Heat and ESC Load: The 5400KV motor draws more current to produce the same amount of torque as a lower KV motor. With a 60A ESC, a 5400KV motor is more likely to cause overheating or trigger the ESC's thermal protection if it is not geared down (using a smaller pinion gear). Efficiency and Runtime: The 4000KV motor is typically more efficient, leading to longer run times on the same battery. High KV motors like the 5400KV sacrifice efficiency for pure speed and responsiveness, draining batteries faster. Application Recommendations Choose 4000KV if: You want a reliable, "all-rounder" setup for a 1/10 scale basher or buggy. It runs cooler and is easier on your 60A ESC. Choose 5400KV if: You have a very lightweight 2WD vehicle and prioritised high-speed runs on flat pavement. You must use a smaller pinion gear to prevent the motor and ESC from burning out.