Great choice for 1/10 Scale 4WD models looking for a high RPM motor upgrade running up to 3S * (12.6v) power. Low cog 4-pole rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation. Perfectly matched for the Firma 130 Smart ESC.

*Will work with the 85A Firma ESC, but only for 2S power.

Features
“ Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
“ High-quality 4-pole sintered rotors
“ Includes 4mm gold plated bullet connectors
“ Precision ball bearings and hardened steel 5mm shaft
“ SafeD-5 Pinion compatible


Product Specifications
“ Application: 1/10 Scale Surface
“ Input Voltage: 2-3S/12.6V
“ Maximum Continuous Current: 45A
“ Motor Type: Brushless
“ Outer Diameter: 1.4" (36 mm)
“ Product Length: 2.35" (60 mm)
“ RPM/Volt (Kv): 3900Kv
“ Shaft Diameter: 0.2" (5 mm)

Spektrum is a brand from the American company Horizon Hobby. "Spektrum" is a RC Radio System revolutionizing the 2,4 GHZ RC industry. With Spektrum, Horizon Hobby was one of the first companies worldwide to offer the 2,4 GHZ technology and telemetry. Today, Spektrum is widely known as one of the best on the market in RC Radio Systems. Many Horizon Hobby models can be instantly connected with Spektrum remotes via BNF (Bind and Fly) such as Blade, E-flite, Hangar 9, hobbyzone, parkzone, or Vaterra products.