The Spektrum Firma 3400Kv Sensorless Brushless Motor is the preferred choice for the ARRMA 1/8 INFRACTION 223S running on 2S – 3S LiPo power. This motor features a high-quality 4-pole sintered rotor design, CNC machined aluminum housing, high-quality alloy steel 5mm output shaft, and precision bearings for durability and smooth rotation. Drivers can reach speeds of up to 65MPH with 3S power.
Features
- Replacement motor for the INFRACTION 223S (ARA4315V4)
- Reach speeds of up to 65MPH with 3S Power using the high-speed gearing in the 1/8 INFRACTION 223S
- Highly efficient design
- High-quality 4-pole sintered rotor
- Constructed with precision ball bearings and a hardened steel shaft for durability
