ASC906 Reedy 550-sl4 3500kv

Delivering robust power and high-efficiency performance for one-to-ten scale four-wheel-drive off-road platforms, this sensorless brushless motor mirrors the heavy-duty engineering found in industrial power plants. It installs securely onto standard aluminum motor mounts and transmission plates, integrating seamlessly with electronic speed controls designed for sensorless operation. The four-pole configuration generates massive torque figures, making it an ideal upgrade for heavy short course trucks, buggies, and monster trucks operating on multi-cell lithium polymer batteries. Precision-balanced internal components ensure smooth rotational dynamics, reducing operational vibration and heat buildup during extended track sessions. Upgrading to this robust power plant provides explosive acceleration and reliable top-end speed without sacrificing thermal stability. Enthusiasts can easily pair this motor with high-current connectors and standard pinion gears to complete a high-performance electronics overhaul.

Features:

• Motor architecture: Built with a powerful four-pole sensorless design that delivers exceptional torque delivery and smooth throttle response without requiring a complex sensor harness.

• KV rating and voltage compatibility: Features a versatile 3500kV performance rating optimized for efficient operation on two-cell or three-cell LiPo battery packs.

• Shaft specifications: Equipped with a heavy-duty, hardened five-millimeter steel output shaft that resists bending and securely anchors high-load pinion gears.

• Bearing support: Utilizes oversized precision ball bearings at both ends of the can to reduce rotational friction and maintain proper rotor alignment under severe loads.

• Thermal management: Features triple-insulated windings and an efficient aluminum canister profile that helps dissipate heat during high-amp continuous operation.

• Wiring setup: Pre-wired with flexible, low-resistance twelve-gauge silicone power leads terminating in efficient 3.5mm bullet connectors for secure electronic integration.

• Maintenance profile: Designed as a completely rebuildable unit, allowing advanced hobbyists to service bearings and internal components to maximize long-term operational lifespan.