NSR 3026 King 25K EVO Long Can Motor – 25,000 RPM – Magnetic Effect

W.A.R. Slot Car Raceway is Australia's specialist slot car parts store.

The NSR 3026 King 25K EVO is a high-performance long-can FK-180 slot car motor engineered for competitive 1/32 racing. Producing 25,000 RPM and 350 g·cm of torque at 12V, the King EVO combines strong rotational speed with substantial torque for responsive acceleration and consistent power delivery.

Featuring NSR's Magnetic Effect technology, the motor incorporates a magnetic field designed to provide additional magnetic downforce when installed in a compatible chassis. Its dual-perforated casing promotes cooling, while locking-screw mounting holes provide a secure motor installation.

Technical Specifications

Manufacturer	NSR
Part number	3026
Motor	King 25K EVO
Motor type	Long-can FK-180 (Boxer)
Rated speed	25,000 RPM at 12V
Torque	350 g·cm at 12V
Shaft diameter	2.0 mm
Magnetic effect	Yes
Motor casing	Dual-perforated for improved cooling
Mounting	Locking-screw holes
Recommended mounting screws	NSR 4851
Operating voltage for published ratings	12V DC

Performance and Construction

The King 25K EVO is designed to deliver a combination of high rotational speed and strong torque. Its 25,000 RPM rating and 350 g·cm torque specification make it suitable for applications where both acceleration and sustained motor performance are important.

The motor's Magnetic Effect design produces an additional magnetic attraction towards compatible steel track surfaces. The actual effect depends on chassis configuration, motor positioning and track construction.

The perforated motor casing improves airflow around the motor's internal components, assisting heat dissipation during operation.

Installation and Compatibility

• Motor format: Long-can FK-180 / Boxer.
• Mounting: Designed for compatible long-can motor mounts with locking-screw fixing.
• Motor screws: NSR 4851 recommended.
• Pinion: Not included.
• Motor wires: Not included.

Check motor-mount compatibility, shaft clearance and pinion dimensions before installation. The 2.0 mm shaft requires a compatible pinion gear.

Important Power Supply and Controller Compatibility

This is a high-current competition motor and is not suitable for standard home-racing wall-pack power supplies. Use an appropriately rated regulated power supply and a controller capable of handling motor currents exceeding 2 amps, with adequate heat dissipation.

Package contents: One NSR 3026 King 25K EVO motor. Pinion gear, motor wires and mounting screws are not included.