HPI Racing Top Gear 20T Brushed Motor - HPI86945

The HPI Racing Top Gear 20T is a brushed replacement motor designed for HPI Racing electric RC vehicles that use a standard 540-size brushed motor setup. Part number HPI86945, this 20-turn motor suits builds where a lower top speed and stronger low-end torque are preferred over outright pace — making it a practical choice for crawling, bashing on rough terrain, or running on grass and loose surfaces where control matters more than maximum velocity. If you're rebuilding a worn drivetrain or swapping out a burnt motor, the Top Gear 20T drops in as a direct HPI spare part.

Key Features

• 20-turn (20T) brushed motor — higher turn count delivers more torque and lower RPM compared to lower-turn motors
• Suited to heavier RC vehicles or rougher terrain where low-end pulling power is more useful than top speed
• Standard 540-size can fits common HPI motor mounts without modification
• Sold as a genuine HPI Racing spare part under style code HPI86945, ensuring correct fitment for compatible HPI models

What's Included

• 1 x HPI Racing Top Gear 20T brushed motor (HPI86945)

What You Need

• Electronic Speed Controller (ESC) compatible with brushed motors
• RC vehicle chassis with a 540-size brushed motor mount
• Appropriate pinion gear to suit your vehicle's gear pitch
• RC battery pack and compatible charger