Holmes Hobbies - Trailmaster Sport 550 21T Brushed Motor

This product is the Holmes Hobbies TrailMaster Sport 550 21T brushed motor (HHB110100046), designed for RC rock crawlers and trail trucks that need a reliable, budget-friendly motor with smooth control and good torque. It uses a standard 550-size brushed can design, which delivers strong low-end performance and steady throttle response for technical crawling, trail driving, and general off-road use.

Features:
• 550-size brushed motor for crawler and trail applications
• 21T wind for balanced torque and wheel speed
• Zero-timing design for easy universal installation
• 1/8” shaft with standard 540/550 mounting pattern