1/10 21T 550-Size Silent Speed Brushed Motor (JCO5047)

Silent Speed 550-size 21-turn brushed motor for 1/10-scale RC crawlers. This budget-friendly powerplant provides steady torque and smooth, quiet operation, with a stealthy black finish for a clean, professional look in the chassis.

Built with a fixed end-bell, its output is ball-bearing supported while the outer brush hood is held by a bushing for durability and reliable gear mesh. Compatible with brushed configurations such as Traxxas TRX-4 and other 1/10-scale crawlers, it delivers dependable power without breaking the bank.