JConcepts Silent Speed 550 Competition Motor (21T)

The JConcepts Silent Speed 550 Competition Motor delivers rebuildable brushed power for 1/10 rock crawlers. Its removable end bell and eyelet-built brushes support quick replacement and maintenance, making it a practical choice for competition use.

Features

• 550-sized rebuildable competition motor
• Stealthy looks and high-quality construction
• Removable end bell
• Eyelet-built brushes for quick replacement
• Dependable, budget-friendly power

Specifications

• Type: Brushed
• Size: 550
• Turn: 21T
• Application: 1/10 Rock Crawlers

Operating Temperature

The ideal running temperature range is 115-120 degrees. Monitor operating temperature and adjust gearing appropriately. Temperatures over 150 degrees risk permanent damage to the motor and internal components.

Includes

• (1) Silent Speed 550 Adjustable Timing Competition Motor