The Nova Rossi SX Mega .21 is a high-performance 2-stroke nitro engine designed for serious RC enthusiasts. This .21 size powerplant delivers strong power output, smooth throttle response, and dependable reliability.

Ideal for 1/8 scale RC cars, trucks, and other nitro-powered vehicles, the SX Mega .21 is a popular upgrade choice for drivers looking to boost speed, acceleration, and overall performance.

Engineered for use with nitro/glow fuel, this motor is designed to provide consistent performance when properly tuned and maintained.

Features:

• .21 (3.5cc) 2-stroke nitro engine
• Designed for 1/8 scale RC vehicles
• Compatible with nitro / glow fuel
• Strong power output and responsive performance
• Manufactured in Italy by Nova Rossi
• Ideal for upgrades or replacement

Notes: Nitro engines require proper tuning and maintenance. Compression and condition may vary—please review photos carefully.

A great choice for RC enthusiasts looking for a proven, performance-oriented engine upgrade.