Smooth running 2 cylinder powerhouse! Designed for 18-24 lb aerobatic aircraft. 

3 year warranty, backed by the best service and support in the industry. 

All engines come with ignition, prop washer, and prop bolts. 

Specifications

• Displacement: 4.28 ci (70 cc)
• Weight: 3.55 lbs (1.61 kilos)
• Warranty: Three years
• Bolt Circle: 30mm
• Prop Bolt: (4) 5mm

Features

• High power to weight ratio
• Opposed twin cylinder layout for low vibration.

Please note: mufflers ARE included.

Recommended Props

2-Blades

• 24x9
• 24x10
• 25x8
• 24x10th
• 22x12 

3-Blades

• 22x10
• 22x12
• 21x12