YS 120 SR Helicopter Engine ( YS 120SR )

Brand New in Box, Made in Japan

The 120SR is the new version in helicopter engine technology from YS, with a newly design carburetor and parts. This engine provides you with an ultra powerful lightweight engine that can easily handle any 3D maneuver you throw at it. Plus, with the same mounting dimensions as the 91SR the engine will fit most 90 class helicopters with little to no modification

FEATURES:

• New Stroke design for superior operation and more power
• New carburetor design for easier adjustment
• Factory preset fuel regulator
• Pressurized and regulated fuel injection system
• Same mounting dimensions as 91SR

INCLUDES:

• YS120 SR Helicopter Engine
• Check Valve
• Needle Valve
• English Operator's manual

SPECS:

Displacement: 19.96 cc
Bore: 30.4 mm
Stroke: 27.5 mm
Practical RPM Range: 2000-16,000
Weight Without Muffler: 554g