Main Blades: 120 S (BLH4111)
$7.99
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Main Blades: 120 S (BLH4111)
$7.99
Direct OEM Fit
Factory Blade Replacement
Durable Polymer
Built for High Performance
Easy Installation
Quick Repair Get Flying
Essential Rotor PowerRestore peak flight performance today
Keep your Blade 120 S RC helicopter flying smoothly with this official Blade 120 S Replacement Main Blade Set. Designed for optimal lift and durability, these high-quality rotor blades ensure factory-spec stability and crisp throttle response during flight.
Precision Heli ComponentsEngineered specifically for Blade 120 S series
Whether you need to repair crash damage or simply refresh worn rotor components, the authentic Blade 120 S Replacement Main Blade Set offers seamless drop-in compatibility. Engineered to match OEM specs, these main rotor blades restore balance and efficiency to your micro RC helicopter, allowing you to get back in the air with confidence.
Technical DetailsFull specifications and fitment info
Compatible Vehicles
Blade 120 S, 120 S2 (BLH1180, BLH1100, BLH4180, BLH4100) (wrench)
Part Type
Main Rotor Blades
Material
High-Impact Composite Plastic
Placement/Position
Main Rotor Head Assembly
Dimensions
Standard 120 S Factory Size
Weight
Lightweight OEM Specification
Key Upgrade BenefitsWhy choose genuine replacement blades
CompatibilityFits Blade 120 S and 120 S2 models
MaterialConstructed from durable high-impact polymer
PerformanceRestores factory flight stability and lift
InstallationDirect drop-in replacement using stock hardware
Package ContentsIncludes 1 complete main rotor blade set
Frequently Asked QuestionsEverything you need to know
Are these main blades compatible with the Blade 120 S2 RTF and BNF models?
Yes, the Blade 120 S Replacement Main Blade Set is fully compatible with all versions of the Blade 120 S and Blade 120 S2 RC helicopters, including RTF and BNF configurations.
How do I know when to replace my Blade 120 S Replacement Main Blade Set?
You should replace your main blades if you notice cracks, chips, bending, or excessive vibrations during flight, as damaged blades drastically reduce flight efficiency and control.
Is installation of the Blade 120 S Replacement Main Blade Set difficult?
Installation is very straightforward. Simply unscrew the existing damaged blades from the rotor head blade grips and secure the new pair using your original hardware.
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