2 Pack Helical Pinion Gear Set 11T 3.5mm Shaft For Align T-Rex 450 RC Helicopter, Durable Aluminum Motor Pinion Replacement, Smooth Mesh, Easy Install, Pro-Grade Power Transfer For Crisper Throttle Response
UPC:
✔️ Durable aluminum motor pinion, 11T, 3.5mm shaft, easy install
Two-piece aluminum pinion gear set designed as a direct replacement for Align T-Rex 450 helicopter drivetrain. This upgrade helps deliver a smooth mesh, crisp throttle response, and reliable power transfer in RC flight.
✅ Durable aluminum construction ensures long life and resistance to wear
✅ 11-tooth count for precise power transfer
✅ 3.5mm shaft compatibility for reliable fit
✅ Pack of 2 pieces for easy spares and upgrades
💡 What is a pinion gear used for in Align T-Rex 450 RC helicopter drivetrain, and why choose aluminum 11T with a 3.5mm shaft? Here's a quick, handy breakdown:
- Pinion gear transfers motor power to the rotor with precise mesh
- Aluminum 11T with 3.5mm shaft fits Align T-Rex 450 drivetrain specs
- Durable aluminum offers wear resistance for longer life
- Helps crisper throttle response and smooth power transfer