XL70V2NB20-2 - Specter 700 Nitro Engine Shaft Set V2

Specter 700 Engine Shaft Set V2
A brand-new design for improved precision and reliability:
 • Extended shaft length, ensuring runout less than 0.02mm from factory.
 • Significantly improved concentricity of the upper clutch bearing, delivering smoother and more stable transmission.
 • Starter coupling no longer sits inside the bearing, reducing the chance of clutch loosening.
 • Reduced taper angle on the engine shaft sleeve — reliable engagement without excessive tightening, preventing starter slippage.
 • Recommended tightening torque: 18–20 Nm for secure and reliable locking.

👉 Engineered to keep your Nitro system precise and durable at high RPM.