Engine Shaft Set V2 - Specter Nitro Nitro Accessories nearly every component has been

nearly every component has been refined

Width: 30-35mm

Spacer Arm 3

Suitable for airplanes also

Steel Tail Shaft - Goblin Comet

Engine Shaft Set V2 - Specter Nitro Nitro Accessories nearly every component has beenA 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