764 in w x 3

Long rear medium hard springs for Big Bore equipped Ultima RT

Mini GT-1 body

this piece adds an authentic figure to your scene

Precut and ready to install

Hpi Racing 15147 Starting Shaft G3.0 Nitro Star G3.0 Wheels 764 in w x 3Hpi Racing 15147 Starting Shaft G3. 0 Nitro Star G3. 0 This is a genuine HPI Racing replacement starting shaft for the Nitro Star G3. 0 engine. The starting shaft transfers cranking effort from the starter system to the crankshaft, and its engagement surfaces wear with every start. A worn shaft slips instead of spinning the engine, so this factory replacement is the fix that brings back quick, positive starts. Genuine HPI Racing replacement part