Hpi Racing 15177 Rotary Valve, (F2/6.5mm) Nitro Star G3.0 T3.0 LaTrax 1/18 Parts Twelve 4-40 x 5/8" Socket

Twelve 4-40 x 5/8" Socket Head Screws

4GHz Transmitter

Genuine Losi Racing part LOS254033

and its purpose is to cut the sliding friction between the piston and the wall

Hpi Racing 15177 Rotary Valve, (F2/6.5mm) Nitro Star G3.0 T3.0 LaTrax 1/18 Parts Twelve 4-40 x 5/8" SocketHpi Racing 15177 Rotary Valve, (F2 6. 5mm) Nitro Star G3. 0 T3. 0 This is a genuine HPI Racing replacement rotary valve, F2 type in 6. 5mm size, for the Nitro Star G3. 0 and T3. 0 engines. The rotary valve is the moving element in the carburetor that meters airflow with every throttle input. A worn or scored valve causes inconsistent idle and sticky throttle feel, so this factory part restores clean, precise throttle response during carburetor