5Modes Police Flash Bright LED Light for SCX10 TRX4 D90 Color:yellow and then insert the terminal

and then insert the terminal wire into the hole in the middle of the two round fittings

Nice spare parts to upgrade and modify your cars

Without pinion/spur

look more attractive

TitaniumQuantity: 4PcsItem weight: 544g/4pcs

5Modes Police Flash Bright LED Light for SCX10 TRX4 D90 Color:yellow and then insert the terminalRCBENECO RC Car Police Flash Bright LED Light Strobing blasting Flashing Fast slow Rotating 5Modes RC Police Firefighting Ambulance CarPackage Included: 1x Police Flash Bright LED LightProduct Description: Method of use: the power line is connected to the receiver third channel(CH3). Use the remote control CH3 control lights flashing mode. 5 flashing Modes: Fast rotation, Slow rotation, flash, Fast flashShut down. Suitable for 1 10 rc car etc.