"Hot Rod" 3 Port .21 Complete Coupling (rebuild kit) Pre-Mounted Operating Voltage: 5

Operating Voltage: 5

Made from a durable compound

Just mount the RX-482 Super Response SSL receiver in the upright position in your model and enjoy the same solid reception as you've come to expect from other Airtronics and Sanwa receivers

each verified through internal testing to ensure the highest efficiency possible

Brushless and Brushed Motor Drive

"Hot Rod" 3 Port .21 Complete Coupling (rebuild kit) Pre-Mounted Operating Voltage: 5This is a complete coupling for the Classic RC "Hot Rod" 3 Port . 21nitro engine. A complete coupling is a matched set that includes a fully assembled piston, sleeve, connecting rod, combustion chamber, head shim, and under head o ring. If your engine needs to be rebuilt, this is the ticket!