DLE55RA 2 stroke model airplane engine
 

DLE takes 50cc performance to a new level with the rear exhaust DLE-55RA. Everything about this engine screams performance, from the piston skirt - designed to be lightweight for quick throttle response and tons of power - to the rear exhaust that lets you easily install a tuned pipe in your aircraft. The 55RA provides 100 more rpm than the standard DLE-55. It includes engines standoffs, electronic ignition, spark plug and Pitts style muffler.