REDS 721 CORSA STEEL
REDS .21 721 CORSA Steel Off Road Engine
RD-ENBU0023 REDS .21 721 CORSA Steel Off Road Engine
REDS Racing is excited to introduce a new generation nitro off-road engines called S Line.
The second engine of the S Line is a 7 ports 3.5cc off-road engine called REDS Racing 721 S Corsa.
Its similar to the 721S Scuderia but with Steel bearing and standard Crankshaft.