Sport, Speed or Scale: Evolution Glow Engines Deliver
Evolution glow engines are engineered for hands-on modelers who believe there's
no replacement for displacement. Their awesome power-to-weight ratios and
smooth operation make any flying experience, be it 3D, sport or scale, the best
it can be. And they all benefit from ball-bearing supported crankshafts and the
proven durability of ABC cylinder construction (Aluminum cylinder with Brass,
Chrome-plated liner).