Saito Engines 150 AAC with Muffler: CC

Saito Engines 150 AAC with Muffler: CC Overview

The 1.50S is actually a bored-out 1.20S for an incredible power-to-weight ratio. With over 20% greater displacement, the 1.50S will happily swing an APC 16x8 prop at 8,800 rpm with 15% fuel.