One .21 Tuned 3.5cc nitro on-road engine

Following the One .12 Tuned Miami Edition engine Capricorn have introduced an updated variant of the One .21 Tuned 1/8th on-road power plant. The engine received a new 2101-spec piston and liner, new port timing, a new combustion camber in set and also a new cooling head. The engine was designed for all-out competition racing and it is available from now on.

Source: Capricorn [capricornrc.com]