High performance expert level Mega engine, hand worked and selected by Eduardo Picco, this motor is based on the durable and high performance ZX21 DS Series. Changes: - internal case change to move the liner little higher and align even better with porting - improved carb barrel - new graphics on the cooling head - small material changes to increase performance and lifespan
#203045 | Mega exhaust system M21 EFRA 2033 Polished exhaust system, incorporation 3 chamber pipe, conical manifold, rubber seals and mounting springs. Suitable for the Mega ZX21 circuit engines. | View product >>> |