Same scope as 535 power kit, capacity increased by special piston kit (Ø 90 mm, compression ratio approx. 11:1, effective 559.8 cm3) and long-stroke crankpins. Textbook power delivery, more than full under all conditions, but always cleanly controllable. Power increase at the crankshaft at least 15 hp.
Disponibilité: Actuellement non disponible, désolé!