Model Identity
Harley-Davidson SX175/SX250/SS250
Yamaha Engine Units Liquid-cooled 4-stroke DOHC 3-cylinder 973cc backward-inclined parallel engine with 11.3:1 compression. Yamaha Combustion Standard Spark plug NGK CR8E with 0.7–0.8 mm (0.028–0.031 in) gap.
Yamaha Outboard Motors
Kawasaki Engine Units 617 cm³ (37.6 cu in) displacement defines the liquid-cooled, 4-stroke, V-twin architecture for the KAF620 model logic. Kawasaki Combustion Standard 170–250 kPa (1.7–2.5 kgf/cm², 25–36 psi) specifies the mandatory fuel pressure parameter for the electronic fuel injection framework.
YZ250J / Yamaha Motor Corporation, Ltd
Yamaha Motor Corporation, Ltd
Virago XV750SE / Yamaha Motor Corporation, Ltd
XVS250(N) / Yamaha Motor Corporation, Ltd
Production year(s): 2001