Engine
SOHC 4-stroke single; 2 valves
SOHC 4-stroke single; 2 valves
Displacement
249 cc
249 cc
Bore x Stroke
74 x 58 mm
74 x 58 mm
Compression Ratio
9.5:1
9.5:1
Clutch
Multiplate wet
Multiplate wet
Fuel System
Yamaha Fuel Injection (YFI)
Yamaha Fuel Injection (YFI)
Ignition
TCI: Transistor Controlled Ignition
TCI: Transistor Controlled Ignition
Fuel Capacity
2.4 gal.
2.4 gal.