Suzuki DR BIG 750S
49 hp, 727 cc, 430 lbs1989
Engine
Max power49 hp (@6 800 RPM)
Max torque40 lb ft (@5 600 RPM)
Displacement727 cc
LayoutSOHC Single
Valves4
Redline7 000 RPM
Idling speed1 200 RPM
ManagementFuel Injection
Compression9.50:1
Bore x Stroke105.0 mm x 85.0 mm
Throttle bore33.0 mm
Oil type10w40
Spark plug typengk dpr9ea-9
CoolingOil
Weight to power8.77 lbs/hp
Power to weight284 hp/2500lbs
Battery type12v 14ah
Brakes
Front brakesDisc
Front caliper2 pistons
Front brake diameter280 mm
Rear caliper1 piston
Rear brake diameter160 mm
Tires
Front tire90/90 R21
Pressure25.38 PSI
Rear tire130/80 R17
Pressure29.01 PSI