Engine
4-stroke, DOHC
4-stroke, DOHC
Displacement
399 cc
399 cc
Bore x Stroke
70 x 51.8 mm
70 x 51.8 mm
Torque
Maximum - 28 lb. ft. @ 8,000 rpm
Maximum - 28 lb. ft. @ 8,000 rpm
Compression Ratio
11.5:1
11.5:1
Clutch
Assist and Slipper
Assist and Slipper
Fuel System
DFI® with 32 mm throttle bodies
DFI® with 32 mm throttle bodies
Ignition
TCBI with digital advance
TCBI with digital advance
Fuel Capacity
3.7 gal.
3.7 gal.
Frame
Trellis, high-tensile steel
Trellis, high-tensile steel
Front Suspension
Telescopic fork; 4.7 in. travel
Telescopic fork; 4.7 in. travel
Rear Suspension
Uni-Trak® swingarm; 5.1 in. travel
Uni-Trak® swingarm; 5.1 in. travel