2003 KLX400R SPECIFICATIONS
Engine 4-stroke, DOHC, 4-valve single
Displacement 398cc
Bore x Stroke 90.0mm x 62.6mm
Compression ratio 12.2:1
Cooling Liquid
Carburetion Keihin FCR39
Ignition Digital CDI
Transmission 5-speed
Frame High-tensile steel
Rake/Trail n/a
Suspension type, front 49mm conventional cartridge fork
Suspension adjustments, front 14-way compression damping, 18-way rebound damping
Suspension, rear single shock system
Suspension adjustments, rear 20-way compression and 18-way rebound damping adjustment
Wheel travel, front 11.3 in.
Wheel travel, rear 11.6 in.
Tire, front 80/100 x 21
Tire, rear 110/100 x 18
Brakes, front/rear Hydraulic disc/Disc
Overall length 88.0 in.
Overall width 32.5 in.
Overall height 49.0 in.
Seat height 37.2 in.
Wheelbase 58.0 in.
Ground clearance 12.8 in.
Fuel capacity 2.6 gal.
Dry weight 262 lbs.