Kawasaki KX 450F vs Yamaha SR400

Fuel	Petrol	Petrol
Engine Displacement	449.00 cc	399.00 cc
Engine	4-stroke, 1-cylinder, DOHC, water-cooled	4-stroke, air-cooled, SOHC, 2-valves
Engine Starting	--	Kick
Engine Lubrication	--	Dry Sump
Clutch	--	Wet, Multiple Disc
Fuel System	--	Fuel Injection
Ignition	Digital DC-CDI	TCI
Cooling System	--	Air Cooled
Maximum Power	--	17.1 kW (23.2PS) @ 6500 rpm
Maximum Torque	--	27.4 Nm (2.8 kg-m) @ 3000 rpm
Transmission	5-speed	Constant Mesh, 5-speed
Frame	Aluminum perimeter	Steel Double Cradle

Front	80/100-21	90/100-18M/C 54S （Tube type）
Rear	120/80-19	110/90-18M/C 61S （Tube type）

Front	Single semi-floating 270mm Braking petal disc with dual-piston caliper	Hydraulic Disc, Ø 298 mm
Rear	Single 240mm Braking petal disc with single-piston caliper	Drum

Front	Inverted Showa SFF-Air TAC fork with Triple Air Chamber, DLC coated sliders, 22-position compression and 20-position rebound damping adjustment	Telescopic forks
Rear	Uni-Trak linkage system and Showa shock, 19-position low-speed and 4-turns high-speed compression damping, 22-position rebound damping and fully adjustable spring preload	Dual shock

Colors

Lime Green

Matt Grey, Yamaha Black

Length	2194.56 mm	2085 mm
Width	820.42 mm	750 mm
Height	1290.32 mm	1095 mm
Weight	108.6 kg	174 kg
Wheelbase	1496.06 mm	1410 mm
Ground Clearance	345.44 mm	130 mm
Fuel Tank Capacity	6.2 litres	12 litres

About	--	35 years of excellence and heritage, the Bike which was launched 30 years ago by Yamaha in the Read More
Features	--	Tubular high tensile steel semi-double cradle frame Decompressor and piston position indicator for easy kick starting Air-cooled 4-stroke single-cylinder engine Plush front forks and twin shock rear suspension Retro style with authentic design Fuel injection for good fuel economy and smooth running Classic 12-litre teardrop fuel tank

Pros	--	Retro looks
Cons	--	No electric start option Absence of rear Disc brakes Tubeless tyres are not included