Kawasaki KX450SR 2025 – Special Edition Motocross Motorcycle
Specifications
|
Specification |
Details |
|
Engine |
449 cc, 4-stroke, single-cylinder, DOHC, liquid-cooled |
|
Power |
55.3 hp @ 9,500 rpm (rear-wheel, claimed) |
|
Torque |
34.5 lb-ft @ 7,600 rpm (rear-wheel, claimed) |
|
Transmission |
5-speed, return shift, wet multi-disc manual clutch |
|
Fuel System |
DFI with 44 mm Keihin throttle body, optimized ECU settings |
|
Brakes |
Front: 270 mm drilled disc, Brembo caliper; Rear: 240 mm drilled disc, Nissin caliper |
|
Suspension |
Front: 49 mm Showa fork, Kashima coating; Rear: Showa shock, dual compression adjustability |
|
Wheel Size |
Front: 21-inch; Rear: 19-inch |
|
Tyres |
Front: Dunlop Geomax MX3S, 80/100-21; Rear: Dunlop Geomax MX3S, 120/80-19 |
|
Weight |
232.6 lbs (105.5 kg, curb) |
|
Dimensions (LxWxH) |
2187 x 820 x 1270 mm (86.1 x 32.3 x 50.0 in) |
|
Wheelbase |
1485 mm (58.5 in) |
|
Ground Clearance |
345 mm (13.6 in) |
|
Fuel Capacity |
6.2 L (1.64 gal) |
|
Price (MSRP, USA) |
$13,599 USD(Year-2025) |
|
Seating Capacity |
1 |
Frame & Drivetrain
|
Specification |
Details |
|
Frame |
Aluminum perimeter, lightweight construction |
|
Engine Type |
4-stroke, single-cylinder, DOHC, liquid-cooled |
|
Transmission |
5-speed, chain drive, D.I.D 520ERT3 gold chain, Renthal rear sprocket |
Suspension & Brakes
|
Specification |
Details |
|
Front Suspension |
49 mm Showa coil spring fork, Kashima coating, titanium-coated tubes, 12.0 in travel |
|
Rear Suspension |
Showa Uni-Trak shock, Kashima coating, dual compression adjustability, 12.1 in travel |
|
Front Brake |
270 mm drilled disc, Brembo caliper and master cylinder |
|
Rear Brake |
240 mm drilled disc, Nissin caliper and master cylinder |
Wheels & Tyres
|
Specification |
Details |
|
Wheels |
D.I.D DirtStar ST-X black rims; Front: 21-inch; Rear: 19-inch |
|
Tyres |
Front: Dunlop Geomax MX3S, 80/100-21; Rear: Dunlop Geomax MX3S, 120/80-19 |
|
Wheel Size |
Front: 21-inch; Rear: 19-inch |
Components & Features
|
Specification |
Details |
|
Seat |
Single seat, 37.6 in height |
|
Handlebar |
Renthal Fatbar, Xtrig PHDS mounts |
|
Instrument Cluster |
None (race-focused) |
|
Features |
Pro Circuit Ti-6 Pro exhaust, Hinson Billetproof clutch cover, Xtrig ROCS-Tech triple clamps, KTRC traction control, Launch Control Mode, RIDEOLOGY THE APP KX |
|
Safety Features |
Front and rear disc brakes, engine kill switch |
Available Colors
|
Specification |
Details |
|
Colors |
Lime Green with Monster Energy graphics |