2010 Kawasaki KX85 vs 2023 KTM 450 SX-F
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Colours | Lime Green/Ebony | Orange/white/grey |
| Dimensions |
| Width (mm) | 734 mm | - |
| Width (in.) | 28.9 inches | - |
| Wheelbase (mm) | 1,255 mm | 1485 mm |
| Wheelbase (in.) | 49.4 inches | 58.5 inches |
| Seat Height (mm) | 841 mm | 958 mm |
| Seat Height (in.) | 33.1 inches | 37.7 inches |
| Length (mm) | 1,821 mm | - |
| Length (in.) | 71.7 inches | - |
| Height (mm) | 1,054 mm | - |
| Height (in.) | 41.5 inches | - |
| Ground Clearance (mm) | 340 mm | 343 mm |
| Ground Clearance (in.) | 13.4 inches | 13.5 inches |
| Seat Height | 841 mm / 33.1 in. | 958 mm / 37.7 in. |
| Wheelbase | 1,255 mm / 49.4 in. | 1485 mm / 58.5 in. |
| Height | 1,054 mm / 41.5 in. | - |
| Length | 1,821 mm / 71.7 in. | - |
| Width | 734 mm / 28.9 in. | - |
| Weights & Capacities |
| Fuel Capacity (gal.) | 1.50 gallons | 1.90 US gallons |
| Fuel Capacity (l) | 5.67 litres | 7.20 litres |
| Wet Weight (kg) | 69.0 kg | - |
| Wet Weight (lbs.) | 152.1 pounds | - |
| Dry Weight (kg) | - | 102.6 |
| Dry Weight (lbs.) | - | 226.2 pounds |
| Dry Weight | - | 102.6 kg / 226.2 lbs |
| Fuel Capacity | 5.67 litres / 1.50 gallons | 7.20 litres / 1.90 US gallons |
| Wet Weight | 69.0 kg / 152.1 lbs | - |
| Performance |
| Power-to-Weight Ratio | - | 0.6140 HP/kg |
| Engine |
| Stroke | - | 4-stroke |
| Fuel Control | - | Single Overhead Cams (SOHC) |
| Bore x Stroke (in,) | 1.9 x 1.8 inches | 3.7 x 2.5 inches |
| Bore x Stroke (mm) | 48.5 x 45.8 mm | 95.0 x 63.4 mm |
| Displacement (cc) | 84.00 cc | 449.9 cc |
| Displacement (ci) | 5.13 cubic inches | 27.45 cubic inches |
| Engine Type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel System | Carburettor. Keihin PWK28 | Injection |
| Compression Ratio | 10.0:1 | - |
| Ignition | Digital CDI | Keihin EMS |
| Starter | - | Electric |
| Drivetrain |
| Clutch | - | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Final Drive | Chain | Chain (final drive) |
| Gearbox | 6-speed | 5-speed |
| Primary Drive | - | X-ring 5/8 x 1/4 chain |
| Chassis |
| Wheel Travel - Rear (mm) | - | 300 mm |
| Wheel Travel - Rear (in.) | - | 11.8 inches |
| Wheel Travel - Front (in.) | - | 12.2 inches |
| Wheel Travel - Front (mm) | - | 310 mm |
| Frame Type | High-tensile steel perimeter design with subframe member | Central double-cradle-type 25CrMo4 steel |
| Suspension - Front | 36mm inverted telescopic cartridge fork with 18-way compression damping / 10.8 in. | WP XACT-USD, Ø 48 mm |
| Suspension - Rear | UNI-TRAK single-shock system with 4-way compression and 16-way rebound damping, plus adjustable spring preload / 10.8 in. | WP XACT Monoshock with linkage |
| Rake | 27.0° | 26.1° |
| Wheel Travel - Front | - | 310 mm / 12.2 in. |
| Wheel Travel - Rear | - | 300 mm / 11.8 in. |
| Wheels & Brakes |
| Brakes - Front | Single disc | Single disc. Brake calipers on floating bearings |
| Brakes - Rear | Single disc | Single disc. Brake calipers on floating bearings |
| Rims | - | CNC machined hubs. Excel rims. Wire spoked. |
| Tyres - Front | 70/100-17 | 1.6-21 |
| Tyres - Rear | 90/90-14 | - |