Comparison of KTM 450 EXC-F Six Days 2019 and KTM 450 SMR 2021 [S]ave
| Attribute |  KTM 450 SMR 2021 × |  KTM 450 EXC-F Six Days 2019 × |
|---|---|---|
| General | ||
| Production from (year) | 2021 | 2019 |
| Make | KTM | KTM |
| Model | KTM 450 SMR | KTM 450 EXC-F Six Days |
| Category | Super motard | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Injection |
| Engine details | - | Two titanium intake valves plus two steel exhaust valves |
| Displacement (cm³) | 449.3 | 449.3 |
| Fuel consumption (l/100km) | 3.68 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 95 | 95 |
| Stroke (mm) | 63.4 | 63.4 |
| Gearbox | 6-speed | 6-speed |
| Greenhouse gases | 85.4 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Driveline | 5/8 x 1/4´ chain | 5/8 x 1/4 |
| Ignition | Keihin EMS | Keihin EMS |
| Clutch | Wet multi-disc Suter clutch, Brembo hydraulics | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Lubrication system | Forced oil lubrication with 2 oil pumps | - |
| Chassis | ||
| Front suspension | WP XACT-USD, Ø 48 mm | WP-USD Xplor 48 with preload adjuster |
| Rear suspension | WP XACT Monoshock with linkage | WP Xplor PDS shock absorber |
| Front brakes | Single disc | Single disc. Brake calipers on floating bearings |
| Rear brakes | Single disc | Single disc. Brake calipers on floating bearings |
| Diameter (mm) | 220 | 220 |
| Frame type | Central double-cradle-type 25CrMo4 steel | Chrome-molybdenum steel central-tube |
| Front wheel travel (mm) | 300 | 300 |
| Rear wheel travel (mm) | 310 | 310 |
| Rake (fork angle) (degree) | 26.5 | 26.5 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,482 | 1,482 |
| Dry weight (kg) | 105 | 106 |
| Seat height (mm) | 960 | 960 |
| Ground clearance (mm) | 355 | 355 |
| Performance | ||
| Fuel capacity (l) | 8.5 | 8.5 |
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