2019 Honda CRF450L Specs
| Engine: | Liquid-cooled 10º single-cylinder four-stroke, |
| Valve Train: | Unicam OHC, four-valve |
| Displacement: | 449.7cc |
| Bore & Stroke: | 96.0mm x 62.1mm |
| Transmission: | Constant-mesh 6-speed return; manual |
| Clutch: | Multiplate wet (6 springs) |
| Compression Ratio: | 12.0:1 |
| Induction: | Programmed fuel-injection system (PGM-FI); 46mm throttle bore |
| Ignition: | Full transistorized |
| Start: | Push-button electric starter |
| Final Drive: | #520 sealed chain |
| Front Suspension: | 49mm fully-adjustable leading-axle inverted telescopic Showa coil-spring fork |
| Rear Suspension: | Pro-Link system; fully-adjustable Showa single shock |
| Suspension Travel (Fr/Rr): | 12.01 in. / 12.36 in. |
| Front Brakes: | 2-piston caliper hydraulic; single 260mm disc |
| Rear Brakes: | 1-piston caliper hydraulic; single 240mm disc |
| Front Tire: | IRC GP21 80/100-21 w/tube |
| Rear Tire: | IRC GP22 120/80-18 w/tube |
| Rake (Caster Angle): | 28°20’ |
| Trail: | 116mm (4.6 in.) |
| Length: | 85.9 in. |
| Width: | 32.6 in. |
| Height: | 50.0 in. |
| Ground Clearance: | 12.4 in. |
| Seat Height: | 37.1 in. |
| Wheelbase: | 58.9 in. |
| Fuel Capacity: | 2.01 US Gal. |
| Wet Weight: | 289 lbs. |
| Color: | Red |
