| HONDA CRF450RX | ARCH MOTORCYCLE 1S |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, four-stroke, liquid-cooled | S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine |
| Displacement | |
| 449 cm3 | 2032 cm3 |
| Bore X Stroke | |
| 3.8x2.4 in OR 97 mm | - |
| Compression Ratio | |
| 13.5:1 | - |
| Torque | |
| - | 115.3/- lb-ft/RPM OR 156/- Nm/RPM |
| Fuel System | |
| Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body | EFI |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | 6-speed |
| Clutch | |
| - | Compact dry clutch |
| Final Drive | |
| Chain | Chain |
| chassis specs | |
| Frame | |
|---|---|
| Twin spar aluminum frame | Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm |
| Front Suspension | |
| 49mm inverted Showa fork with rebound and compression damping adjustability 12.0 inches of travel | Fully adjustable ARCH/Öhlins FGRT series fork |
| Rear Suspension | |
| Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability 12.28 inches of travel | Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment |
| Front Brake | |
| Single disc 260 mm | Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs |
| Rear Brake | |
| Single disc 240 mm | Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc |
| dimension specs | |
| Seat Height | |
|---|---|
| 37.8 in OR 960 mm | 31.5 in OR 800 mm |
| Ground Clearance | |
| 12.9 in OR 328 mm | - |
| Weight | |
| - | 563 lbs OR 255 kg |
| Fuel Capacity | |
| - | 4.5 gallons OR 17.0 L |
| Wheelbase | |
| 58.1 in OR 1476 mm | 65.4 in OR 1661 mm |
| tyres specs | |
| Front | |
|---|---|
| 90/90-21 | 120/70-17 Michelin Power RS |
| Rear | |
| 120/90-18 | 240/45-17 Michelin Power RS |
