| ARCH MOTORCYCLE 1S | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 2032 cm3 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Torque | |
| 115.3/- lb-ft/RPM OR 156/- Nm/RPM | - |
| Fuel System | |
| EFI | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed | - |
| Clutch | |
| Compact dry clutch | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm | Aluminium frame |
| Front Suspension | |
| Fully adjustable ARCH/Öhlins FGRT series fork | - |
| Rear Suspension | |
| Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment | - |
| Front Brake | |
| Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs | - |
| Rear Brake | |
| Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 31.5 in OR 800 mm | - |
| Weight | |
| 563 lbs OR 255 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4.5 gallons OR 17.0 L | - |
| Wheelbase | |
| 65.4 in OR 1661 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 120/70-17 Michelin Power RS | - |
| Rear | |
| 240/45-17 Michelin Power RS | - |
