| TRIUMPH Rocket III Roadster | ARCH MOTORCYCLE 1S |
|---|
| engine specs | |
| Type | |
|---|---|
| 4-stroke, liquid-cooled, DOHC, in-line 3-cylinder | S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine |
| Displacement | |
| 2,294 cm3 | 2032 cm3 |
| Bore X Stroke | |
| 4.0x3.7 in OR 102 mm | - |
| Compression Ratio | |
| 8.7:1 | - |
| Horsepower | |
| 146/5750 KW(hp)/RPM | - |
| Torque | |
| 163/2750 lb-ft/RPM OR 221/2750 Nm/RPM | 115.3/- lb-ft/RPM OR 156/- Nm/RPM |
| Fuel System | |
| EFI | EFI |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed | 6-speed |
| Clutch | |
| wet, multiplate | Compact dry clutch |
| Final Drive | |
| shaft | Chain |
| chassis specs | |
| Frame | |
|---|---|
| tubular steel, twin spine | Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm |
| Front Suspension | |
| KYB 43mm upside down forks | Fully adjustable ARCH/Öhlins FGRT series fork |
| Rear Suspension | |
| KYB black spring twin shocks with 5 position adjustable preload | Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment |
| Front Brake | |
| 2x 320mm discs 4 piston calipers | Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs |
| Rear Brake | |
| single 316mm disc 2 piston caliper | Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc |
| dimension specs | |
| Overall Length | |
|---|---|
| 98.4 in OR 2499 mm | - |
| Overall Width | |
| 38.2 in OR 970 mm | - |
| Seat Height | |
| 29.5 in OR 749 mm | 31.5 in OR 800 mm |
| Weight | |
| 705 lbs OR 320 kg | 563 lbs OR 255 kg |
| Fuel Capacity | |
| 6.3 gallons OR 23.8 L | 4.5 gallons OR 17.0 L |
| Wheelbase | |
| 66.7 in OR 1694 mm | 65.4 in OR 1661 mm |
| tyres specs | |
| Front | |
|---|---|
| 150/80 R17 | 120/70-17 Michelin Power RS |
| Rear | |
| 240/50 R16 | 240/45-17 Michelin Power RS |
