| YAMAHA PW80 | ARCH MOTORCYCLE 1S |
|---|
| engine specs | |
| Type | |
|---|---|
| Air Cooled, 2-stroke, Reed Valve, Forward-inclined Single Cylinder | S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine |
| Displacement | |
| 79 cm3 | 2032 cm3 |
| Bore X Stroke | |
| 1.9x1.8 in OR 48 mm | - |
| Compression Ratio | |
| 6.6:1 | - |
| Horsepower | |
| 42/5500 KW(hp)/RPM | - |
| Torque | |
| 4.6/0 lb-ft/RPM OR 6/0 Nm/RPM | 115.3/- lb-ft/RPM OR 156/- Nm/RPM |
| Fuel System | |
| Mikuni VM15/1 Carburetor | EFI |
| transmission specs | |
| Gearbox | |
|---|---|
| 3-speed manual | 6-speed |
| Clutch | |
| Automatic | Compact dry clutch |
| Final Drive | |
| Chain | Chain |
| chassis specs | |
| Frame | |
|---|---|
| Steel Tube Backbone | Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm |
| Front Suspension | |
| Telescopic Forks 110 mm travel | Fully adjustable ARCH/Öhlins FGRT series fork |
| Rear Suspension | |
| Swingarm (monocross) 95mm travel | Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment |
| Front Brake | |
| Single Disc, 95 mm | Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs |
| Rear Brake | |
| Drum, 110 Mm | Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc |
| dimension specs | |
| Overall Length | |
|---|---|
| 60.6 in OR 1539 mm | - |
| Overall Width | |
| 25.2 in OR 640 mm | - |
| Seat Height | |
| 25 in OR 635 mm | 31.5 in OR 800 mm |
| Ground Clearance | |
| 7.3 in OR 185 mm | - |
| Weight | |
| 134 lbs OR 61 kg | 563 lbs OR 255 kg |
| Fuel Capacity | |
| 1.3 gallons OR 4.9 L | 4.5 gallons OR 17.0 L |
| Wheelbase | |
| 41.5 in OR 1054 mm | 65.4 in OR 1661 mm |
| tyres specs | |
| Front | |
|---|---|
| 2.50-14 4PR | 120/70-17 Michelin Power RS |
| Rear | |
| 3.00-12 4PR | 240/45-17 Michelin Power RS |
