| GAS GAS CONTACT ES 280 | ARCH MOTORCYCLE 1S |
|---|
| engine specs | |
| Type | |
|---|---|
| Single-cylinder 2-stroke, liquid cooled | S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine |
| Displacement | |
| 272.2 cm3 | 2032 cm3 |
| Bore X Stroke | |
| 3.0x2.4 in OR 76 mm | - |
| Torque | |
| - | 115.3/- lb-ft/RPM OR 156/- Nm/RPM |
| Fuel System | |
| Carburetor and admission by reed valve | EFI |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed | 6-speed |
| Clutch | |
| Hydraulic diaphragm system GG 1/3 | Compact dry clutch |
| Final Drive | |
| Chain | Chain |
| chassis specs | |
| Frame | |
|---|---|
| Tubular frame in Chrom-Molybdenum | Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm |
| Front Suspension | |
| Progressive linkage system | Fully adjustable ARCH/Öhlins FGRT series fork |
| Rear Suspension | |
| OLLE 40 mm | Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment |
| Front Brake | |
| Disk 185 mm NG WAVE floating, 4-piston caliper Braktec | Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs |
| Rear Brake | |
| Disk 150 mm NG WAVE, 2-piston caliper Braktec | Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc |
| dimension specs | |
| Overall Length | |
|---|---|
| 79.1 in OR 2009 mm | - |
| Overall Width | |
| 32.5 in OR 826 mm | - |
| Seat Height | |
| 26 in OR 660 mm | 31.5 in OR 800 mm |
| Weight | |
| 161 lbs OR 73 kg | 563 lbs OR 255 kg |
| Fuel Capacity | |
| 0.9 gallons OR 3.4 L | 4.5 gallons OR 17.0 L |
| Wheelbase | |
| 52 in OR 1321 mm | 65.4 in OR 1661 mm |
| tyres specs | |
| Front | |
|---|---|
| 2.75 X 21 | 120/70-17 Michelin Power RS |
| Rear | |
| 4.00 X 18 | 240/45-17 Michelin Power RS |
