| SHERCO 250 SEF-R RACING | ARCH MOTORCYCLE 1S |
|---|
| engine specs | |
| Type | |
|---|---|
| 4 stroke DOHC, 4 valve Sherco technology | S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine |
| Displacement | |
| 248.6 cm3 | 2032 cm3 |
| Bore X Stroke | |
| 3.0x2.2 in OR 76 mm | - |
| Torque | |
| - | 115.3/- lb-ft/RPM OR 156/- Nm/RPM |
| Fuel System | |
| Electronic Fuel Injection | EFI |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-Speed sequential gearbox, primary gear drive chain secondary drive | 6-speed |
| Clutch | |
| Wet Multi-disc | Compact dry clutch |
| Final Drive | |
| Chain | Chain |
| chassis specs | |
| Frame | |
|---|---|
| Chrome-Molybdenum | Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm |
| Front Suspension | |
| WP hydraulic telescopic adjustable compression and rebound 48 mm diameter with 300 mm of stroke | Fully adjustable ARCH/Öhlins FGRT series fork |
| Rear Suspension | |
| WP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load. 330 mm (13 in) Racing shock. | Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment |
| Front Brake | |
| Dual hydraulic discs | Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs |
| Rear Brake | |
| Single hydraulic disc | Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc |
| dimension specs | |
| Seat Height | |
|---|---|
| 37.4 in OR 950 mm | 31.5 in OR 800 mm |
| Ground Clearance | |
| 14 in OR 356 mm | - |
| Weight | |
| 243 lbs OR 110 kg | 563 lbs OR 255 kg |
| Fuel Capacity | |
| 2.6 gallons OR 9.8 L | 4.5 gallons OR 17.0 L |
| Wheelbase | |
| 58.3 in OR 1481 mm | 65.4 in OR 1661 mm |
| tyres specs | |
| Front | |
|---|---|
| - | 120/70-17 Michelin Power RS |
| Rear | |
| - | 240/45-17 Michelin Power RS |
