HARLEY-DAVIDSON SST 250 | ARCH MOTORCYCLE 1S |
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engine specs | |
Type | |
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air-cooled, two-stroke, single cylinder | S&S Cycle T124 45-degree downdraft fuel-injected V-Twin engine |
Displacement | |
242 cm3 | 2032 cm3 |
Bore X Stroke | |
2.8x2.4 in OR 71 mm | - |
Compression Ratio | |
10.3:1 | - |
Torque | |
- | 115.3/- lb-ft/RPM OR 156/- Nm/RPM |
Fuel System | |
32mm DellOrto carburetor | EFI |
transmission specs | |
Gearbox | |
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5-speed, manual | 6-speed |
Clutch | |
- | Compact dry clutch |
Final Drive | |
chain | Chain |
chassis specs | |
Frame | |
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steel | Tubular steel frame with CNC-machined aluminum subframe single-sided swingarm |
Front Suspension | |
oil-damped Ceriani telescopic fork | Fully adjustable ARCH/Öhlins FGRT series fork |
Rear Suspension | |
Betor adjustable shock absorbers | Fully adjustable ARCH/Öhlins rear shock with reservoir and hydraulic pre-load adjustment |
Front Brake | |
single disc | Dual ISR 6-piston monobloc radial mount calipers with ISR floating dampened discs |
Rear Brake | |
drum | Single ISR 4-piston monobloc radial mount caliper with ISR semi-floating disc |
dimension specs | |
Seat Height | |
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- | 31.5 in OR 800 mm |
Weight | |
251 lbs OR 114 kg | 563 lbs OR 255 kg |
Fuel Capacity | |
2.6 gallons OR 9.8 L | 4.5 gallons OR 17.0 L |
Wheelbase | |
- | 65.4 in OR 1661 mm |
tyres specs | |
Front | |
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3.25 -19 | 120/70-17 Michelin Power RS |
Rear | |
4.00 -18 | 240/45-17 Michelin Power RS |