| Attribute | Gilera GP 800 Centenario × | Harley-Davidson XL883N Sportster Iron 883 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2012 |
| Make | Gilera | Harley-Davidson |
| Model | Gilera GP 800 Centenario | Harley-Davidson XL883N Sportster Iron 883 |
| Category | Scooter | Custom / cruiser |
| Engine and transmission | ||
| Engine type | V2, four-stroke | V2, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection | Injection. Electronic Sequential Port Fuel Injection (ESPFI) |
| Engine details | - | Air-cooled, Evolution® |
| Displacement (cm³) | 839.3 | 883.3 |
| Power (kw) | 47.8 | - |
| Fuel consumption (l/100km) | - | 4.61 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 76.4 | 74.6 |
| Bore (mm) | 88 | 76.2 |
| Stroke (mm) | 69 | 96.8 |
| Gearbox | Automatic | 5-speed |
| Greenhouse gases | - | 107.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Driveline | - | Chain primary drive, 57/34 ratio |
| Ignition | Inductive discharge electronics and variable spark advance integrated into injection control unit, with electronic imobiliser | - |
| Clutch | Centrifugal clutch | Multi-plate with diaphragm spring in oil bath |
| Lubrication system | - | Dry-sump |
| Compression | 10.5:1 | 8.9:1 |
| Exhaust system | Closed loop lambda probe system on exhaust and 3-way catalyser. | Chrome, staggered shorty exhaust with dual mufflers |
| Chassis | ||
| Front suspension | Hydraulic telescopic fork with Ø 41 aluminium stanchions, | 39 mm |
| Rear suspension | Ohlins aluminium alloy rear swing-arm, with laterally-mounted, horizontally-positioned hydraulic monoshock, with adjustable preload | Mild steel, rectangular tube section, stamped junctions, MIG welded swing-arm. Coil-over; preload dual-adjustable shocks. |
| Front brakes | Double disc. Bremo | Single disc. Dual-piston |
| Rear brakes | Double disc. Bremo | Single disc. Single-piston |
| Diameter (mm) | 280 | 260 |
| Frame type | Double-cradle framework of high-tensile steel tubing. Carbon fibre parts. | Mild steel, tubular frame; circular sections; cast junctions |
| Front tyre | 120/70-16 | 100/90-B19 |
| Rear tyre | 160/60-15 | 150/80-B16 |
| Seat | - | Classic solo seat |
| Wheels | - | Black, 13-Spoke Cast Aluminum |
| Front wheel travel (mm) | 122 | 92 |
| Rear wheel travel (mm) | 133 | 54 |
| Trail (mm) | - | 117 |
| Rake (fork angle) (degree) | - | 30.5 |
| Other | ||
| Starter | - | Electric |
| Color options |
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| Instruments | - | Handlebar-mounted electronic speedometer with odometer, time-of-day clock, dual tripmeter, low fuel warning light, low oil pressure light |
| Electrical Voltage (V) | - | 12 |
| Dimensions | ||
| Wheelbase (mm) | 1,593 | 1,519 |
| Kerb weight (kg) | 260 | 256.3 |
| Dry weight (kg) | 243 | 248 |
| Power/weight ratio | 0.1967 | - |
| Overall length (mm) | 2,237 | 2,179 |
| Seat height (mm) | 780 | 653 |
| Ground clearance (mm) | - | 99 |
| Performance | ||
| Reserve fuel capacity (l) | 3 | - |
| Fuel capacity (l) | 18.5 | 12.49 |
| Oil capacity (l) | - | 2.6 |