Harley-Davidson XL 1200X Forty-Eight - 2011 Specifications and Reviews
The 2011 Harley-Davidson XL 1200X Forty-Eight is a lightweight custom cruiser that appeals to riders seeking authentic bobber styling with modern reliability. Powered by the iconic 1201cc Evolution V-twin engine producing 107 Nm of torque, it delivers classic cruiser performance with electronic fuel injection and a five-speed transmission. Known for its stripped-down aesthetic, compact wheelbase, and nimble handling, the Forty-Eight suits riders who prioritize style and maneuverability over raw power.
2011
General information | |
| Category | Custom / cruiser |
| Year | 2011 |
| Model | Harley-Davidson XL 1200X Forty-Eight |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 110.2 CO |
| Fuel consumption | 4.75 litres/100 km (21.1 km/l or 49.52 mpg) |
| Driveline | Primary Drive Chain, 57/38 ratio. Final Drive Belt, 68/29 ratio. |
| Clutch | Multi-plate, wet |
| Transmission type,final drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Air |
| Lubrication system | Dry-sump |
| Fuel control | OHV |
| Fuel system | Injection. Electronic Sequential Port Fuel Injection (ESPFI) |
| Valves per cylinder | 2 |
| Bore x stroke | 88.9 x 96.8 mm (3.5 x 3.8 inches) |
| Compression | 9.7:1 |
| Torque | 107.00 Nm (10.9 kgf-m or 78.9 ft.lbs) @ 4000 |
| Engine details | Air-cooled Evolution engine. Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters. |
| Engine type | V2, four-stroke |
| Capacity: | 1201.25 ccm (73.30 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Black, Laced Steel |
| Rear brakes diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc. Single-piston. |
| Front brakes diameter | 292 mm (11.5 inches) |
| Front brakes | Single disc. Dual-piston. |
| Rear tyre dimensions | 150/80-B16 |
| Front tyre dimensions | MT90-B16 |
| Rear suspension travel | 41 mm (1.6 inches) |
| Rear suspension | Coil-over, preload dual-adjustable. |
| Front suspension travel | 92 mm (3.6 inches) |
| Front suspension | 39 mm fork |
| Trail | 145 mm (5.7 inches) |
| Rake (fork angle) | 30.0° |
| Frame type | Mild steel, tubular frame; circular sections; cast junctions |
Physical measures and capacities | |
| Oil capacity | 2.80 litres (0.18 quarts) |
| Fuel capacity | 7.95 litres (2.10 gallons) |
| Wheelbase | 1,519 mm (59.8 inches) |
| Ground clearance | 99 mm (3.9 inches) |
| Overall width | 831 mm (32.7 inches) |
| Overall length | 2,250 mm (88.6 inches) |
| Overall height | 1,067 mm (42.0 inches) |
| Seat height | 660 mm (26.0 inches) If adjustable, lowest setting. |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Vivid Black, Brilliant Silver Pearl, Sedona Orange |
| Factory warranty | 24 months, unlimited mileage. (US) |
| Electrical | Sealed lead acid, maintenance-free batery, 12V, 12 amp/hour, 200 cca. 30-amp, permanent magnet, single-phase alternator with solid-state regulator. |
| Light | 55-watt low beam, 60-watt high beam |
| Instruments | Handlebar-mounted electronic speedometer with odometer, time-of-day clock on odometer, dual tripmeter, low fuel warning light, low oil pressure light, engine diagnostics readout, LED indicator lightsHandlebar-mounted electronic speedometer with odometer, |
| Starter | Electric |
Performance Profile & Rider Fit
5.5s
0-60 mph (est.)
Best For
Track10%
City65%
Cornering35%
Daily Riding55%
Touring25%
Passenger20%
Rider Profile
| Best For | Best suited to riders who already have some experience with heavy, torque-driven cruisers, since the low-slung chassis and minimal suspension travel demand a deliberate riding style. |
| Purpose | Built for stripped-down, stylish urban cruising and short blasts rather than outright speed or distance. |
| Rider Fit | The very low 660 mm seat height makes it accessible for shorter riders, though the forward-set controls and limited ground clearance suit a relaxed, feet-forward posture rather than an athletic riding position. |
| Character | A bold, blacked-out custom cruiser that trades comfort and range for attitude, torque, and classic Harley presence. |
| Not Ideal For | Not a good fit for riders wanting long-distance touring comfort, aggressive cornering ability, or any off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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