XLH Sportster 883 De Luxe (reduced effect)

1990 Harley-Davidson XLH Sportster 883 De Luxe (reduced effect) Technical Analysis & Specification Breakdown

Engineered by Harley-Davidson for the custom - cruiser motorcycle segment, the 1990 Harley-Davidson XLH Sportster 883 De Luxe (reduced effect) relies on a 883 cc (53.9 cu in) air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 24 HP (17.5 kW) at 4,800 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 27.2 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.

On the scales, the XLH Sportster 883 De Luxe (reduced effect) measures 222 kg (489 lbs) wet (curb), translating to a power-to-weight ratio of 0.11 HP/kg (9.25 kg per horsepower). The 8.5-liter (2.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 133 km/h (83 mph).

Within MotoLibrary's Harley-Davidson archive, this model family spans 5 indexed model years from 1988 to 1992, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.