Harley Davidson XL1200N Sportster Nightster 2012 Service Manual

MotoGallery's own detailed resource guide confirms exactly what genuine cultural significance this model carries within Harley's own history: "the Harley-Davidson XL1200N Nightster was the model that made the rubber-mounted, fuel-injected Sportster feel newly relevant to a generation raised on garage-built bobbers, blacked-out club bikes and anti-chrome customs. Introduced for the 2007 model year, it sat inside the 1200 Sportster family but deliberately avoided the polished cruiser vocabulary of the XL1200C Custom and the more conventional sporting posture of the XL1200R Roadster." That same source is refreshingly candid about what this bike genuinely was and wasn't mechanically: "the motor was the durable, emissions-era 1200 Evolution Sportster unit, not a unique Nightster-only tune. The table shows why the Nightster should be understood as a styling and packaging landmark rather than an engine-development milestone."

Power comes from the air-cooled Evolution V-twin, 1,199-1,202cc, a 45-degree design with an 88.8mm x 96.8mm bore and stroke and a 9.7:1 compression ratio, delivering a claimed 79-79.1 lb-ft (107.3 Nm) of peak torque at 4,000 rpm through Electronic Sequential Port Fuel Injection (ESPFI) and a genuine 5-speed transmission. Motorcyclespecifications.com's own confirmed technical breakdown details the drivetrain architecture precisely: "a clutch that is wet and has nine plates," with "belt final drive and the primary drive using a chain with a 57/38 ratio," alongside "front suspension consist[ing] of 39mm fork tubes, while the rear has a coil-over, dual-adjustable preload." MotoGallery's own account confirms this same fundamental chassis carried the Nightster's whole life: "the Nightster used the rubber-mounted Sportster chassis introduced earlier in the decade, with a tubular steel frame and conventional twin-shock rear suspension."

Autoevolution's own confirmed 2012-model styling details describe the deliberately blacked-out, minimalist package this exact final year continued: "lace-spoked wheels, a drag-style handlebar, a classic, peanut-shaped, hand-finished fuel tank, mid-mounted controls, a chopped rear fender with black supports, a chopped front fender with black brackets, black fork sliders and gaiters, an one-up seat, black hand and foot controls, a side-mounted licence plate and a chromed exhaust with slash-cut mufflers." Ultimate Motorcycling's own confirmed account of this exact model year's changes is candid about how minimal the update genuinely was: "Harley continues to offer the Nightster for 2012, with minimal upgrades over the previous-year's model. New for the 2012 XL1200N black side covers to match bodywork finish, Michelin Scorcher '31' front and rear tires and new paint options. Everything else is typical of the Nightster — chopped front and rear fenders."

Motorcyclespecifications.com's own confirmed production data closes out this platform's genuine story: the model spans production years "2011" and "2012" specifically within its final chapter, with 259 documented examples of this exact 2012 model year on record — this represents the Nightster's genuine last production year, as Harley discontinued the model after 2012. Motorcyclespecifications.com's own confirmed dimensions list a single 292mm disc at both front and rear wheels, 100/90B19 and 150/80B16 tires, a 25.7-inch laden seat height, and a 12.5-litre (3.3 US gallon) fuel tank. This exact 2012 configuration closes out a genuine six-year run of the Nightster nameplate before it was retired from Harley's Sportster lineup entirely.

This factory service manual covers the procedures, torque specs, and diagrams needed to keep a 2012 Nightster XL1200N running the way it was built to.