2012 Harley-Davidson FLSTN Softail Deluxe Specifications

Custom / cruiser

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2012 Harley-Davidson FLSTN Softail Deluxe Overview

The 2012 Harley-Davidson FLSTN Softail Deluxe is a custom / cruiser motorcycle built around 1690 cc of displacement. Under the tank sits a Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler engine, a compression ratio of 9.6:1. 2012 Harley-Davidson FLSTN Softail Deluxe delivers 132 Nm @ 3250 rpm of torque. From a practical standpoint, the 2012 FLSTN Softail Deluxe tips the scales at 329 kg, carries a 18.9-litre fuel tank, offers a seat height of Laden 622 mm and spans a 1635 mm wheelbase. Scroll down for the complete 2012 Harley-Davidson FLSTN Softail Deluxe spec sheet covering every technical detail from suspension travel to tyre sizes.

2012 FLSTN Softail Deluxe - Pros & Cons

Strengths

  • Accessible seat height: At Laden 622 mm, the seat height is approachable for a wide range of rider heights and builds confidence in low-speed manoeuvring.

Considerations

  • Age-related wear: As with any used FLSTN Softail Deluxe, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Owner Experiences & Common Issues

General ownership notes

The 2012 Harley-Davidson FLSTN Softail Deluxe has built a reputation for solid everyday reliability when serviced to schedule. As with any motorcycle of this era, documented service history is the single biggest indicator of long-term reliability when buying used.

FLSTN Softail Deluxe - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2012 Harley-Davidson FLSTN Softail Deluxe, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained FLSTN Softail Deluxe should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any FLSTN Softail Deluxe. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

2012 Harley-Davidson FLSTN Softail Deluxe - Frequently Asked Questions

What engine does the 2012 Harley-Davidson FLSTN Softail Deluxe have?
The 2012 Harley-Davidson FLSTN Softail Deluxe uses a Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler engine with 1690 cc of displacement. It is air cooled.
How much does the 2012 Harley-Davidson FLSTN Softail Deluxe weigh?
The 2012 Harley-Davidson FLSTN Softail Deluxe weighs 329 kg. This is the manufacturer's wet figure.
How much power does the 2012 Harley-Davidson FLSTN Softail Deluxe make?
The 2012 Harley-Davidson FLSTN Softail Deluxe produces 132 Nm @ 3250 rpm of torque.
What is the fuel tank capacity of the 2012 Harley-Davidson FLSTN Softail Deluxe?
The 2012 Harley-Davidson FLSTN Softail Deluxe has a 18.9-litre fuel tank.
Is the 2012 Harley-Davidson FLSTN Softail Deluxe suitable for shorter riders?
The 2012 Harley-Davidson FLSTN Softail Deluxe has a seat height of Laden 622 mm. This is a comfortable, accessible height for most riders.
What brakes does the 2012 Harley-Davidson FLSTN Softail Deluxe have?
The 2012 Harley-Davidson FLSTN Softail Deluxe uses Single 292mm disc 4 piston caliper at the front and Single 292mm disc 2 piston caliper at the rear.
What tyre sizes does the 2012 Harley-Davidson FLSTN Softail Deluxe use?
The 2012 Harley-Davidson FLSTN Softail Deluxe runs MT90-16 72H front and MU85B16 77H rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2012 Harley-Davidson FLSTN Softail Deluxe have?
The 2012 Harley-Davidson FLSTN Softail Deluxe is fitted with a 6 Speed transmission.

Harley-Davidson FLSTN Softail Deluxe Spec Evolution

The Harley-Davidson FLSTN Softail Deluxe was produced across 8 model years (2008-2017). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification 2008 2010 2011 2012 2013 2014 2015 2017
Wet Weight 329.0 kg / 726 lb 329.0 kg / 726 lb 329.0 kg / 726 lb 329.0 kg / 726 lbs 329.0 kg / 726 lbs 329.0 kg / 726 lbs 329.0 kg / 726 lbs 330 kg / 728 lbs
Dry Weight 315 kg / 693 lbs. 315 kg / 693 lbs. 315 kg / 693 lbs. - - - - 318 kg / 701 lbs
Engine Detail Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder Four stroke, 45° V-Twin, Twin Cam 96 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler
Seat Height Laden2 622 mm / 24.5 in. Unladen 673 mm / 26.5 in. Laden2 622 mm / 24.5 in. Unladen 673 mm / 26.5 in. Laden2 622 mm / 24.5 in. Unladen 673 mm / 26.5 in. Laden 622 mm / 24.5 in Unladen 670 mm / 25.9 in Laden 622 mm / 24.5 in Unladen 670 mm / 25.9 in Laden 622 mm / 24.5 in Unladen 670 mm / 25.9 in Laden 622 mm / 24.5 in Unladen 670 mm / 25.9 in Unladen 622 mm / 24.5 in
Fuel Capacity 18.9 Litres / 5.0 gal 18.9 Litres / 5.0 gal 18.9 Litres / 5.0 gal 18.9 Litres / 5.0 US gal 18.9 Litres / 5.0 US gal 18.9 Litres / 5.0 US gal 18.9 Litres / US 5.0 gal 18.9 Litres / US 5.0 gal
Displacement 1584 cc / 96 cu-in 1584 cc / 96 cu-in 1584 cc / 96 cu-in 1690 cc / 103.1 cu-in 1690 cc / 103.1 cu-in 1690 cc / 103.1 cu-in 1690 cc / 103.1 cub in. 1690 cc / 103.1 cub in.
Wheelbase 1638 mm / 64.5 in 1638 mm / 64.5 in 1638 mm / 64.5 in 1635 mm / 64.2 in 1635 mm / 64.2 in 1635 mm / 64.2 in 1635 mm / 64.2 in 1635 mm / 64.2 in
Brakes - Front Single 292mm disc 4 piston caliper Single 292mm disc 4 piston caliper Single 292mm disc 4 piston caliper Single 292mm disc 4 piston caliper Single 292mm disc 4 piston caliper Single 292mm disc 4 piston caliper Single 292 mm disc, 4 piston caliper Single 292 mm disc, 4 piston caliper

Key Specifications

Engine

Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler

Power

N/A

Torque

132 Nm / 98.8 ft. lbs @ 3250 rpm

Top Speed

N/A

Weight

329.0 kg / 726 lbs

Fuel Capacity

18.9 Litres / 5.0 US gal

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Full 2012 Harley-Davidson FLSTN Softail Deluxe Specifications

Year 2012
Make Model Harley Davidson FLSTN Softail Deluxe
Max Torque 132 Nm / 98.8 ft. lbs @ 3250 rpm
Displacement 1690 cc / 103.1 cu-in
Engine Detail Four stroke, V-Twin, Twin Cam 103° Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, with Integrated Oil-Cooler
Bore x Stroke 98.4 x 111.1 mm
Compression Ratio 9.6:1
Cooling System Air cooled
Fuel Induction Electronic Sequential Port Fuel Injection (ESPFI)
Ignition Single-fire, non-wasted, map-controlled spark ignition
Starter Electric
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Harley-Davidson FLSTN Softail Deluxe - other years