Harley-Davidson Dyna Super Glide Custom [2005-2006] Review: A Timeless Cruiser Experience

Introduction

The Harley-Davidson Dyna Super Glide Custom (FXDCI) represents a golden era of American cruiser motorcycles, blending classic styling with just enough modern engineering to keep riders hooked. Produced between 2005 and 2006, this generation of the Dyna platform remains a favorite among enthusiasts who crave the raw, unfiltered Harley experience without compromising on rideability. Let’s dive into what makes this machine special and why it still resonates with riders today.

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Design & Styling: Pure Harley DNA

The Dyna Super Glide Custom is a masterclass in balancing nostalgia and function. Its teardrop fuel tank, staggered shorty exhaust pipes, and chrome accents scream "classic Harley," while the low-slung profile (673 mm/26.5-inch seat height) ensures accessibility for riders of all sizes. The 2005-2006 models came in bold color options like Black Cherry Pearl, Glacier White Pearl, and Rich Sunglo Blue, with color-matched tank consoles and chrome details that catch sunlight like a rolling jewel.

The 2006 model added subtle refinements, including a chrome headlight housing and silver powder-coated engine finishes, giving it a slightly more premium edge. The 19-inch front wheel paired with a 16-inch rear (2005) or 17-inch rear (2006) creates a muscular stance, while the stretched wheelbase (1,631 mm/64.2 inches in 2006) enhances stability at highway speeds.

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Engine & Performance: The Heartbeat of Milwaukee

At the core of the Dyna Super Glide Custom lies Harley’s Twin Cam 88 engine, a 1,449cc (88 cubic-inch) air-cooled V-twin. This powerplant delivers a visceral experience, with torque figures ranging from 102 Nm (75.2 lb-ft) in 2005 to 115 Nm (85 lb-ft) in 2006. While horsepower sits at a modest 67–73 PS (49–54 kW), the real magic happens between 3,000–3,400 RPM, where the engine’s grunt pulls you forward like a freight train.

The switch from a 5-speed gearbox (2005) to a 6-speed "Cruise Drive" transmission (2006) was a game-changer. The extra gear reduces engine buzz at highway speeds, making long rides less fatiguing. Fuel injection (ESPFI) ensures crisp throttle response, though purists might miss the drama of a carbureted setup.

Air cooling keeps things simple but demands respect in traffic—this engine runs hot, and you’ll feel it radiating on summer days. The exhaust note, however, is pure Harley: a deep, syncopated rumble that turns heads without crossing into obnoxious territory.

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Handling & Comfort: A Study in Contradictions

Weighing in at 303.9 kg (670 lbs) wet, the Dyna isn’t a lightweight, but its low center of gravity masks the heft surprisingly well. The 28–29° rake angle and 119 mm (4.7-inch) trail strike a balance between straight-line stability and manageable slow-speed maneuverability. That said, tight corners require deliberate input—this bike prefers sweeping curves and open highways.

The suspension setup is typical of early-2000s cruisers: a 39mm telescopic fork up front and basic twin shocks at the rear. It’s firm enough for confident braking but unforgiving over potholes. The bench seat, while iconic, lacks modern ergonomic shaping. After an hour in the saddle, you’ll be scanning MOTOPARTS.store for upgraded seat options.

Braking performance is adequate, with dual discs up front (2005) or a single disc (2006) paired with a rear disc. ABS wasn’t part of the package yet, so smooth lever inputs are key.

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Competition: How the Dyna Stacks Up

The mid-2000s cruiser market was fierce. Here’s how the Dyna Super Glide Custom held its ground:

1. Honda Shadow Spirit 1100:
2. Smooth, liquid-cooled V-twin with 64 PS.
3. Lighter at 256 kg (564 lbs) but lacks Harley’s character.

4. Ideal for riders prioritizing reliability over soul.

5. Yamaha V-Star 1100 Classic:

6. Shaft drive and plush suspension for low maintenance and comfort.

7. Underpowered (62 PS) compared to the Dyna’s torque-rich engine.

8. Indian Chief (2006):

9. A premium alternative with a 1,638cc Powerplus V-twin.
10. Heavier and pricier, targeting a more niche audience.

The Dyna’s edge lies in its aftermarket support and cultural cachet. While Japanese rivals excel in practicality, the Harley delivers intangibles—the thump of its engine, the way it draws crowds at bike nights, and the ease of personalization.

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Maintenance: Keeping Your Dyna Alive

Owning a 2005–2006 Dyna Super Glide Custom means embracing its mechanical personality. Here are key maintenance considerations:

• Oil Changes:
  Use SAE 20W-50 motorcycle oil (2.8L with filter). The air-cooled engine thrives on frequent changes—every 5,000 km (3,100 miles) is ideal.

• Primary Chaincase:
  Harley’s enclosed primary drive needs 950 ml of primary fluid. Check for leaks, especially around the derby cover.

• Belt Drive:
  The final drive belt is durable but inspect it for cracks. Upgrade to a high-performance belt if you’re adding power mods.

• Valve Adjustments:
  Hydraulic lifters (HYDROSTÖSSEL) eliminate manual adjustments—a blessing for DIYers.

• Tire Pressures:
  2.0–2.5 bar (29–36 psi) front / 2.5–2.8 bar (36–41 psi) rear. Underinflation accelerates wear on the Dyna’s heavy frame.

• Spark Plugs:
  NGK DCPR7E (standard) or DCPR7EIX (iridium). Gap to 1.0 mm (0.04 inches).

Common upgrades available at MOTOPARTS.store include aftermarket exhausts (to unlock the Twin Cam’s full voice), progressive suspension kits, and high-flow air filters paired with fuel tuners.

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Final Verdict: Why the Dyna Endures

The 2005–2006 Dyna Super Glide Custom isn’t perfect—it’s heavy, technologically basic, and demands hands-on maintenance. But that’s precisely its charm. This bike rewards riders who appreciate mechanical honesty and the thrill of a rumbling V-twin beneath them. Whether you’re carving coastal highways or cruising downtown, the Dyna delivers an authentic motorcycling experience that modern bikes often sanitize.

For owners, MOTOPARTS.store offers everything from OEM-spec replacements to wild customization parts, ensuring your Dyna remains as unique as your riding style. Keep the rubber side down, and let that Twin Cam sing.

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Specifications sheet

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