Classic and Classy Motorcycles Ltd

Historical Context

The 2006 Harley-Davidson FXDWGI Dyna Wide Glide was one of the most recognisable models in Harley-Davidson’s Dyna range. Inspired by the custom chopper movement of the 1970s, the Wide Glide featured raked front forks, a narrow 21-inch front wheel, forward controls, and classic factory-custom styling. By 2006, the Dyna platform had been refined into a comfortable and reliable cruiser, while the addition of fuel injection on the FXDWGI variant improved usability and performance. The model appealed to riders who wanted traditional Harley-Davidson character combined with the look of a custom-built chopper straight from the factory.

Technical Specifications and Performance

• Year: 2006
• Make: Harley-Davidson
• Model: FXDWGI Dyna Wide Glide
• Engine Displacement: 1450cc (88 cubic inches)
• Engine Type: Air-cooled OHV 45° V-twin (Twin Cam 88)
• Compression Ratio: Approx. 8.9:1
• Fuel System: Electronic Sequential Port Fuel Injection (ESPFI)
• Ignition System: Electronic ignition
• Transmission Type: 5-speed manual
• Final Drive: Belt
• Cooling System: Air-cooled
• Fuel Capacity: Approx. 4.9 gallons
• Braking System: Single disc front and rear
• Dry Weight: Approx. 640 lbs
• Top Speed: Around 110 mph

Technical Advancements

The FXDWGI benefited from Harley-Davidson’s proven Twin Cam 88 engine and factory fuel injection system, which provided improved starting, smoother throttle response, and greater reliability compared to carbureted models. The Dyna chassis used rubber engine mounts to reduce vibration and improve rider comfort. The Wide Glide’s extended front forks, forward controls, and relaxed riding position made it well suited to cruising while maintaining strong road presence and unmistakable Harley-Davidson styling.

Evolution of the Model

The Wide Glide traced its roots back to the original FXWG models of the late 1970s. Over the years, Harley-Davidson refined the concept while retaining the styling elements that made the model famous. By 2006, the FXDWGI combined modern engineering with classic custom-bike looks, making it one of the most popular motorcycles in the Dyna lineup. The fuel-injected version represented the most advanced form of the Twin Cam 88 Wide Glide before later engine updates arrived.

Competitors in the Market

In 2006, the FXDWGI competed with motorcycles such as the Yamaha Road Star, Honda VTX1800, and Kawasaki Vulcan 1600 Mean Streak. While these bikes offered strong performance and modern engineering, the Harley-Davidson stood apart with its distinctive styling, V-twin character, and extensive customisation potential. The Wide Glide appealed to riders looking for a motorcycle that delivered both individuality and heritage.

Legacy and Appeal

As a project bike, the 2006 FXDWGI Dyna Wide Glide offers excellent potential. The Twin Cam-powered Dyna platform is known for reliability, strong aftermarket support, and ease of customisation. Whether restored to factory specification or developed into a personalised custom build, the Wide Glide remains one of Harley-Davidson’s most iconic factory customs. Its combination of classic chopper-inspired styling, dependable engineering, and strong enthusiast following ensures lasting appeal.