Harley-Davidson FXDCI Dyna Super Glide Custom vs Harley-Davidson FXDP Dyna Defender (2006)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson FXDCI Dyna Super Glide Customstacks up against the Harley-Davidson FXDP Dyna Defender. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Harley-Davidson FXDCI Dyna Super Glide Custom | Harley-Davidson FXDP Dyna Defender |
|---|---|---|
| Model year | 2006 | 2004 |
| Price | $14,195 | — |
| Engine | 1442 cc | 1442 cc |
| Torque | 115 Nm | 115 Nm |
| Weight | 291 kg | 313 kg |
| Seat height | — | 28 mm |
| Fuel capacity | 4.8 L | 5.1 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Tires | 100/90-19 / 160/70-B17 | MM90-19 / MT90B16-71H |
Harley-Davidson FXDCI Dyna Super Glide Custom vs Harley-Davidson FXDP Dyna Defender — which should you buy?
Picking between the Harley-Davidson FXDCI Dyna Super Glide Custom and the Harley-Davidson FXDP Dyna Defender usually comes down to the numbers you care about most. On paper, the Harley-Davidson FXDCI Dyna Super Glide Custom brings its published horsepower in a 291 kg package, while the Harley-Davidson FXDP Dyna Defender counters with its own power figure at 313 kg.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

