Harley-Davidson FLSTFB Softail Fat Boy Lo vs Harley-Davidson FLHTCUTG Tri Glide Ultra Classic (2012)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson FLSTFB Softail Fat Boy Lostacks up against the Harley-Davidson FLHTCUTG Tri Glide Ultra Classic. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Harley-Davidson FLSTFB Softail Fat Boy Lo
Harley-Davidson FLHTCUTG Tri Glide Ultra Classic
Spec comparison
| Spec | Harley-Davidson FLSTFB Softail Fat Boy Lo | Harley-Davidson FLHTCUTG Tri Glide Ultra Classic |
|---|---|---|
| Model year | 2012 | 2012 |
| Price | $16,649 | $30,499 |
| Engine | 1688 cc | 1688 cc |
| Torque | 134 Nm | 136 Nm |
| Weight | 318 kg | 387 kg |
| Seat height | 24 mm | 27 mm |
| Fuel capacity | 5.0 L | 6.0 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. 4-piston caliper. Optional ABS. | Double disc. 4-piston calipers |
| Rear brakes | Single disc. 2-piston caliper. Optional ABS. | Single disc. 4-piston caliper. |
| Tires | 140/75-R17 / 200/55-R17 | 130/80-NW17 / 205/65-P15 |
Harley-Davidson FLSTFB Softail Fat Boy Lo vs Harley-Davidson FLHTCUTG Tri Glide Ultra Classic — which should you buy?
Picking between the Harley-Davidson FLSTFB Softail Fat Boy Lo and the Harley-Davidson FLHTCUTG Tri Glide Ultra Classic usually comes down to the numbers you care about most. On paper, the Harley-Davidson FLSTFB Softail Fat Boy Lo brings its published horsepower in a 318 kg package, while the Harley-Davidson FLHTCUTG Tri Glide Ultra Classic counters with its own power figure at 387 kg. On price, the Harley-Davidson FLSTFB Softail Fat Boy Lo has the lower MSRP.
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: