Motorcycle A
2025 Harley-Davidson Fat Boy 117Harley-Davidson MotorcyclesCruiser Motorcycles2025 Harley-Davidson Fat Boy 117 vs 2018 Harley-Davidson Sportster Forty-Eight Dark Custom
The Harley-Davidson Fat Boy 117 records higher power, higher torque and larger displacement than the Harley-Davidson Sportster Forty-Eight Dark Custom. The Harley-Davidson Sportster Forty-Eight Dark Custom has the advantage in recorded weight where both recorded values are available.
Motorcycle B
2018 Harley-Davidson Sportster Forty-Eight Dark CustomHarley-Davidson MotorcyclesCruiser MotorcyclesRecorded specification differences
- Model: Harley-Davidson Fat Boy 117 Harley-Davidson Fat Boy 117, Harley-Davidson Sportster Forty-Eight Dark Custom Harley-Davidson Sportster Forty-Eight Dark Custom
- Year: Harley-Davidson Fat Boy 117 2025, Harley-Davidson Sportster Forty-Eight Dark Custom 2018
- Displacement: Harley-Davidson Fat Boy 117 1917, Harley-Davidson Sportster Forty-Eight Dark Custom 1202
- Power: Harley-Davidson Fat Boy 117 104, Harley-Davidson Sportster Forty-Eight Dark Custom 65
- Torque: Harley-Davidson Fat Boy 117 170.9, Harley-Davidson Sportster Forty-Eight Dark Custom 96
- Weight: Harley-Davidson Fat Boy 117 314.8, Harley-Davidson Sportster Forty-Eight Dark Custom 250
- Seat height: Harley-Davidson Fat Boy 117 65.8, Harley-Davidson Sportster Forty-Eight Dark Custom 69
| Spec | Harley-Davidson Fat Boy 117 | Harley-Davidson Sportster Forty-Eight Dark Custom |
|---|---|---|
| Year | 2025 | 2018 |
| Category | Cruiser | Cruiser |
| Displacement | 1917 | 1202 |
| Power | 104 | 65 |
| Torque | 170.9 | 96 |
| Weight | 314.8 | 250 |
Power
The Harley-Davidson Fat Boy 117 records 104 hp, 39 hp (60%) more than the Harley-Davidson Sportster Forty-Eight Dark Custom at 65 hp.
Torque
The Harley-Davidson Fat Boy 117 records 170.9 Nm of torque, 74.9 Nm (78%) more than the Harley-Davidson Sportster Forty-Eight Dark Custom at 96 Nm.
Weight
The Harley-Davidson Sportster Forty-Eight Dark Custom records a lower wet weight of 250 kg, 64.8 kg less than the Harley-Davidson Fat Boy 117 at 314.8 kg.
Displacement
The Harley-Davidson Fat Boy 117 records 1917 cc, 715 cc (59.5%) more than the Harley-Davidson Sportster Forty-Eight Dark Custom at 1202 cc.
Seat height
The Harley-Davidson Sportster Forty-Eight Dark Custom has a higher recorded seat height (69) than the Harley-Davidson Fat Boy 117 (65.8), a difference of 3.2.
Power-to-weight
The Harley-Davidson Fat Boy 117 has the higher power-to-weight figure at 0.330 hp/kg, compared with 0.260 hp/kg for the Harley-Davidson Sportster Forty-Eight Dark Custom.
Frequently asked questions
Which motorcycle records more power, the Harley-Davidson Fat Boy 117 or the Harley-Davidson Sportster Forty-Eight Dark Custom?
The Harley-Davidson Fat Boy 117 records 104 hp, 39 hp (60%) more than the Harley-Davidson Sportster Forty-Eight Dark Custom at 65 hp.
Which motorcycle records more torque, the Harley-Davidson Fat Boy 117 or the Harley-Davidson Sportster Forty-Eight Dark Custom?
The Harley-Davidson Fat Boy 117 records 170.9 Nm of torque, 74.9 Nm (78%) more than the Harley-Davidson Sportster Forty-Eight Dark Custom at 96 Nm.
Which motorcycle records the lower weight, the Harley-Davidson Fat Boy 117 or the Harley-Davidson Sportster Forty-Eight Dark Custom?
The Harley-Davidson Sportster Forty-Eight Dark Custom records a lower wet weight of 250 kg, 64.8 kg less than the Harley-Davidson Fat Boy 117 at 314.8 kg.
Which motorcycle records larger displacement, the Harley-Davidson Fat Boy 117 or the Harley-Davidson Sportster Forty-Eight Dark Custom?
The Harley-Davidson Fat Boy 117 records 1917 cc, 715 cc (59.5%) more than the Harley-Davidson Sportster Forty-Eight Dark Custom at 1202 cc.
How do the recorded seat heights of the Harley-Davidson Fat Boy 117 and the Harley-Davidson Sportster Forty-Eight Dark Custom compare?
The Harley-Davidson Sportster Forty-Eight Dark Custom has a higher recorded seat height (69) than the Harley-Davidson Fat Boy 117 (65.8), a difference of 3.2.
Which motorcycle has the higher power-to-weight figure, the Harley-Davidson Fat Boy 117 or the Harley-Davidson Sportster Forty-Eight Dark Custom?
The Harley-Davidson Fat Boy 117 has the higher power-to-weight figure at 0.330 hp/kg, compared with 0.260 hp/kg for the Harley-Davidson Sportster Forty-Eight Dark Custom.
VS
Disclaimer: The technical specifications, performance values, ride profile analyses, match scores, and other data presented on this page are compiled for informational purposes and processed through algorithmic calculations. Their source, license, and commercial-use rights are not fully documented. This information does not constitute a definitive, official, or binding reference. Actual values may vary depending on the model year, market, equipment options, riding conditions, and individual use. Before making a purchase decision, we strongly recommend consulting an authorized dealer or the manufacturer for verified and up-to-date specifications. RPMVault assumes no liability for any decisions made based on the information provided on this page.