| Engine | Harley Davidson Iron 883 | Harley Davidson FXDR 114 |
|---|---|---|
| Engine code | Evolution | Milwaukee-Eight 114 |
| Displacement | 883 cc | 1868 cc |
| Max power | 58 hp (@4 400 RPM) | 90 hp |
| Max torque | 52 lb ft (@3 750 RPM) | 118 lb ft (@3 500 RPM) |
| Redline | 6 000 RPM | |
| Idling speed | 1 200 RPM | |
| Management | Fuel Injection | Fuel Injection |
| Layout | SOHC V-twin | SOHC V-twin |
| Compression | 9.00:1 | 10.00:1 |
| Oil capacity | 2.46 quart | |
| Oil type | 10W40 | |
| Spark plug type | HD-6R12 | |
| Cooling | Air | Liquid |
| Valves | 4 | |
| Bore | 76.2 mm | |
| Stroke | 96.8 mm | |
| Weight to power | 9.73 lbs/hp | 7.40 lbs/hp |
| Power to weight | 256 hp/2500lbs | 337 hp/2500lbs |
| Battery type | 12V, 12Ah |
| Gearbox | Harley Davidson Iron 883 | Harley Davidson FXDR 114 |
|---|---|---|
| Type | Sequential | Sequential |
| Clutch | Wet | Wet |
| Drive | Belt | Belt |
| Chain type | ||
| Gears count | 5 | 0 |
| Primary ratio | 1.674 | |
| Final drive | 2.344 | |
| 1. gear | 2.653 (43 mph) | |
| 2. gear | 1.895 (61 mph) | |
| 3. gear | 1.409 (82 mph) | |
| 4. gear | 1.168 (99 mph) | |
| 5. gear | 1.0 (116 mph) |
| Chasis | Harley Davidson Iron 883 | Harley Davidson FXDR 114 |
|---|---|---|
| Frame type | ||
| Front susp. | Fork | 43mm USD |
| Rear susp. | Twin shocks |