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The 1970 Harley-Davidson Sportster XLH and 1971 Harley-Davidson FX Super Glide represent two chapters in Harley-Davidson's storied history.
The 1970 Harley-Davidson Sportster XLH from United States was powered by a 883cc OHV V-twin Ironhead producing 58hp at 6200rpm. Weighing 210.0kg (463 lbs) and with a seat height of 750mm, it was aimed at standard riders.
The 1971 Harley-Davidson FX Super Glide by contrast offered 1207cc of OHV V-twin Shovelhead power, delivering 65hp at 5500rpm. Tipping the scales at 260.0kg (573 lbs) with a top speed of 165km/h (103 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
The 1970 Harley-Davidson Sportster XLH from United States was powered by a 883cc OHV V-twin Ironhead producing 58hp at 6200rpm. Weighing 210.0kg (463 lbs) and with a seat height of 750mm, it was aimed at standard riders.
The 1971 Harley-Davidson FX Super Glide by contrast offered 1207cc of OHV V-twin Shovelhead power, delivering 65hp at 5500rpm. Tipping the scales at 260.0kg (573 lbs) with a top speed of 165km/h (103 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
Specifications Comparison
| 1970 Harley-Davidson Sportster XLH | 1971 Harley-Davidson FX Super Glide | |
|---|---|---|
| Displacement | 883 cc | 1207 cc |
| Power | 58 hp | 65 hp |
| Torque | 60.0 Nm | 95.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 170 km/h | 165 km/h |
| Quarter Mile | — | — |
| Dry Weight | 210.0 kg | 260.0 kg |
| Wet Weight | 230.0 kg | 280.0 kg |
| Seat Height | 750 mm | 700 mm |
| Wheelbase | 1470 mm | 1530 mm |
| Fuel Capacity | 13.0 L | 15.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
Comparing these two Harley-Davidson machines reveals the brand's evolution. The 1970 Harley-Davidson Sportster XLH laid the groundwork with 58hp, while the later 1971 Harley-Davidson FX Super Glide pushed output to 65hp. From a collector's perspective, the 1971 Harley-Davidson FX Super Glide holds the edge with a 8/10 rating. Either way, both are worthy additions to any Harley-Davidson collection.
About the 1970 Harley-Davidson Sportster XLH
A standard motorcycle from 1970, the 1970 Harley-Davidson Sportster XLH delivers 58hp from its 883cc OHV V-twin Ironhead engine.
Full 1970 Harley-Davidson Sportster XLH Profile →About the 1971 Harley-Davidson FX Super Glide
The 1971 1971 Harley-Davidson FX Super Glide packs a 1207cc OHV V-twin Shovelhead engine with 65hp into a cruiser package from Harley-Davidson.
Full 1971 Harley-Davidson FX Super Glide Profile →