The Harley-Davidson Street 500 (XG500) and Street 750 (XG750) were entry-level liquid-cooled V-twins produced from 2014 through 2020 on the Revolution X platform. These bikes targeted new riders and urban commuters at a lower price point than any other Harley. The Street Rod (XG750A), a sport-oriented variant of the 750, was produced from 2017 to 2020 with upgraded suspension, brakes, and ergonomics. Sun Coast carries used Street platform parts sourced from donors at our Florida shop, each individually inspected and shipped free.
Street generation and parts compatibility
| Model | Years | Engine | Key differences |
|---|
| Street 500 (XG500) |
2014-2020 |
494cc Revolution X SOHC V-twin, ~30hp |
Smallest displacement Harley. Belt final drive, conventional forks, single front disc brake. |
| Street 750 (XG750) |
2014-2020 |
749cc Revolution X SOHC V-twin, ~53hp |
Larger bore than XG500, otherwise identical chassis. Belt final drive, conventional forks, single front disc brake. |
| Street Rod (XG750A) |
2017-2020 |
749cc Revolution X SOHC V-twin, ~68hp (higher-rev tune) |
Higher compression, revised cams, more aggressive tune. Inverted front fork, dual front disc brakes, mid-mount controls, revised rear suspension. |
The Street 500 and Street 750 share the same frame, swingarm, wheels, brakes, belt drive, bodywork, and most chassis hardware. The only difference is the engine displacement: the 500 has a smaller bore. Most body panels, electrical components, fuel tank, seat, fenders, and controls interchange between the XG500 and XG750. The Street Rod (XG750A) shares the same basic frame but has significant differences: inverted front fork instead of conventional, dual front disc brakes instead of single, mid-mount foot controls instead of forward controls, a steeper steering angle, higher rear suspension, and a higher-performance engine tune. The Street Rod's front end, brakes, and controls do not interchange with the standard Street 500/750 without modification. The Revolution X engine used in all Street models shares no components with the air-cooled Big Twin, Sportster Evolution, or the newer Revolution Max engines. The Street platform is unique to these three models.
Common Street failure points and replacement parts
Clutch cable fraying (all models): The clutch cable on Street models routes through a tight path near the frame and is prone to fraying, particularly on bikes used daily in urban environments with frequent stop-and-go clutch engagement. A snapped clutch cable leaves the bike unrideable. This is the most commonly reported mechanical issue across all three Street variants.
Fuel pump (all models): Some Street owners report premature fuel pump failure, with symptoms including hard starting, sputtering under load, and eventual no-start conditions. The fuel pump assembly is located inside the tank and requires tank removal to access.
Electrical connector corrosion: The Street platform's under-seat wiring junction is exposed to road spray, and connector corrosion can cause intermittent electrical faults including turn signal issues, instrument cluster glitches, and starting problems.
Front brake performance (XG500/XG750): The single front disc brake on the standard Street 500 and 750 is widely considered undersized for the bike's weight. Brake pad wear is accelerated in urban riding, and many owners replace pads frequently. The Street Rod's dual front disc setup addresses this issue.
Commonly replaced Street parts
- Clutch cable
- Fuel pump assembly
- Brake pads (especially front)
- Electrical connectors and wiring harness
- Mirrors and levers
- Body panels and tank covers
- Belt and pulleys
- Seat assembly
Frequently asked questions
Q: Do Street 500 and Street 750 body panels interchange?
Yes. The Street 500 and Street 750 share the same frame and bodywork. The fuel tank, fenders, side covers, and seat are interchangeable between the two models. The engines are dimensionally similar enough that all external body and chassis components bolt on identically.
Q: Will Street Rod suspension and brakes fit a standard Street 750?
The Street Rod (XG750A) uses inverted front forks and a dual-disc front brake setup, while the standard Street 750 uses conventional forks and a single front disc. A swap would require the complete front end: triple clamps, forks, front wheel, and dual brake calipers with master cylinder. The rear suspension also differs. This is a significant modification, not a bolt-on upgrade.
Q: Do any other Harley-Davidson models share parts with the Street platform?
No. The Revolution X engine and the XG chassis are completely unique to the Street 500, Street 750, and Street Rod. No components interchange with the Sportster, Dyna, Softail, Touring, or any other Harley-Davidson platform.
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