Harley-Davidson STREET ROD 750 (EURO 4) (2017–2020) — Specs
Identity
Manufacturer: Harley-Davidson
Model: STREET ROD 750 (EURO 4)
Category: Cruiser
Type: Motorcycle
Years: 2017 → 2020
Engine
Displacement (cc): 749
Cylinders: 2
Power (hp): 71
Power (kW): 52
Torque (Nm): 65
Dimensions
Overall length: 2225 mm
Overall width: 800 mm
Overall height: 1060 mm
Wheelbase: 1535 mm
Ground clearance: 145 mm
Weight (kg): 238
Seat height (mm): 765
Tank (L): 13.2
Tires
Front tire: 100/90-19
Rear tire: 150/80-16
Front pressure (bar): 2.5
Rear pressure (bar): 2.9
Drivetrain
Final drive: Toothed belt
Ignition
Spark plug: NGK CR9EB
Fluids & Filters
Engine oil: SAE20W-50
Engine oil (with filter, L): 3.1
Oil filter: Hiflofiltro HF175
Air filter: OEM air filter
Coolant (L): 1.3
Brake fluid: DOT 4
Fuel consumption
Estimated: 5.0 L/100 km
Estimated range: ~263 km on a full tank (13.2 L)
Note: real-world ±15-30% depending on riding style
Service
Battery: OEM battery specification
Service interval (km): 10000
Service interval (months): 12
Valve check (km): 24000
Parts and consumables for this motorcycle
Data is gathered with care, but without guarantee. Always confirm critical information with your dealer or workshop.
Service notes
Service interval: every 10,000 km or 12 months, whichever comes first. Valve clearance check every 24,000 km. Engine oil: oil grade SAE20W-50, 3.1 L with filter change. Spark plug: NGK CR9EB. Brake fluid: DOT 4. Coolant capacity: 1.3 L. Chain: toothed belt. Tire pressure: front 2.5 bar, rear 2.9 bar (cold). Tire size: front 100/90-19, rear 150/80-16. Always confirm critical values with the workshop manual or an authorised dealer.
OEM and quality aftermarket parts that fit this bike. Always confirm with your dealer before ordering.
Engine oil
Spec: SAE20W-50, 3.1 L (with filter)
- OEM OEM recommended engine oil (SAE 20W-50)
- Premium Motul 7100 4T (100% Synthetic, Ester)
- Premium Motul 5100 4T Technosynthese (Semi-Synthetic)
Which Motul for this bike?
| Motul 7100 4T ✓ | Motul 5100 4T | |
|---|---|---|
| Product | Motul 7100 4T — 100% fully synthetic | Motul 5100 4T — semi-synthetic |
| Best for | Sport, Naked, Adventure (600cc+), track | Standard, Cruiser, Scooter, daily use |
| RPM protection | Excellent — ester base, stable under load | Good — for normal riding conditions |
- Standard Repsol Moto Racing 4T (Synthetic)
- Standard Elf Moto 4 Tech (Semi-Synthetic)
Fully Synthetic vs Semi-Synthetic
| Fully Synthetic | Semi-Synthetic | |
|---|---|---|
| Base oil | 100% chemical synthesis (ester or PAO) | Mineral oil + synthetic additives |
| Heat resistance | Excellent — stable at extreme heat & RPM | Good — suitable for normal temperatures |
| Cold start | Better — reaches engine faster when cold | Good — adequate for normal climates |
| Change interval | Longer (up to 10,000 km) | Shorter (5,000–7,000 km typical) |
| Price | Higher | Lower |
Oil filter
Spec: Hiflofiltro HF175
- Premium Hiflofiltro HF175
- Premium K&N KN-175
Air filter
Spark plug
Spec: NGK CR9EB
- OEM NGK CR9EB
- Premium NGK CR9EIX
- Standard NGK CR9EB
Front brake pads
Rear brake pads
Front tire
Spec: 100/90-19, 2.5 bar
- OEM OEM 100/90-19
Rear tire
Spec: 150/80-16, 2.9 bar
- OEM OEM 150/80-16
Battery
- Premium Yuasa YTX12-BS
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 1.30 L coolant capacity
Service interval
Spec: 10 000 km / 12 months
- OEM Engine oil + oil filter change
- OEM Air filter inspection
- OEM Spark plug check
- OEM Brake fluid replacement: every 2 years
Valve check
Spec: 24 000 km
Suspension
Spec: 43 mm USD fork
- OEM Fork: 43 mm USD fork
Drive chain
