2018 Harley-Davidson Street 750 Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2018 Harley-Davidson Street 750.

Basic Specs

ModelHarley-Davidson Street 750
CostUS$ 7599. Prices depend on country, taxes, accessories, etc.


Displacement749.00 ccm (45.70 cubic inches)
TypeRevolution X engine
DetailsV2, four-stroke
Bore/Stroke85.0 x 66.0 mm (3.3 x 2.6 inches)
FuelingInjection. Mikuni Single Port Fuel Injection, 38 mm bore.
ExhaustBlack two- into-one


Final DriveBelt
ClutchMulti-plate with diaphragm spring in oil bath
DrivelineGear, 36/68 ratio primary drive


Horespower58.00 HP (42.3 kW)
Torque60.34 Nm (6.2 kgf-m or 44.5 ft.lbs)
Top Speed

Fuel Economy & Polution

Fuel Consumption4.70 litres/100 km (21.3 km/l or 50.05 mpg)
Fuel Capacity13.10 litres (3.46 gallons)
Emissions109.0 CO2 g/km. (CO2 - Carbon dioxide emission)


Frame Type
Trail115 mm (4.5 inches)
Front SuspensionTelescopic fork
Front Travel
Rear SuspensionTwin shocks
Rear Travel
Seat Height653 mm (25.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length2,225 mm (87.6 inches)
Total Width
Ground Clearance145 mm (5.7 inches)
Wheelbase1,534 mm (60.4 inches)
Dry Weight223.0 kg (491.6 pounds)
Wet Weight229.0 kg (504.9 pounds)

Wheels & Brakes

Front Tire/Tyre100/80-R17
Rear Tire/Tyre140/75-R15
Front BrakesSingle disc. 2-piston floated front and rear, optional ABS
Front Brake Diameter
Rear BrakesSingle disc. 2-piston floated front and rear, optional ABS
Rear Brake Diameter
WheelsBlack, 7-Spoke Cast Aluminum with Machined Rim Highlights


It appears you're interested in specifications for the Harley-Davidson Street 750. This Custom / cruiser model is powered by a Revolution X engine V2, four-stroke engine with 749.00 ccm (45.70 cubic inches) of actual displacement before 11.0:1 compression. Fueling is metered via Injection. Mikuni Single Port Fuel Injection, 38 mm bore. allowing this machine to produce its 58.00 HP (42.3 kW) horsepower and 60.34 Nm (6.2 kgf-m or 44.5 ft.lbs) torque. According to our records engine heat of the Harley-Davidson Street 750 is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 100/80-R17 and the rear is 140/75-R15 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. 2-piston floated front and rear, optional ABS front brakes and Single disc. 2-piston floated front and rear, optional ABS rear brakes. The Harley-Davidson Street 750 was launched in 2018, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.