US$ 17199. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
63/100Sporty
Power/Weight
0.34 hp/kg
Torque
163 Nm
Engine
1917 ccm
Technical Overview
2025 Harley-Davidson Street Bob 117 Technical Analysis & Specification Breakdown
Engineered by Harley-Davidson for the custom - cruiser motorcycle segment, the 2025 Harley-Davidson Street Bob 117 relies on a 1917.4 cc (117 cu in) air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 98 HP (71.5 kW) at 4,600 rpm while maximum torque reaches 162.7 Nm (120 lb-ft) at 2,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and belt final drive. With a specific output of 51.1 HP per liter and a 2,100 rpm working window between peak torque (2,500 rpm) and peak power (4,600 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Street Bob 117 measures 297.1 kg (655 lbs) wet (curb), translating to a power-to-weight ratio of 0.33 HP/kg (3.03 kg per horsepower). Rider ergonomics and chassis geometry center around a 655 mm (25.8 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,630 mm (64.2 in) wheelbase engineered for planted straight-line stability. The 13.2-liter (3.5 US gal) fuel tank paired with a rated consumption of 5 L/100 km provides an estimated theoretical range of roughly 264 km (164 miles) between fill-ups.
Specific Output
51.1 HP/L
Power-to-Weight
0.33 HP/kg (3.03 kg/HP)
Power Band Window
2,500–4,600 rpm
Theoretical Range
~264 km (164 mi)
Engine
Displacement1917.4 ccm (117.00 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsMilwaukee-Eight® 117 engine
Power98.0 HP (71.5 kW)) @ 4600 RPM
Torque162.7 Nm (16.6 kgf-m or 120.0 ft.lbs) @ 2500 RPM
Compression10.3:1
Bore x Stroke102.0 x 114.3 mm (4.0 x 4.5 inches)
Fuel SystemInjection. Electronic Sequential Port Fuel Injection (ESPFI)
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingAir
Transmission
Gearbox6-speed
Final DriveBelt (final drive)
ClutchMulti-plate with diaphragm spring in oil bath
DrivelineChain 34/46 ratio primary drive
Performance
Fuel Consumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
Greenhouse Gases116.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Exhaust2-into-2 offset shotgun; catalyst in muffler
Chassis
Rake30.0°
Trail157 mm (6.2 inches)
Front SuspensionDual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; gaiter covers
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
