2025 Harley-Davidson Street Bob Overview
Get a no-BS rundown of the 2025 Street Bob with minimalist style, Milwaukee-Eight 117 V-Twin muscle, and attitude that never lets up.
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New Milwaukee-Eight™ 117 Classic V-twin Engine
New Two-Into-One Exhaust
Tank Medallion
New Selectable Ride Modes
New All-LED Lighting
DESIGN
Paint and tank graphics have never looked sharper, and new tubeless laced lean into classic bobber
styling.
NEW ALL-LED LIGHTING
Clear, bright LED turn signals let everyone on the road know where you’re going, and a 146
mm LED headlight provides a wide beam of bright white light.
NEW PAINT + NEW MEDALLION
The legendary “stretched diamond” black-and-chrome tank medallion, inspired by Willie G.’s 1966 design, makes its debut on this model across all five paint options.
WHEELS
Go with blacked-out cast Annihilator wheels or step up to new tubeless laced wheels, now standard with TPMS to help monitor tire pressure and boost confidence on every ride. A 19-inch front and 16-inch rear complete the look.
UPDATED STYLING
With mini ape-hanger handlebars, a slim 13.2 l gas tank, and a short, bobbed-style rear fender, the Street Bob has classic bobber style straight from the factory.
PERFORMANCE
A bigger Milwaukee-Eight™ 117 Classic V-Twin Engine brings more power, and improved SHOWA™ dual-bending valve front suspension is comfortable on the highway and composed during cornering.
NEW MILWAUKEE-EIGHT™ 117 CLASSIC V-TWIN ENGINE
A serious upgrade from the Milwaukee-Eight™ 114, the new Milwaukee-Eight™ 117 Classic delivers a broad torque curve that hits hard every time you twist the throttle.
NEW TWO-INTO-ONE EXHAUST
New two-into-one exhaust enhances engine performance by using a lightweight acoustic material that maximizes flow while providing a deep, muscular sound.
RETUNED REAR SUSPENSION
The rear monoshock with under-seat, cam-style pre-load adjustment helps you keep the ride smooth, no matter the load or what the road throws at you
NEW INTAKE
Round air intake in black and chrome enhances the motorcycle’s classic bobber style.
INNOVATION
Upgraded tech across the motorcycle brings new levels of control and confidence, with a four-inch display, selectable Ride Modes, and All-LED lighting.
NEW SELECTABLE RIDE MODES + 102 MM DISPLAY
The four-inch display features a large, easy-to-read analog gauge positioned above an LCD screen. Hand controls enhance ergonomics and give you quick access to new selectable Ride Modes (Road, Rain, Sport), so you can fine-tune your ride like never before.
NEW RIDER SAFETY ENHANCEMENTS
Smart safety, built in. Cornering ABS, Traction Control, Drag-Torque Slip Control System, and Tire Pressure Monitoring System are now standard with new Rider Safety Enhancements that respond when it matters most.
NEW USB-C CHARGING
USB-C charging keeps your devices powered, so you can ride farther while using navigation, listening to music, and staying connected through your Bluetooth™ headset.
RIDER SAFETY ENHANCEMENTS
Harley-Davidson’s Rider Safety Enhancements is all about giving you that extra peace of mind when things get a little unpredictable. It’s a set of smart tech that steps in during tricky situations, helping the Motorcycle handle traction while you’re accelerating, braking, or slowing down. With the Cornering Rider Safety Enhancements, the Motorcycle even adjusts for cornering, keeping things smooth and steady without you having to think twice.
ABS is designed to prevent the wheels from locking under braking and helps the rider maintain control when braking in a straight-line, urgent situation.
The TCS is designed to keep the rear wheel from “spinning out” when the motorcycle is accelerating in a straight line and enhances rider confidence.
DSCS is designed to reduce excessive rear-wheel slip and help prevent rear-wheel lock under powertrain-induced deceleration, which typically occurs when the rider makes an abrupt downshift gear change or quickly reduces the throttle while on wet or slippery road surfaces.
TPMS alerts the rider through the information display to low or high tire air pressure. Maintaining proper tire air pressure is important both for vehicle performance and tire life.
C-ABS is a variant of ABS that takes into consideration the lean angle of a two-wheel motorcycle, or the lateral acceleration of a Trike model. The brake pressure required to limit wheel slip when cornering is typically or lower than the pressure required under straight line operation.
C-TCS is designed to prevent the rear wheel from excessive spinning under acceleration when going straight or cornering.
On bikes equipped with C-DSCS, the system helps keep the rear wheel from slipping or locking up when you quickly downshift or let off the throttle, especially on wet or slippery roads. When turning, it can adjust based on how much a two-wheel bike is leaning or the side-to-side motion on a Trike.
Technical Specifications
Length
2,320 mm
Width
925 mm
Seat Height, Unladen
680 mm
Ground Clearance
125 mm
Rake
30
Trail
157 mm
Wheelbase
1,630 mm
Tire, Type
Dunlop™ Harley-Davidson Series, bias blackwall front and rear
Tires, Front Specification
100/90B19,57H,BW
Tires, Rear Specification
150/80B16,77H,BW
Fuel Capacity
13.2 l
Oil Capacity (w/filter)
4.7 l
Weight, In Running Order
293 kg
Engine
Milwaukee-Eight™ 117 Classic
Bore
103.5 mm
Stroke
114.3 mm
Displacement
1,923 cc
Compression Ratio
10.3:1
Fuel System
Electronic Sequential Port Fuel Injection (ESPFI)
Exhaust
2-into-1; catalyst in header
Engine Torque Testing Method
EC 134/2014
Engine Torque
156 Nm
Engine Torque (rpm)
2750
Horsepower
91 HP / 68 kW @ 5020 rpm
Lean Angle, Right (deg.)
28.5
Lean Angle, Left (deg.)
28.5
Fuel Economy Testing Method
EU 134/2014
Fuel Economy
5.5 l/100 km
CO2 Emissions Testing Method
EU 134/2014
CO2 Emissions
128 g/km CO2
Primary Drive
Chain, 34/46 ratio
Gear Ratios (overall) 1st
9.311
Gear Ratios (overall) 2nd
6.454
Gear Ratios (overall) 3rd
4.793
Gear Ratios (overall) 4th
3.882
Gear Ratios (overall) 5th
3.307
Gear Ratios (overall) 6th
2.79
Front Fork
Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; gaiter covers
Rear Shocks
Hidden, free piston, coil-over monoshock; 43mm stroke; cam-style preload adjustment
Wheels, Optional Style Type
Painted aluminum tubeless laced wheel
Wheels, Front Type
Black, Annihilator cast aluminum
Wheels, Rear Type
Black, Annihilator cast aluminum
Brakes, Caliper Type
4-piston fixed front and 2-piston floating rear
Brakes, Rotor Type
Solid, uniform expansion rotors
Lights (as per country regulation), Headlamp, Tail/Stop/Front Signal Lights
Headlamp: All LED, low beam, high beam and signature position lamp; Tail/Stop: Bullet-style, LED stop/tail/turn signals; Front Signal Lights: LED Bullet Turn Signals
Gauges
102 mm (4-inch) analog speedometer with digital gear, odometer, fuel level, ride modes, heated gear, traction control, ABS, TPMS, cruise control, clock, trip, range and tachometer indication
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