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Harley Davidson Softail Street Bob 117

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Make Model

Harley Davidson Softail Street Bob 117

Year

2025

Engine

Four stroke, V-Twin, 2 Milwaukee-Eight 117 custom, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder

Capacity

1923 cc / 117 cu in
Bore x Stroke 103.5 x 114.3 in
Cooling System Air cooled
Compression Ratio 10.3:1
Exhaust 2-into-1, catalyst in header

Induction

Electronic Sequential Port Fuel Injection (ESPFI)

Lubrication Pressurized, dry-sump with oil cooler

Ignition 

Single-fire, non-wasted, map-controlled spark ignition
Starting 1.6 kW electric with solenoid shift starter motor engagement
Max Power 73 kW / 98 Hp @ 4600 rpm

Max Torque

163 Nm / 120 lb-ft @ 2500 rpm
Clutch Mechanical, 10 plate wet, assist & conventional

Transmission 

6 Speed Cruise Drive

Final Drive Belt, 32/66 ratio
Primary Drive Chain, 34/46 ratio
Gear Ratio 1st 9.311 2nd 6.454 3rd 4.793 4th 3.882 5th 3.307 6th 2.79
Lean Angle, Left 28.5°
Lean Angle, Right 28.5°
Frame Mild steel, tubular frame; rectangular section backbone; stamped, cast, and forged junctions; MIG welded; aluminum forged fender supports
Swingarm Mild steel, tubular sections, stamped x-member, forged axle junctions; MIG welded; removable belt spacer

Front Suspension

Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; gaiter covers

Front Wheel Travel 130 mm / 5.1 in

Rear Suspension

Hidden, free piston, coil-over monoshock; 43mm stroke; cam-style preload adjustment

Rear Wheel Travel 86 mm / 3.4 in

Front Brakes

Single 300mm disc, 4 piston caliper, fixed

Rear Brakes

Single 292mm disc, 2 piston floating caliper, Solid, uniform expansion rotors
ABS Optional
Wheels Gloss Black,  Annihilator cast aluminum
Front Wheel 2.5 x 19 in
Rear Wheel 3.0 x 16 in

Front Tyre

100/90B19,57H,BW

Rear Tyre

150/80B16,77H,BW
Rake 30°
Trail 157 mm / 6.2 in
Dimensions Length: 2320 mm / 91.3 in
Width:    925 mm / 36.4in
Height: 1160 mm / 45.7 in
Wheelbase 1630 mm / 64.2 in
Ground Clearance 125 mm / 4.9 in
Seat Height 655 mm / 25.8 in (Laden)
680 mm / 26.8 in (Unladen)
Gross Vehicle Weight Rating 492.2 kg / 1085 lbs

Dry Weight

282 kg / 622 lbs

Wet Weight

293 kg / 646 lbs

Fuel Capacity 

13.2 Litres / 3.5 US gal
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From Harley-Davidson web-site:

202The Street Bob is a lean, mean bobber with mini-ape handlebars, mid-mounted foot controls, and a massive new Milwaukee-Eight® 117 Classic V-Twin Engine, which makes the slim-but-tough Softail® quicker than ever.

Design
Paint and tank graphics have never looked sharper, and new tubeless laced lean into classic bobber styling.

Clear, bright LED turn signals let everyone on the road know where you’re going, and a 5.75-inch LED headlight provides a wide beam of bright white light.

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.

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.

With mini ape-hanger handlebars, a slim 3.5-gallon 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.
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 enhances engine performance by using a lightweight acoustic material that maximizes flow while providing a deep, muscular sound.

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.

Innovation
Upgraded tech across the bike brings new levels of control and confidence, with a four-inch display, selectable Ride Modes, and All-LED lighting.

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.
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.
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 bike handle traction while you’re accelerating, braking, or slowing down. With the Cornering Rider Safety Enhancements, the bike even adjusts for cornering, keeping things smooth and steady without you having to think twice.
- Anti-lock Brake System (ABS)
- Traction Control System (TCS)
- Drag-Torque Slip Control System (DSCS)
- Tire Pressure Monitoring System (TPMS)
- Cornering Enhanced Anti-lock Brake System (C-ABS)
- Cornering Enhanced Traction Control System (C-TCS)
- Cornering Drag-Torque Slip Control System (C-DSCS)