2025 Harley-Davidson Street Bob Specs & Review

The Street Bob returns as Harley’s stripped-back, torque-first Softail that delivers classic style with modern punch. For 2025 it gets the Milwaukee‑Eight 117, upping performance over the prior 114. Below you’ll find the 2025 Harley-Davidson Street Bob specs and how they translate on the road for riders comparing real-world cruisers.

Key Specs at a Glance

• Engine: Milwaukee‑Eight 117 Classic V‑Twin
• Displacement: 1,923 cc / 117 cu in
• Power: 98 hp / 73 kW @ 4,600 rpm
• Torque: 120 ft-lb @ 2,500 rpm (156 Nm EU spec)
• Transmission: 6‑speed Cruise Drive
• Wet weight: 293 kg / 646 lb
• Seat height (unladen): 680 mm / 26.8 in (laden: 655 mm / 25.8 in)
• Fuel capacity: 13.2 l / 3.5 gal

Engine & Performance

The headline change is the move to the Milwaukee‑Eight 117 Classic V‑Twin. With 1,923 cc on tap, the Street Bob now makes 98 hp (73 kW) at 4,600 rpm and a meaty 120 ft‑lb at just 2,500 rpm. That low‑rpm torque defines the ride: effortless roll‑on in the city, relaxed overtakes on the highway, and muscular pull when you twist the grip for fun.

Fueling comes via Electronic Sequential Port Fuel Injection (ESPFI), delivering crisp throttle response without the snatchiness some minimalistic cruisers can show. The 6‑speed Cruise Drive transmission keeps revs calm at speed, while the chain primary drive (34/46 ratio) and 2‑into‑1 exhaust with a catalyst in the header underscore its straightforward, performance‑first setup.

For riders who log miles, the Street Bob’s efficiency is noteworthy: 47 mpg (US) and 5.5 l/100 km (EU). With a 13.2 l / 3.5 gal tank, it’s well suited to daily use and weekend loops without constant fuel stops.

Handling, Comfort & Harley-Davidson Street Bob Seat Height

The Harley-Davidson Street Bob seat height is friendly for many riders: 680 mm / 26.8 in unladen and 655 mm / 25.8 in laden. That low perch breeds confidence at stoplights and during U‑turns, especially helpful given the Harley-Davidson Street Bob weight of 293 kg / 646 lb (wet). Shorter riders will appreciate the reachable ground; taller riders get an easy, neutral stance that doesn’t cramp.

Stability is baked in via a 30° rake, 157 mm / 6.2 in of trail, and a 1,630 mm / 64.2 in wheelbase. The result is predictable steering that’s rock‑steady on straights and relaxed through sweepers. With a 125 mm / 4.9 in ground clearance and 28.5° left / 28.5° right lean angle, you’ll ride it like a cruiser—smooth lines rather than aggressive lean.

Tires are Dunlop Harley-Davidson Series, bias blackwall: 100/90B19 57H up front and 150/80B16 77H at the rear, mounted on Black Annihilator cast aluminum wheels. Width is a manageable 925 mm / 36.4 in, keeping it composed in traffic and tight spaces.

Equipment & Features

Braking is handled by a front 4‑piston fixed caliper and a rear 2‑piston floating unit, with solid uniform expansion rotors—simple, robust hardware that fits the Bob’s minimalist brief. The fuel system is ESPFI, and the exhaust is a 2‑into‑1 with a catalyst in the header for cleaner running.

Wheels come standard as Black Annihilator cast aluminum, with optional tubeless laced wheels featuring TPMS for those who value pressure monitoring. Tire fitment is Dunlop Harley-Davidson Series, bias blackwall front and rear. Suspension details aren’t specified in the provided specs, but the geometry suggests a stable, cruise‑centric tune.

Who Is the 2025 Harley-Davidson Street Bob For?

Riders who want classic Harley attitude with a real-world performance boost will love the 117’s torque and the pared‑back aesthetic. It’s excellent for daily commuting thanks to the low seat, tractable torque, and 47 mpg (US) / 5.5 l/100 km (EU) efficiency, and it shines on weekend rides where midrange thrust and steady handling matter most.

Is it beginner‑friendly? The accessible seat will help, but the 293 kg / 646 lb wet weight and 120 ft‑lb torque favor riders with some experience or confident newer riders who respect the throttle. If you prioritize a simple, responsive cruiser that’s easy to live with and rewarding to ride, this one fits the bill.

Torquepedia Verdict

In this Harley-Davidson Street Bob review, the step up to the Milwaukee‑Eight 117 is the difference-maker. The bike now backs its stripped look with serious shove, clean fueling, and relaxed gearing that make every ride less work and more grin. The low seat height builds confidence, and the basic-but-strong brake setup suits the machine well.

Trade‑offs? The Harley-Davidson Street Bob weight is real, the 13.2 l / 3.5 gal tank is modest, and the 28.5° lean angle keeps you honest in the twisties. But if you want big‑twin character, accessible ergonomics, and a focused spec sheet, the 2025 Harley-Davidson Street Bob specs put it right near the top of the torque‑centric cruiser shortlist.

FAQ

• Is the 2025 Harley-Davidson Street Bob good for beginners?

  • The low seat helps new riders, but its 293 kg / 646 lb wet weight and 120 ft‑lb at 2,500 rpm are better suited to riders with some experience.

• What is the seat height of the 2025 Harley-Davidson Street Bob?

  • 680 mm / 26.8 in unladen and 655 mm / 25.8 in laden.

• How heavy is the 2025 Harley-Davidson Street Bob?

  • 293 kg / 646 lb wet (in running order) and 282 kg / 622 lb as shipped.

• What are the power and torque figures?

  • 98 hp / 73 kW @ 4,600 rpm and 120 ft‑lb @ 2,500 rpm (156 Nm EU spec).