Key Features of the 2026 Harley-Davidson® Street Bob®

Milwaukee-Eight® 117 Classic V-Twin

Every twist of the throttle is met with immediate shove from the Milwaukee-Eight® 117 Classic V-Twin. Harley-Davidson® pairs a 4.075-inch bore with a 4.5-inch stroke and a 10.3:1 compression ratio to deliver a broad torque curve that peaks at a claimed 120 ft-lbs around 2,500 rpm, with 98 HP at 4,600 rpm. That means you get substantial roll-on performance through everyday revs, so passing maneuvers feel instinctive, and low-speed driving is always on tap. Electronic Sequential Port Fuel Injection optimizes fueling, and the engine’s tuning complements the 2-into-1 exhaust for smooth, predictable response off idle. On the highway, the tall 6th gear ratio (2.79 overall) drops revs for relaxed cruising, yet downshifts yield immediate thrust when you want to get back to the front of the pack.

Selectable Ride Modes and 4-inch Display

The Street Bob’s selectable Ride Modes let you tailor throttle response and traction intervention to match the day’s ride. The updated 4-inch analog speedometer integrates a digital window for gear position, odometer, fuel level, modes, heated gear status, traction control, ABS, TPMS, a clock, dual tripmeters, range, and tachometer indication. It is a crisp, legible setup that keeps key information at a glance without overwhelming the cockpit. USB-C charging sits ready to top off your device for navigation or communication, while the layout keeps your forward view clear. The result is a rider-first interface that supports your decisions instead of distracting from them.

Rider Safety Enhancements with Cornering Control

Harley-Davidson’s Rider Safety Enhancements’ value shows up when the unexpected happens. The Anti-lock Brake System (ABS) and Traction Control System (TCS) work in the background to help manage straight-line braking and acceleration. Drag-Torque Slip Control System (DSCS) assists during powertrain-induced deceleration, helping reduce rear-wheel slip during abrupt downshifts. Tire Pressure Monitoring System (TPMS) alerts you to pressure deviations that can affect tire life and handling. Cornering variants — C-ABS, C-TCS, and C-DSCS — add lean-sensitive logic, adjusting intervention based on available traction when you are in a curve. You still make the calls; the systems simply widen the margin when road conditions change faster than you expect.

Softail® Chassis and Reworked Suspension

The Street Bob® rides on a Softail® frame engineered for crisp response and stability. Up front, a dual-bending valve 49 mm telescopic fork with aluminum triple clamps and gaiter covers offers a composed, controlled stroke that resists dive while absorbing sharp edges. The hidden, free-piston coil-over monoshock out back (43 mm stroke) uses cam-style preload adjustment to fine-tune sag for your weight and luggage. Steering geometry hits a sweet spot with 30 degrees of rake, 6.2 inches of trail, and a 64.2-inch wheelbase, yielding neutral turn-in and reassuring mid-corner support. Black Annihilator cast aluminum wheels come standard, and optional painted aluminum tubeless laced wheels are available if you prefer classic aesthetics with modern tire serviceability.

2-into-1 Exhaust

Harley-Davidson® equips the Street Bob® with a 2-into-1 exhaust, designed to concentrate torque where you live most of the time — right off idle through the middle of the rev range. The collector and header routing complement the engine’s pulse timing, helping the bike leap forward with minimal throttle. It is not just about the soundtrack, though the note is unmistakably Harley-Davidson®; it is about accessible performance you can feel on surface streets, ramps, and backroads alike. The catalyst-in-header design helps manage emissions while maintaining flow. Paired with well-spaced gear ratios — from a stout 9.311 in first to 2.79 in sixth — the drivetrain feels eager yet refined.