Key Features of the 2026 Harley-Davidson® Breakout®

Milwaukee-Eight® 117 Custom Engine

At the heart of the 2026 Harley-Davidson® Breakout® is the Milwaukee-Eight® 117 Custom—an air/oil-cooled V-Twin with the kind of torque-rich personality riders crave. With a 4.075-inch bore, 4.5-inch stroke, and a 10.3:1 compression ratio, this engine is tuned to deliver 126 ft-lbs of torque at 3000 rpm and 103 horsepower at 4800 rpm. Electronic Sequential Port Fuel Injection (ESPFI) meters fuel precisely, while the 2-into-2 staggered exhaust optimizes scavenging and preserves the long, sweeping lines that define the Breakout® profile. The powertrain partners with a 6-speed gearbox (2.79 overall in 6th) that’s well spaced for both city cruising and open-road pulls, giving you smooth launches in first and relaxed rpm at highway speed. Throttle response is refined and immediate, and the mechanical soundtrack—equal parts rumble and rhythm—feels authentically Harley-Davidson® each time you roll the grip.

240mm Rear Tire and 21-inch Front Wheel

The wheel and tire setup is central to the Breakout® identity. Up front, a 21-inch cast-aluminum, 26-spoke wheel wears a 130/60B21 Michelin Scorcher 11 tire; in back, the 240/40R18 Michelin Scorcher 11 fills the bobtail fender with unapologetic muscle. The 34-degree rake and 66.7-inch wheelbase create that stretched, chopper-inspired stance while still delivering predictable manners on real-world roads. A 300mm front disc, 4-piston fixed front caliper, and black split 7-spoke floating rotors provide confident stopping power and a crisp lever feel. The wide rear enhances straight-line stability and traction under acceleration; the tall, narrow-profile front helps maintain nimble steering inputs and clear road feedback. It’s a carefully balanced combination—one that looks bold without sacrificing the control riders expect from a modern Harley-Davidson® cruiser.

Rider Safety Enhancements with Cornering Technology

The Breakout® includes a comprehensive set of Rider Safety Enhancements designed to add confidence when conditions get unpredictable. Anti-lock Brake System (ABS) helps prevent wheel lock in straight-line braking, while Traction Control System (TCS) helps reduce rear-wheel spin under acceleration. Drag-Torque Slip Control System (DSCS) assists in managing excessive rear slip under powertrain-induced deceleration, especially during abrupt downshifts on low-traction surfaces. Tire Pressure Monitoring System (TPMS) displays real-time tire pressure status. Cornering variants—Cornering Enhanced ABS (C-ABS), Cornering Enhanced TCS (C-TCS), and Cornering Drag-Torque Slip Control System (C-DSCS)—adjust intervention to account for lean angle, helping keep braking, acceleration, and deceleration smoother during turns. Full LED lighting, including a 5.75-inch headlamp and LED bullet signals, further supports visibility so you can focus on the ride.

4-inch Analog Gauge with Customizable Ride Modes

A 4-inch analog speedometer integrates a digital display that brings essential data into clear view without clutter. You’ll see gear position, odometer, fuel level, ride modes, heated gear status, traction control and ABS indicators, TPMS readings, cruise control status, clock, trip meters, range, and a tachometer readout. Customizable Ride Modes let you tailor throttle response and available assists to your preference, whether you want a sharper feel for spirited runs or a more measured setup for commuting. The interface is intuitive and legible at a glance, so you can keep your eyes on the road. Practical touches like USB-C charging add everyday convenience, making the cockpit as useful as it is clean and classic.

Dual-Bending Valve 49 mm Fork and Hidden Monoshock

Suspension pairs substance with style. The 49 mm telescopic front fork uses dual-bending valve technology and dual-rate springs, striking a balance between initial compliance over ripples and firm support under braking. Triple clamps are aluminum for strength with minimal weight. At the rear, a hidden, free-piston coil-over monoshock with 43 mm stroke and hydraulic preload adjustment tucks beneath the frame, preserving the Breakout®’s uncluttered hardtail look while delivering real-world comfort. With 26.8 degrees of lean angle both left and right, 4.5 inches of ground clearance, and a 681-pound running order weight, the chassis feels planted and composed in sweepers yet easy to manage in urban cut-and-thrust. It’s a modern suspension story wrapped in timeless custom lines.