Key Features of the 2026 Harley-Davidson® Breakout®

Milwaukee-Eight® 117 Custom

The centerpiece is the Milwaukee-Eight® 117 Custom, a big-inch V-Twin tuned for a broad spread of torque and a crisp, immediate response. Rated at 103 HP and 126 ft-lbs of torque at 3000 rpm, it accelerates smartly from a stop and delivers forceful midrange roll-on for highway passes. The engine breathes through a 2-into-2 staggered exhaust with a catalyst in the muffler that keeps the note authoritative while meeting emissions targets. Electronic Sequential Port Fuel Injection (ESPFI) optimizes fueling for smooth starts and consistent performance in varied conditions. A 10.3:1 compression ratio and precisely managed spark and fuel mapping maintain the signature Harley-Davidson® cadence while sharpening throttle feel. Whether you ride short hops or longer stretches, the 117 Custom’s character anchors the bike’s charisma.

240mm Rear Tire and 21-inch Front Wheel

The Breakout® stance is an engineering statement. The boldly profiled 240/40R18 rear tire defines the silhouette and puts power down with authority, while the tall 130/60B21 front tire adds visual height and quick-steering precision. Gloss black, 26-spoke cast aluminum wheels complement the chopper-inspired line. A 300mm front disc and 4-piston fixed caliper create strong, predictable braking up front, balanced by a 2-piston floating rear caliper. Despite the big rear footprint, steering remains light at pace, and the bike tracks steadily in sweepers. Lean angles of 26.8 degrees to either side strike a thoughtful balance between assertive styling and usable cornering clearance, and the long 66.7-inch wheelbase supports stability when the road opens up.

Rider Safety Enhancements with Cornering Technology

Harley-Davidson® equips the Breakout® with Rider Safety Enhancements to support confidence when traction or conditions change. Systems include Anti-lock Brake System (ABS), Traction Control System (TCS), Drag-Torque Slip Control System (DSCS), and Tire Pressure Monitoring System (TPMS). Cornering Enhanced Anti-lock Brake System (C-ABS), Cornering Enhanced Traction Control System (C-TCS), and Cornering Drag-Torque Slip Control System (C-DSCS) further tailor intervention when the bike is leaned over, helping manage braking force and rear-wheel slip in a turn. These aids are designed to remain unobtrusive—there when you need them, in the background when you don’t—so the Breakout® preserves the direct connection between rider, throttle, and pavement while adding a valuable margin of control.

4-inch Analog Gauge with Customizable Ride Modes

Atop the handlebar risers, a 4-inch analog speedometer pairs with a digital display that surfaces gear position, odometer, fuel level, traction control, ABS status, TPMS, ride modes, heated gear status, cruise control, clock, trip functions, range, and tachometer. Customizable ride modes let you tailor throttle response and traction control behavior to match your road, load, or mood. The result is an interface that suits the Breakout® personality—simple, classic, and rider-first—while delivering the modern data and flexibility you expect on a 2026 cruiser. Add USB-C charging, and your essential devices stay powered without cluttering the cockpit.

49 mm Dual-Bending Valve Forks and Hidden Monoshock

Under the sculpted exterior, the chassis is tuned for composure. Up front, a 49 mm telescopic fork with dual-bending valve technology and dual-rate springs smooths sharp edges while resisting brake dive. Out back, a hidden, free-piston, coil-over monoshock delivers 43 mm of stroke and hydraulic preload adjustment, so you can set sag for solo or passenger riding with bags. The suspension complements the Breakout® geometry—steady at speed, communicative in turns, and comfortable mile after mile. Black, split 7-spoke floating rotors, stout calipers, and Michelin® Scorcher 11 tires round out a package that looks custom yet feels dialed the moment you roll out.