The 2026 Harley-Davidson® Breakout® combines large-displacement V-twin performance, extended cruiser geometry, and modern rider-assistance systems in a factory-built performance cruiser platform. The motorcycle uses the Milwaukee-Eight® 117 Custom engine, a six-speed transmission, Michelin® Scorcher 11 tires, cast aluminum wheels, and standard electronic rider safety enhancements. The design focuses on low seat height, long wheelbase stability, and strong low-rpm torque output. Its chassis dimensions, suspension components, braking hardware, and rider interface systems support the motorcycle’s intended use as a high-displacement cruiser with modern control technology and straightforward instrumentation.
Milwaukee-Eight® 117 Custom Engine Configuration
The 2026 Harley-Davidson® Breakout® uses the Milwaukee-Eight® 117 Custom engine with a displacement of 117 cubic inches, or 1,923 cc. The engine uses a bore of 4.075 inches and a stroke of 4.5 inches. The compression ratio measures 10.3:1. Harley-Davidson® equips the engine with pushrod-operated overhead valves and hydraulic self-adjusting lifters. Each cylinder uses four valves.
The engine produces 126 ft-lb of torque at 3,000 rpm and 103 horsepower at 4,800 rpm. These figures support strong acceleration characteristics in lower and mid-range rpm operation. Torque delivery remains one of the defining characteristics of the Milwaukee-Eight® platform, particularly in cruiser applications that prioritize sustained pulling power and highway operation.
Fuel delivery comes through Electronic Sequential Port Fuel Injection. This system manages throttle response and fuel metering across different riding conditions. The motorcycle uses a Helix-style air cleaner and a 2-into-2 staggered exhaust system with catalyst integration in the muffler assembly. Lubrication comes from a pressurized dry-sump system with an oil cooler. This setup assists with heat management during extended riding conditions and higher engine-load operation.
Six-Speed Transmission and Drivetrain Design
The 2026 Harley-Davidson® Breakout® uses a 6-Speed Cruise Drive® transmission. The gearbox provides a broad gearing spread for both low-speed maneuvering and sustained highway operation. Overall gear ratios measure 9.311 in first gear, 6.454 in second gear, 4.793 in third gear, 3.882 in fourth gear, 3.307 in fifth gear, and 2.79 in sixth gear.
Primary drive operation uses a chain with a 34/46 ratio. Final drive operation uses a belt with a 32/66 ratio. Harley-Davidson® combines the belt final drive system with a mechanical 10-plate wet clutch using assist and conventional operation. This arrangement supports smooth clutch engagement and reduced drivetrain maintenance compared with exposed chain-driven final drive systems.
Long Wheelbase Chassis Dimensions
The chassis dimensions of the 2026 Harley-Davidson® Breakout® support its stretched cruiser profile and stable riding characteristics. Overall length measures 93.5 inches, while wheelbase measures 66.7 inches. Overall width measures 37 inches, and overall height measures 44.3 inches.
The motorcycle uses a 34-degree steering head rake and a 36-degree fork angle. Trail measures 5.7 inches. This geometry contributes to straight-line stability and controlled steering response at highway speeds. Static ground clearance measures 4.5 inches.
Seat height measurements contribute to the motorcycle’s low-profile riding position. Laden seat height measures 25.6 inches, while unladen seat height measures 26.2 inches. The low seating position assists with rider reach to the ground and supports the stretched ergonomic layout associated with the 2026 Harley-Davidson® Breakout® platform.
Weight figures include 655 pounds as shipped and 681 pounds in running order. Gross Vehicle Weight Rating measures 1,175 pounds. The Front Gross Axle Weight Rating measures 450 pounds, while the rear Gross Axle Weight Rating measures 760 pounds.
Frame Construction and Suspension Components
Harley-Davidson® builds the 2026 Harley-Davidson® Breakout® frame using mild steel tubular construction with a rectangular-section backbone. The frame incorporates stamped, cast, and forged junctions with MIG-welded assembly. Aluminum forged fender supports contribute to structural support and exterior integration.
The swingarm uses mild steel tubular sections with forged axle junctions and a stamped cross-member. The assembly also uses MIG welding and includes a removable belt spacer.
Front suspension uses a 49 mm telescopic fork with dual-bending valve technology. The fork assembly includes aluminum fork triple clamps and a dual-rate spring configuration. Rear suspension uses a hidden coil-over monoshock with free-piston construction, 43 mm stroke, and hydraulic preload adjustment.
Front suspension travel measures 5 inches. Rear suspension travel measures 3.4 inches. These measurements support standard cruiser riding operation while maintaining the motorcycle’s low rear stance and extended chassis profile.
Wheel and Tire Specifications
The 2026 Harley-Davidson® Breakout® uses Michelin® Scorcher 11 tires on both the front and rear. Front tire specification measures 130/60B21 63H BW. Rear tire specification measures 240/40R18 79V BW. The wide rear tire remains one of the defining structural and visual characteristics of the model.
Front wheel construction uses gloss black 26-spoke cast aluminum with a 21-inch diameter and 3.5-inch width. Rear wheel construction uses gloss black 26-spoke cast aluminum with an 18-inch diameter and 8-inch width.
The large front wheel and wide rear tire combination influence steering response, contact patch dimensions, and overall chassis appearance. The rear tire width also contributes to traction characteristics during acceleration under high torque output.
Brake System and Stability Controls
The braking system uses a 4-piston fixed front caliper and a 2-piston floating rear caliper. The front brake rotor diameter measures 11.8 inches with a 0.2-inch thickness. Rear brake rotor diameter measures 11.5 inches with 0.23-inch thickness. Harley-Davidson® equips the motorcycle with black Split 7-spoke floating rotors on both ends.
Anti-lock Braking System comes standard on the 2026 Harley-Davidson® Breakout®. The motorcycle also includes several electronically managed rider-assistance systems. Standard Rider Safety Enhancements include the Traction Control System, the Drag-torque Slip Control System, and the Tire Pressure Monitoring System.
Cornering Rider Safety Enhancements also come standard. These systems include Cornering Enhanced Anti-lock Brake System, Cornering Enhanced Traction Control System, and Cornering Drag-torque Slip Control System. These systems adjust intervention parameters during leaned-over riding conditions.
The motorcycle lists right and left lean angles of 26.8 degrees. These figures reflect the motorcycle’s geometry and low-profile cruiser configuration.
Electrical System and Lighting Equipment
The 2026 Harley-Davidson® Breakout® uses a sealed absorbed glass mat battery rated at 12 volts, 17.5 Ah, and 310 cold cranking amps at 0°F. The charging system uses a three-phase 48-amp configuration. Output measures 364 watts at 13 volts and 900 rpm, with maximum output reaching 624 watts at 13 volts and 2,000 rpm.
Starting operation uses a 1.6 kW electric starter with solenoid shift starter motor engagement.
Lighting equipment uses LED technology throughout the primary systems. The headlamp assembly includes low beam, high beam, and signature position lamp functions. Front and rear turn signals use LED Bullet Turn Signals. Tail and stop lighting also use bullet-style LED components.
The motorcycle includes a USB-C Type power outlet with an output rated at 5 volts and 2.4 amps. This outlet supports charging capability for compatible devices during operation.
Instrumentation and Rider Interface Systems
The 2026 Harley-Davidson® Breakout® uses a 4-inch analog speedometer integrated with digital rider information displays. The display system includes digital gear indication, odometer, fuel level, ride modes, heated gear information, traction control status, ABS status, Tire Pressure Monitoring System data, cruise control status, clock, trip information, range calculation, and tachometer functions.
The motorcycle does not use a dedicated infotainment system, navigation unit, Bluetooth® connectivity system, integrated speakers, headset communication system, or touchscreen display. This configuration keeps the rider interface focused on operational data and vehicle-status information.
Cruise control functionality remains integrated into the instrumentation system and assists with sustained highway riding operation. The digital information layout consolidates multiple vehicle-monitoring functions into a compact display arrangement positioned within the rider’s forward line of sight.
Fuel Capacity and Operating Specifications
Fuel capacity measures 5 gallons, with reserve fuel warning activation at approximately 1 gallon remaining. Estimated fuel economy measures 49 mpg based on estimated city and highway testing methodology.
Oil capacity with filter measures 5 quarts. Transmission capacity measures 1 quart, while the primary chain case capacity measures 1.43 quarts.
The motorcycle does not use liquid cooling, and the coolant capacity is listed as not applicable. The engine platform instead relies on air and oil cooling systems integrated with the dry-sump lubrication layout and oil cooler assembly.
Rider Positioning and Functional Layout
The ergonomic layout of the 2026 Harley-Davidson® Breakout® centers around a low seat position, forward-oriented riding stance, and extended wheelbase dimensions. The combination of the low seat height and long chassis configuration influences rider posture during acceleration, braking, and highway cruising operation.
The hidden rear suspension layout preserves the motorcycle’s rigid-style visual profile while retaining rear suspension travel and preload adjustability. The wide rear tire contributes to the motorcycle’s planted rear stance and influences directional stability under throttle application.
The front fork structure and wheel dimensions support the motorcycle’s extended front-end profile. Aluminum fork triple clamps contribute to front suspension rigidity and steering assembly support.
Visit Harley-Davidson® of Wesley Chapel near Zephyrhills, FL
Riders interested in examining the technical specifications and riding characteristics of the 2026 Harley-Davidson® Breakout® can schedule a test ride with Harley-Davidson® of Wesley Chapel near Zephyrhills, FL. A test ride provides an opportunity to evaluate the Milwaukee-Eight® 117 Custom engine, six-speed transmission behavior, low seat height, and rider safety systems during operation. The motorcycle’s chassis geometry, suspension response, braking performance, and instrumentation layout can also be assessed directly during riding conditions. Our team can provide additional specification details regarding the drivetrain, electrical systems, wheel configuration, and rider interface equipment. Scheduling a ride also allows riders to compare the 2026 Harley-Davidson® Breakout® platform with other cruiser configurations within the Harley-Davidson® lineup.
