The 2026 Harley-Davidson® Breakout® is configured as a long-wheelbase cruiser with a large-displacement V-twin engine, a wide rear tire, and a low seating position. The overall length measures 93.5 inches, with a wheelbase of 66.7 inches. The motorcycle has an overall width of 37 inches and a height of 44.3 inches. The laden seat height is 25.6 inches, while the unladen seat height is 26.2 inches. Static ground clearance is specified at 4.5 inches. The steering geometry includes a rake of 34 degrees, a fork angle of 36 degrees, and a trail measurement of 5.7 inches. These values define the chassis stance, weight distribution, and directional stability.
The 2026 Harley-Davidson® Breakout® uses Michelin® Scorcher 11 tires on both ends. The front tire specification is 130/60B21, and the rear tire specification is 240/40R18. The wide rear tire contributes to the extended contact patch and visual proportion of the motorcycle. Fuel capacity is 5 gallons, with a reserve of 1 gallon indicated through the fuel injection warning system. Oil capacity with filter is 5 quarts, while the transmission requires 1 quart of fluid and the primary chain case holds 1.43 quarts.
Milwaukee-Eight® 117 Engine Specifications and Output
The 2026 Harley-Davidson® Breakout® is equipped with the Milwaukee-Eight® 117 Custom engine. This engine has a displacement of 117 cubic inches, equivalent to 1,923 cubic centimeters. The bore measures 4.075 inches, and the stroke measures 4.5 inches. The compression ratio is 10.3 to 1. The engine uses pushrod-operated overhead valves with hydraulic self-adjusting lifters and four valves per cylinder.
Fuel delivery is handled by Electronic Sequential Port Fuel Injection. The intake system uses a Helix-style air cleaner. Exhaust gases exit through a 2-into-2 staggered system with a catalyst integrated into the muffler. The lubrication system is pressurized and uses a dry-sump design with an oil cooler to maintain temperature stability during operation.
Engine output is rated at 103 horsepower at 4,800 rpm. Torque is specified at 126 foot-pounds at 3,000 rpm. These values indicate a strong emphasis on low- to mid-range performance. The torque curve is positioned to deliver output early in the rev range, which reduces the need for frequent gear changes during steady riding conditions. The engine torque testing method follows J1349 standards.
Transmission, Gear Ratios, and Power Delivery
The drivetrain configuration includes a chain primary drive with a 34/46 ratio and a belt final drive with a 32/66 ratio. The clutch is a mechanical 10-plate wet design with assist and conventional operation. The transmission is a 6-Speed Cruise Drive® system.
Gear ratios are structured to provide progressive power delivery across the speed range. First gear has an overall ratio of 9.311, followed by 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. This ratio spacing supports controlled acceleration from a standstill and maintains lower engine speed during higher-speed operation. The final drive belt system contributes to reduced maintenance compared to chain-driven alternatives.
Frame Architecture and Structural Design
The frame is constructed from mild steel using tubular sections. It incorporates a rectangular section backbone with stamped, cast, and forged junctions. The structure is assembled using MIG welding. Aluminum forged fender supports are integrated into the design to reduce weight in specific areas.
The swingarm also uses mild steel tubular sections with a stamped cross-member and forged axle junctions. It is MIG welded and includes a removable belt spacer. This configuration supports durability and alignment stability for the rear wheel and belt drive system.
Suspension System and Ride Control
The front suspension consists of a 49 mm telescopic fork with dual-bending valve technology. The fork includes aluminum triple clamps and a dual-rate spring setup. This configuration manages compression and rebound characteristics while maintaining consistent front-end response.
The rear suspension uses a hidden coil-over monoshock with a free piston design. It has a 43 mm stroke and includes hydraulic preload adjustment. Front suspension travel is 5 inches, while rear suspension travel is 3.4 inches. This arrangement maintains a low profile while providing sufficient damping and support for the motorcycle’s weight and geometry.
Lean angles are measured at 26.8 degrees on both sides. These values define the maximum lean capability before hard parts contact the ground, and they align with the chassis design and intended riding characteristics.
Wheel Construction and Tire Specifications
The wheels are gloss black 26-spoke cast aluminum units. The front wheel measures 21 inches in diameter and 3.5 inches in width. The rear wheel measures 18 inches in diameter and 8 inches in width. This combination creates a distinct front-to-rear proportion, with a larger diameter front wheel and a significantly wider rear wheel.
The Michelin® Scorcher 11 tires are selected for compatibility with cruiser performance requirements. The front tire size of 130/60B21 provides directional control, while the rear tire size of 240/40R18 provides traction and load support. The tire specifications are matched to the wheel dimensions and chassis configuration.
Braking System and Control Hardware
The braking system uses a single front disc with a 4-piston fixed caliper. The front rotor diameter is 11.8 inches, and rotor thickness is 0.2 inches. The rear brake uses a 2-piston floating caliper with an 11.5-inch rotor and a thickness of 0.23 inches. Both front and rear rotors are black Split 7-spoke floating designs.
The system includes Anti-lock Braking System as standard equipment. ABS regulates braking pressure to prevent wheel lock during deceleration. The absence of a dual front disc setup is consistent with the model’s design and weight distribution.
Electrical System and Lighting Configuration
The electrical system includes a sealed, maintenance-free absorbed glass mat battery rated at 12 volts and 17.5 amp-hours, with 310 cold cranking amps at 0 degrees Fahrenheit. Charging is managed by a three-phase 48-amp system, producing 364 watts at 13 volts at 900 rpm and a maximum of 624 watts at 13 volts at 2,000 rpm.
Starting is performed by a 1.6 kilowatt electric starter with solenoid shift engagement. Lighting is fully LED across all major components. The headlamp includes low beam, high beam, and signature position lighting. The tail, stop, and turn signals are bullet-style LED units. Front and rear turn signals also use LED technology.
Instrumentation and Rider Interface Systems
The instrumentation consists of a 4-inch analog speedometer with a digital display. The display provides information including gear position, odometer, fuel level, ride modes, heated gear status, traction control, ABS status, tire pressure monitoring system data, cruise control, clock, trip information, range, and tachometer.
The 2026 Harley-Davidson® Breakout® includes a USB-C power outlet with an output of 5 volts at 2.4 amps. There is no integrated infotainment system, navigation, or Bluetooth® connectivity. The interface design focuses on essential operational data rather than extended multimedia functions.
Rider Safety Enhancements and Electronic Controls
The 2026 Harley-Davidson® Breakout® includes multiple rider safety systems. Anti-lock Braking System is standard. The Traction Control System is included and monitors wheel speed to manage rear wheel slip. The Drag-torque Slip Control System is also included and helps regulate rear wheel behavior during deceleration.
The Tire Pressure Monitoring System provides real-time pressure data for both tires. Cornering Enhanced Anti-lock Braking System is included, along with Cornering Enhanced Traction Control and Cornering Drag-Torque Slip Control. These systems adjust performance parameters based on lean angle input.
Electronic Linked Braking, Vehicle Hold Control, and Wheel Lift Mitigation are not included. The system configuration remains focused on essential safety features and cornering support functions.
Weight Distribution and Operational Capacity
The 2026 Harley-Davidson® Breakout® has an as-shipped weight of 655 pounds and a running order weight of 681 pounds. The gross vehicle weight rating is 1,175 pounds. The gross axle weight rating is 450 pounds for the front and 760 pounds for the rear.
Fuel economy is estimated at 49 miles per gallon. This value is based on a combined city and highway testing method. The capacity and efficiency figures contribute to the operational range and refueling intervals.
Schedule a Test Ride near Brandon, FL
Riders interested in evaluating the 2026 Harley-Davidson® Breakout® can examine its specifications in operation through a scheduled test ride at Tampa Bay Harley-Davidson® near Brandon, FL. This provides an opportunity to assess the Milwaukee-Eight® 117 engine output, six-speed transmission response, and chassis geometry under controlled conditions. The braking system, traction control, and cornering-enhanced safety systems can also be observed during typical riding scenarios. The instrumentation display, USB-C charging port, and LED lighting configuration can be reviewed directly. Scheduling a test ride allows a complete assessment of the motorcycle’s technical features and functional characteristics.
