Harley-Davidson V-Rod Muscle [2012-2017]: A Liquid-Cooled Revolution in Cruiser Territory
Introduction
The Harley-Davidson V-Rod Muscle (2012–2017) isn’t just a motorcycle—it’s a statement. Born from Harley’s collaboration with Porsche, this generation of the V-Rod defies the brand’s air-cooled tradition with a liquid-cooled, high-revving engine and a design that blends dragster aggression with cruiser swagger. Whether you’re a Harley loyalist or a performance enthusiast, the V-Rod Muscle demands attention. Having spent time twisting its throttle, here’s why this machine remains a standout in the cruiser world.
Design: Brutish Aesthetics Meets Modern Engineering
The V-Rod Muscle looks like it’s ready to sprint off the line even when parked. Its steel perimeter frame with hydroformed rails gives it a low-slung, muscular stance, accentuated by a 240mm-wide rear tire and a chopped, minimalist tail section. The satin chrome dual exhaust sweeps aggressively to the side, avoiding the typical Harley potato-potato rumble for a sharper, metallic growl.
Color options evolved yearly, ranging from understated Vivid Black and Black Denim to eye-catching Crushed Ice Pearl and Corona Yellow Pearl. The 5-spoke cast aluminum wheels (19-inch front, 18-inch rear) add a modern touch, while the 43mm inverted front forks and polished swingarm hint at its performance pedigree.
At 2,410 mm (94.9 inches) in length and a 1,700 mm (66.9-inch) wheelbase, it’s a substantial bike, but the seat height—650–705 mm (25.6–27.8 inches)—keeps it accessible for shorter riders. The drag-style seat locks you into a committed riding position, though the mid-mounted pegs offer a slight bend for comfort.
Performance: The Revolution Engine Unleashed
The star here is the 1,247cc Revolution® V-Twin, a liquid-cooled, DOHC powerhouse co-developed with Porsche. Unlike traditional Harleys, this engine thrives on revs, delivering 121 HP at 8,000 RPM and 115–118 Nm (84.8–87 lb-ft) of torque peaking around 6,500 RPM. The powerband is linear, with a surge that starts at 4,000 RPM and pulls hard to the redline.
Acceleration is brisk for a cruiser—0–100 km/h (0–62 mph) arrives in roughly 3.5 seconds, and the claimed top speed of 224 km/h (139 mph) feels achievable with room to spare. The 5- or 6-speed gearbox (depending on model year) pairs with a smooth belt drive, requiring minimal shifts thanks to the engine’s broad torque curve.
Fuel economy sits at 6.3 L/100 km (37.3 mpg), though spirited riding will nudge that closer to 7.5 L/100 km (31 mpg). The 18.9L (5-gallon) tank offers reasonable range, but you’ll be stopping every 250–300 km (155–186 miles) for fuel.
Comfort: A Mixed Bag for Long Hauls
The V-Rod Muscle’s ergonomics prioritize style over comfort. The low seat and forward pegs create a sporty crouch that’s fine for short bursts but strains the lower back on multi-hour rides. The suspension—telescopic forks up front and preload-adjustable twin shocks at the rear—is tuned stiff, transmitting road imperfections directly to your spine.
That said, the liquid cooling system is a savior in traffic, eliminating the leg-roasting heat of air-cooled Harleys. The digital instrument cluster is comprehensive, with a tachometer, fuel gauge, and diagnostic readouts, though the low-mounted speedometer forces you to glance down.
Handling: Surprisingly Agile for a Muscle Cruiser
Don’t let the 292 kg (644 lb) dry weight fool you—the V-Rod Muscle carves corners with unexpected agility. The 34-degree rake and 142 mm (5.6-inch) trail strike a balance between stability and responsiveness, while the wide handlebars offer leverage for quick direction changes.
The 120/70-ZR19 front tire provides precise turn-in, though the 240/40-R18 rear tire demands commitment mid-corner. Ground clearance is limited—105–122 mm (4.1–4.8 inches)—so footpegs scrape early, reminding you this isn’t a sportbike. Braking is strong, with dual 4-piston front calipers (single disc on earlier models) and ABS (optional post-2014) providing confident stops.
Competition: How Does the V-Rod Muscle Stack Up?
The V-Rod Muscle’s closest rivals in the power cruiser segment include:
-
Yamaha VMAX (2009–2019):
With a monstrous 1,679cc V4 and 197 HP, the VMAX outguns the Harley in straight-line speed. However, it’s heavier (310 kg / 683 lb) and less nimble, with a fuel range that’s laughably short. The V-Rod’s lower seat and retro-modern styling give it broader appeal. -
Suzuki M109R B.O.S.S. (2006–2018):
Suzuki’s 1,783cc V-Twin delivers 127 HP and class-leading torque, but its suspension and brakes feel dated next to the V-Rod. The Suzuki’s laid-back riding position suits touring better, though. -
Ducati Diavel (2011–Present):
The Diavel’s 1,198cc L-Twin matches the V-Rod’s power but in a lighter (210 kg / 463 lb), more agile package. However, Ducati’s reliability reputation (and higher maintenance costs) may deter budget-conscious riders.
The V-Rod Muscle’s ace card is its unique identity—it’s a Harley that appeals to non-Harley riders.
Maintenance: Keeping Your V-Rod Muscle in Peak Condition
Owners praise the V-Rod’s reliability, but proactive maintenance is key:
- Oil Changes: Use 4.7L (5 quarts) of synthetic 20W-50 oil every 5,000 km (3,100 miles). The dry-sump system requires careful priming after oil changes.
- Belt Drive: Inspect the 151-tooth carbon-fiber belt for cracks and tension. Replace every 50,000 km (31,000 miles) or if frayed.
- Cooling System: The 2.4L (0.63-gallon) coolant should be flushed every 2 years. Check for leaks around the radiator hoses.
- Tires: Stick to factory-recommended pressures—250 kPa (36 PSI) front, 290 kPa (42 PSI) rear—to avoid premature wear on the wide rear tire.
- Spark Plugs: NGK DCPR8EIX iridium plugs last longer and handle high temps better than stock copper cores.
For upgrades, consider:
- High-flow air filters (e.g., K&N HD-1401) to unlock hidden horsepower.
- Aftermarket exhausts (like Vance & Hines 4-into-1) for weight savings and a sharper tone.
- Adjustable rear shocks (Öhlins HD 944) to improve ride quality.
Conclusion: A Cult Classic Worth Owning
The V-Rod Muscle isn’t for everyone—it’s too radical for traditionalists and too heavy for knee-draggers. But for riders craving a cruiser that blends Harley attitude with sportbike DNA, it’s unmatched. The engine’s flexibility, the head-turning design, and the accessibility of aftermarket parts (hello, MOTOPARTS.store!) make it a compelling secondhand buy.
Whether you’re blasting down a highway or idling at a café, the V-Rod Muscle ensures you’ll never be just another rider in the crowd.
Specifications sheet
Engine | |
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Stroke: | Four-stroke |
Max power: | 88 kW | 118.0 hp |
Max torque: | 118 Nm |
Fuel system: | Electronic Sequential Port Fuel Injection (ESPFI) |
Max power @: | 8000 rpm |
Displacement: | 1250 ccm |
Max torque @: | 6750 rpm |
Bore x stroke: | 105.0 x 72.0 mm (4.1 x 2.8 in) |
Configuration: | V |
Cooling system: | Liquid |
Engine details: | Revolution®, 60° V-Twin, DOHC, 4 valves per cylinder |
Compression ratio: | 11.5:1 |
Number of cylinders: | 2 |
Dimensions | |
---|---|
Wheelbase: | 1702 mm (67.0 in) |
Dry weight: | 292 |
Wet weight: | 307 |
Seat height: | 650-705 mm (25.6-27.8 in) |
Overall length: | 2410 mm (94.9 in) |
Ground clearance: | 105 mm (4.1 in) |
Fuel tank capacity: | 18.9 L (5.0 US gal) |
Drivetrain | |
---|---|
Final drive: | belt |
Transmission: | 5-speed/6-speed (varies by model year) |
Final drive ratio: | 72/28 (belt) |
Primary drive ratio: | 117/64 |
Maintenance | |
---|---|
Battery: | YTX20HL-BS |
Rear tire: | 240/40-18 |
Engine oil: | 10W40 |
Front tire: | 120/70-z-19 |
Idle speed: | 1200 RPM |
Brake fluid: | DOT 4 |
Spark plugs: | NGK DCPR8E or NGK DCPR8EIX |
Spark plug gap: | 1.0 |
Coolant capacity: | 2.4 |
Engine oil capacity: | 4.7 |
Valve clearance check interval: | Not specified in data |
Recommended tire pressure (rear): | 2.9 bar (42 psi) |
Recommended tire pressure (front): | 2.5 bar (36 psi) |
Additional Features | |
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Wheels: | 5-spoke cast aluminum |
Exhaust: | Satin chrome dual side exhaust |
Lighting: | LED indicators, dual headlamps |
Instrumentation: | Electronic speedometer with odometer, fuel gauge, diagnostics |
Chassis and Suspension | |
---|---|
Rake: | 34° |
Frame: | Steel perimeter upper frame with hydroformed main rails |
Trail: | 142 mm (5.6 in) |
Rear brakes: | Single 300 mm disc, 2-piston caliper (ABS optional) |
Front brakes: | Double 300 mm discs, 4-piston calipers (ABS optional) |
Rear suspension: | Twin preload-adjustable shocks |
Front suspension: | 43 mm telescopic fork |
Rear wheel travel: | 74 mm (2.9 in) |
Front wheel travel: | 102 mm (4.0 in) |