Description
The Kawasaki Ninja ZX-6R (636) is a race-inspired supersport built for aggressive riding, sharp handling, and real-world power. The ZX-6R is equipped with a 636cc liquid-cooled, DOHC inline-four engine that delivers a broader torque curve and strong mid-range performance, ideal for both street and track use. Its lightweight chassis, inverted 41mm front forks, and radial-mounted front brakes offer precise control and stability in high-speed corners and hard braking zones.
A perfect choice for riders seeking a balance of track-capable performance and everyday usability, with the raw edge that Kawasaki’s Ninja lineup is known for.
Miles: 3,200 miles
Key Features
636cc Engine Displacement
– Offers more mid-range torque than standard 600cc supersports for improved real-world performance.
Fully Adjustable Suspension
– 41mm inverted front fork and Uni-Trak® rear shock with compression, rebound, and preload adjustments.
Radial-Mounted Front Brakes
– Dual 300mm petal rotors with radial 4-piston calipers for powerful, track-ready stopping power.
Lightweight Aluminum Twin-Spar Frame
– Increases rigidity and sharp handling while keeping the bike agile and responsive.
Aggressive Aerodynamics
– Sleek, race-inspired fairings designed to reduce drag and improve stability at high speeds.
Digital Fuel Injection
– Delivers crisp throttle response and smooth power delivery across the rev range.
Sport Ergonomics
– Low clip-ons and high rearsets for an aggressive rider position that supports track-style cornering.
Integrated Multi-Function Instrument Panel
– Includes analog tachometer, digital speedometer, gear indicator, clock, and trip meters.
Technical Specs
Engine:
• Type: 636cc, 4-stroke, liquid-cooled, DOHC, inline-four
• Bore x Stroke: 68.0 x 43.8 mm
• Compression Ratio: 12.9:1
• Fuel System: Digital fuel injection (38mm Keihin throttle bodies)
• Ignition: Digital CDI
• Transmission: 6-speed
• Final Drive: O-ring chain
Chassis & Suspension:
• Frame Type: Aluminum perimeter frame (twin-spar)
• Front Suspension: 41mm inverted cartridge fork, fully adjustable
• Rear Suspension: Bottom-link Uni-Trak® with gas-charged shock, fully adjustable
Brakes:
• Front: Dual 300mm petal discs with radial-mounted 4-piston calipers
• Rear: Single 220mm petal disc with single-piston caliper
Wheels & Tires:
• Front Tire: 120/65-ZR17
• Rear Tire: 180/55-ZR17
• Wheels: 17″ aluminum alloy
Dimensions:
• Wheelbase: 1,395 mm (54.9 in)
• Seat Height: 820 mm (32.3 in)
• Fuel Capacity: 17 liters (4.5 gallons)
• Curb Weight: Approx. 191 kg (421 lbs)
Performance (Approximate):
• Horsepower: ~112 hp (at crank), ~105 hp (at rear wheel)
• Top Speed: ~160 mph (257 km/h)
• 0–60 mph: ~3.1 seconds