The middleweight naked bike segment is one of the most competitive in motorcycling, and two models consistently sit at the centre of the conversation. The Kawasaki Z650 and the Yamaha MT-07 are both designed to be approachable, fun, and versatile, making them popular choices for new riders and experienced riders alike. While they occupy a similar class, the riding experience they offer is noticeably different. This comparison breaks down the technical specifications, performance, comfort, and real-world behaviour to help you decide which bike suits you best. Kawasaki Z650 vs Yamaha MT-07: Key Specifications at a Glance Feature Kawasaki Z650 Yamaha MT-07 Category Middleweight naked bike Middleweight naked bike Engine 649cc liquid-cooled parallel twin 689cc liquid-cooled parallel twin Power 67.07 bhp @ 8,000 rpm 74 bhp @ 9,000 rpm Torque 48.45 ft-lb @ 6,500 rpm 50 ft-lb @ 6,500 rpm Power Character Smooth and predictable Strong low and mid-range punch Riding Style Refined and composed Playful and aggressive Wet Weight 187 kg 182 kg Seat Height 790 mm 805 mm Fuel Tank Capacity 15 litres 14 litres Front Brakes 2-piston calipers 4-piston calipers Traction Control Yes, 2-mode KTRC Switchable TCS & Ride Modes Clutch Assist & Slipper Assist & Slipper Display 4.3-inch TFT with connectivity 5-inch TFT with connectivity Urban Riding Stable and confidence-inspiring Extremely agile and nimble Long Distance Comfort Better suited for longer rides More focused on short, spirited rides Ideal Rider Type Refined beginner or daily rider Enthusiastic beginner or hooligan-style rider Naked Bikes with Different Personalities Both the Kawasaki Z650 and Yamaha MT-07 are liquid-cooled parallel twin motorcycles aimed at riders who want a full-size bike without intimidating weight or complexity. The MT-07 has built a reputation as a lively, characterful machine that feels playful and agile. The Z650, on the other hand, focuses on refinement, stability, and predictable behaviour, appealing to riders who prefer a calmer, more composed experience. Engine and Performance The Yamaha MT-07 uses a 689cc engine that produces around 74 bhp at 9,000 rpm and 50 ft-lb of torque at 6,500 rpm. Its strong low-down and mid-range punch makes it feel more powerful than its numbers suggest, especially in town and on twisty roads. The Kawasaki Z650 runs a 649cc engine producing approximately 67 bhp at 8,000 rpm with 48.45 ft-lb of torque at 6,500 rpm. While it is down slightly on peak output, its power delivery is smoother and more predictable, which many riders appreciate for everyday riding. In simple terms:The MT-07 feels raw and energetic.The Z650 feels controlled and refined. Handling and Ride Feel The MT-07 is widely praised for its light weight and agility. At around 182 kg wet, it is easy to manoeuvre in traffic and feels nimble through corners. This is one of the reasons it is often described as a hooligan bike, encouraging spirited riding and playful throttle use. The Z650 weighs slightly more at 187 kg wet, but that extra stability translates into a planted, confidence-inspiring ride. It feels calmer at higher speeds and more composed on longer rides, especially on open roads. Suspension and Braking Both bikes use telescopic front forks and link-type rear suspension, tuned for road comfort rather than track stiffness. The Yamaha MT-07 features 4-piston front brake calipers, offering strong stopping power and good feel at the lever. The Kawasaki Z650 uses a 2-piston front setup, which is effective and predictable, though less aggressive. Both models are equipped with an Assist and Slipper Clutch, making downshifts smoother and reducing rear-wheel hop under hard braking. Electronics and Technology Both bikes are now evenly matched in technology. The Kawasaki Z650 features its reliable 2-mode KTRC (traction control). However, the latest Yamaha MT-07 has caught up, now featuring Ride-by-Wire throttle, Switchable Traction Control, and multiple Riding Modes. Both bikes feature full-colour TFT displays with smartphone connectivity. Kawasaki uses a 4.3-inch screen, while Yamaha offers a slightly larger 5-inch display. Comfort and Ergonomics Seat height is a key consideration for many riders. The Kawasaki Z650 has a seat height of 790 mm, making it more accessible for shorter riders and easier to manage at low speeds.The Yamaha MT-07 has a taller seat height of 805 mm, which offers good visibility but may feel slightly higher for some riders. Fuel tank capacity is also close, with the Z650 holding 15 litres and the MT-07 holding 14 litres. Over long distances, riders generally find the Z650 more comfortable due to its smoother power delivery and stable chassis. Urban Riding vs Long Distance In city environments, the MT-07 shines. Its light chassis, narrow feel, and strong mid-range torque make it easy to dart through traffic and enjoy short, energetic rides. For longer journeys, the Z650 is often preferred. Its refined engine, calmer suspension setup, and slightly lower seat height reduce fatigue over time, making it better suited to touring-style riding. Which One Should You Choose? Choose the Yamaha MT-07 if you want: A light, agile naked bike Strong low and mid-range punch A playful, engaging riding experience A bike that feels exciting at everyday speeds Choose the Kawasaki Z650 if you want: A more refined and predictable ride Better comfort over long distances A slightly lower and more approachable seat height Both bikes are excellent value for money and remain among the best choices in the middleweight naked segment. Explore Kawasaki and Yamaha Naked Bikes at Procycles If you are deciding between the Kawasaki Z650 and the Yamaha MT-07, seeing them side by side can make the choice clearer. Procycles is Sydney’s No 1 motorbike sales dealership, with a 50-year history and locations in Hornsby and St Peters servicing riders across Sydney. You are welcome to visit and talk bikes with experienced staff, compare models in person, and discuss which option best suits your riding style and experience. Whether you are stepping into your first full-size naked bike or upgrading to something more refined, Procycles is here to help you choose with confidence. Frequently Asked Questions Is the MT-07 a hooligan bike? Yes. The MT-07 is often described as a hooligan bike due to its light weight, strong low-end torque, and playful nature that encourages spirited riding. Is the Z650 comfortable for long rides? Yes. The Kawasaki Z650 is generally considered more comfortable over long distances thanks to its refined power delivery and stable chassis. What is the seat height of the Z650 vs MT-07? The Kawasaki Z650 has a seat height of 790 mm, while the Yamaha MT-07 has a seat height of 805 mm. What bike is comparable to the MT-07? Comparable bikes include the Kawasaki Z650, Honda CB650R, and Suzuki SV650, all of which offer similar performance and naked bike ergonomics.