The 2007-2012 Kawasaki Z750 and the 2012-2015 Kawasaki ER6N are both popular choices in the motorcycle market. While both bikes are from the same brand, they differ in characteristics, targeted audiences, and performance.

The Z750 is a sporty model that packs a powerful 750cc engine, delivering impressive speeds and agility. This model is aimed at riders who seek excitement and thrill on the road, making it a popular choice for racers and experienced riders. One of the best points of the Z750 is the precision handling and control it offers, allowing riders to take tight corners with ease. Additionally, the Z750 boasts an outstanding braking system that provides excellent stopping power, ensuring safety for the rider.

On the other hand, the ER6N is a more versatile model, boasting a 649cc engine that delivers a decent amount of power for both highway cruising and city commuting. Unlike the Z750, this model is targeted towards newer or more casual riders who prioritize practicality over speed. One of the significant advantages of the ER6N is its comfortable riding position, making it easy for riders to navigate through traffic with less fatigue. The bike also features a relatively low seat height, making it accessible for shorter riders.

While both models have their strengths, they also have their share of drawbacks. The Z750 tends to provide lower fuel efficiency due to its high-performance engine, making it less practical for longer rides. The ER6N, on the other hand, may provide a less thrilling experience for experienced riders, as it lacks the aggression and agility of a sport bike.

Overall, the 2007-2012 Kawasaki Z750 and the 2012-2015 Kawasaki ER6N cater to different riding styles and preferences. The Z750 is an excellent choice for thrill-seekers and experienced riders, while the ER6N offers a more practical and comfortable ride for new or casual riders.