Ninja 650 vs Ninja 400: Battle of the Middleweight Titans

Compare the key specifications, features, and performance aspects of the Ninja 650 and Ninja 400 motorcycles to help you make an informed decision on which one suits your riding style and needs better.
Ninja 650 vs Ninja 400: Battle of the Middleweight Titans
## Engine and Performance The Ninja 650 and Ninja 400 both feature parallel-twin engines, but the 650's is larger, displacing 649cc compared to the 400's 399cc. This difference in displacement results in a significant power advantage for the 650, which produces 68 horsepower and 48 lb-ft of torque compared to the 400's 49 horsepower and 28 lb-ft of torque. As a result, the 650 is noticeably faster than the 400, with a top speed of 135 mph compared to the 400's 112 mph. The 650 also has a quicker acceleration, reaching 60 mph in 3.8 seconds compared to the 400's 4.2 seconds. ## Handling and Suspension The Ninja 650 and Ninja 400 both have steel trellis frames and conventional forks, but the 650's suspension is more adjustable, with preload and rebound damping adjustments front and rear. The 650 also has a longer wheelbase and trail than the 400, which makes it more stable at highway speeds. As a result, the 650 is a more comfortable and confidence-inspiring ride than the 400, especially on long rides. The 650 is also more stable in corners, thanks to its longer wheelbase and trail. ## Brakes and Safety Features The Ninja 650 and Ninja 400 both have dual front and rear disc brakes, but the 650's brakes are larger and more powerful. The 650 also has ABS as standard, while it is an optional extra on the 400. As a result, the 650 has shorter stopping distances than the 400, and it is also more resistant to skidding under braking. The ABS system on the 650 is also a valuable safety feature, as it can help to prevent the wheels from locking up in slippery conditions. ## Comfort and Ergonomics The Ninja 650 and Ninja 400 both have upright riding positions that are comfortable for long rides. However, the 650's seat is wider and more supportive than the 400's, and it also has a lower seat height, which makes it easier to reach the ground. The 650 also has a larger windscreen that provides more wind protection than the 400's. As a result, the 650 is a more comfortable bike to ride for long distances, especially in bad weather. ## Features and Technology The Ninja 650 and Ninja 400 both come with a variety of features and technology, including a digital instrument cluster, a gear indicator, and a fuel gauge. However, the 650 has a few more features than the 400, including a tachometer, a clock, and a trip computer. The 650 also has a more advanced suspension system, with preload and rebound damping adjustments front and rear. The 650 also has a slipper clutch, which helps to prevent the rear wheel from hopping under hard braking. ## Price and Value The Ninja 650 and Ninja 400 are both affordable motorcycles, but the 400 is the more budget-friendly option. The 650 is typically priced around $7,000, while the 400 is typically priced around $5,000. For the extra money, the 650 offers a more powerful engine, better suspension, more features, and a more comfortable ride. However, the 400 is still a great value for the money, and it is a good choice for riders who are looking for a fun and affordable motorcycle. ## Which Bike is Right for You? The Ninja 650 and Ninja 400 are both great motorcycles, but they are best suited for different types of riders. The 650 is a better choice for riders who are looking for a powerful, comfortable, and feature-rich motorcycle. The 400 is a better choice for riders who are looking for a budget-friendly, fun, and easy-to-ride motorcycle.