Honda CBR650R 2021 vs. Honda CB 1000 R 2018

The Honda CBR650R 2021 is a supersport motorcycle with a resilient four-cylinder engine. It offers a comfortable seating position and an improved chassis for the 2021 model year. The bike has a cool look and is easy to operate.

On the other hand, the Honda CB 1000 R 2018 is a naked bike with a fabulous response in every engine situation. It feels very comfortable both at slow speeds and when riding sportily. The bike has a precise and smooth transmission and allows for precise lines thanks to its immaculate drive unit paired with a good chassis. It also features high-quality details.

In terms of engine specifications, the Honda CBR650R 2021 has an in-line four-cylinder engine with a bore of 67 mm and a stroke of 46 mm. It produces 95 horsepower and 63 Nm of torque. The compression ratio is 11.6 and it has a fuel injection system. The bike has a liquid cooling system and a displacement of 649 cc.

Honda CBR650R 2021

The Honda CB 1000 R 2018 also has an in-line four-cylinder engine but with a larger bore of 75 mm and stroke of 56.5 mm. It delivers a higher power output of 145 horsepower and 104 Nm of torque. The compression ratio is the same at 11.6 and it also has a fuel injection system. Like the CBR650R, it has liquid cooling and a displacement of 998 cc.

Both bikes feature upside-down telescopic forks in the front suspension, with Big Piston technology from Showa. The rear suspension on the CBR650R is a swing arm with a monoshock and preload adjustment. The CB 1000 R has a single swing arm with a monoshock that offers compression, preload, and rebound adjustment.

In terms of brakes, both bikes have double disk brakes in the front with a diameter of 310 mm and four-piston calipers. They also feature radial technology. The assistance systems on both bikes include ABS. However, the CB 1000 R 2018 offers additional advanced rider assistance systems such as riding modes, ride by wire, and traction control.

Honda CB 1000 R 2018

In terms of dimensions and weights, both bikes have a front tire width of 120 mm and a diameter of 17 inches. The CBR650R has a rear tire width of 180 mm and a diameter of 17 inches, while the CB 1000 R has a wider rear tire with a width of 190 mm. Both bikes have a wheelbase of around 1450-1455 mm and a seat height of 810-830 mm. The kerb weight with ABS is slightly higher for the CB 1000 R at 212 kg compared to the CBR650R's 208 kg. The fuel tank capacity is also slightly larger for the CB 1000 R at 16.2 liters compared to the CBR650R's 15.4 liters.

In terms of weaknesses, the Honda CBR650R 2021 has been noted to have a sluggish engine below 8,000 revolutions and an outdated-looking LCD display. On the other hand, the Honda CB 1000 R 2018 has been mentioned to have a display that is not perfectly readable in direct sunlight and tall riders may experience space problems with their knees at the tank.

Overall, the Honda CBR650R 2021 and the Honda CB 1000 R 2018 are both impressive motorcycles with their own strengths and weaknesses. The CBR650R offers a comfortable and sporty ride with its resilient four-cylinder engine and improved chassis. The CB 1000 R, on the other hand, provides a powerful and comfortable riding experience with its fabulous engine response and high-quality details.