Honda CB300R
31 hp, 286 cc, 315 lbs2018
Kawasaki Z300
39 hp, 296 cc, 375 lbs2015 - 2016
EngineHonda CB300RKawasaki Z300
Displacement286 cc296 cc
Max power31 hp (@8 500 RPM)39 hp (@11 000 RPM)
Max torque19 lb ft (@7 500 RPM)19 lb ft (@10 000 RPM)
Redline13 000 RPM
Idling speed1 200 RPM1 300 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC SingleDOHC Inline-2
Compression10.70:110.60:1
Oil capacity1.70 quart2.27 quart
Oil type10W40
Spark plug typeNGK CR8E
CoolingLiquidLiquid
Valves48
Bore76.0 mm62.0 mm
Stroke63.0 mm49.0 mm
Throttle bore32.0 mm
Weight to power10.17 lbs/hp9.61 lbs/hp
Power to weight245 hp/2500lbs260 hp/2500lbs
Battery type12V 7AH12V 8Ah
GearboxHonda CB300RKawasaki Z300
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count06
Primary ratio3.087
Final drive3.0
1. gear2.714 (38 mph)
2. gear1.789 (58 mph)
3. gear1.409 (73 mph)
4. gear1.16 (89 mph)
5. gear1.0 (103 mph)
6. gear0.857 (120 mph)
ChasisHonda CB300RKawasaki Z300
Frame typeSteel diamond frameDiamond steel tube
Front susp.41mm USD, 5.12 in travel37mm Telescopic fork, 4.72 in travel
Rear susp.Monoshock, 4.21 in travelMonoshock, 5.20 in travel
Summary

The 2015 - 2016 Kawasaki Z300 and the 2018 Honda CB300R are two motorcycles that target similar audiences, but have distinct characteristics that set them apart.

The Kawasaki Z300 is powered by a liquid-cooled, 296cc parallel twin engine, and features a sporty, aggressive design. It has a more powerful engine than the Honda CB300R and is geared towards riders who are more focused on performance. The Z300's top speed of 100 mph is higher than the CB300R, making it a better choice for riders who love the thrill of speed.

On the other hand, the Honda CB300R is powered by a liquid-cooled, 286cc single-cylinder engine and features a neo-retro design that is reminiscent of the famous Honda CB750. It has a more refined and elegant appearance than the Z300, making it perfect for riders who want a motorcycle that stands out on the road. The CB300R is great for riders who are looking for a bike with good handling and agility, making it the perfect choice for city riding.

In terms of best points, the Kawasaki Z300 is known for its quick acceleration and sporty handling. It’s lightweight and nimble, making it a pleasure to ride on twisty roads. The Honda CB300R, on the other hand, is known for its smooth, refined engine and comfortable riding position. Its design is unique, and the bike is reliable and easy to maneuver, making it perfect for riders who are just starting out.

Both motorcycles have their areas where they shine and areas where they let down. The Kawasaki Z300 can be uncomfortable on longer rides due to its aggressive riding position, and it's not as fuel-efficient as the Honda CB300R. The Honda CB300R can feel underpowered on the highway, and its top speed of 95 mph is lower than that of the Z300.

Overall, the choice between the Kawasaki Z300 and the Honda CB300R comes down to personal preference. The Z300 is better for riders who prioritize performance, while the CB300R is better for riders who prefer a more refined and unique design. Both bikes are great options for riders who want a lightweight, affordable, and reliable motorcycle.