Which is the fastest bike in 300cc?

While some people might see the motorcycles with small displacements simply as a stepping stone, the power that some of the small displacement bikes have cannot be underestimated.

The most recent manufactured bikes have been new technology, higher top speeds, fantastic looks, and even some weight modification.

There are various bike categories within this range, including sportbikes, naked bikes, and adventure bikes. Our focus in this article is on the fastest motorcycles that are 400cc and under.

If you are looking to invest in a fast and 400cc under-the street bike, then stick around for some great starting points.

12 Fastest Motorcycles 400cc and under

1. Yamaha YZF-R3

It uses a cylinder of an offset design. It has a top speed of 180 km/h (110 mph); it is the fastest among the 400cc and under with a displacement of 321cc.

It is an entry-level, top-speed motorcycle designed to go head-to-head with its rivals that fall within the range of 400cc and below. Its competition is the KTM 390 series, Honda CBR300R, and Kawasaki Ninja 300. It has some similarities to R25, like both their engines are bored out and lightweight. Its seat is lower, with a windscreen that deflects the wind overhead sufficiently.

     Its power ranges from 700rpm up to the redline, which is 12.500 rpm approximately. Its engine has a down craft fuel injection system, and its 10-spoke aluminum wheels are suitable for its unsprung weight. It also has optional ABS.

 2. Kawasaki Ninja 300

The features of this bike include: 5 spoke wheels, and optional ABS, among others. It is suitable for people who want a touch of sport on a commuter bike. It has its own perks in the 400cc and under the category and is rider-friendly even to a starter.

3. Kawasaki Ninja 400

Kawasaki Ninja 400 is a sportbike that was introduced by Kawasakiin 2018 as a successor of the Ninja 300. With a displacement of 399cc and a top speed of 168 km/h (105mph), it is among the powerful bikes under the 400cc category.

It is an excellent bike for both experienced and new riders. It has made a name for itself due to its power and has impressed many riders of all skill levels.

This bike has a lot of similarities to Ninja H2 such as they both have chin spoilers, twin headlamps, dashboard, led lights, and taillights. Its engine is made up of a large airbox that is efficient for intake. It comes with a slipper clutch, and its suspension is stiffer than its predecessor, the Ninja 300.

4. KTM 390 Duke

The KTM 390 Duke is also one of the top bikes under 400cc; it has a displacement of 373.2cc. It was assembled by Bajaj Auto and KTMAsia Motorcycle Manufacturing. Inc. The Duke 390 has a top speed of 167.4 km/h (104mph) with an acceleration that ranges between 0 to 97km/h (0 to 60 mph)in 5.53 seconds.

The KTM 390 weighs 153kg, and its engine power is 30.4kW at 9600rpm. It was updated in 2018, and a few modifications were made to it. Its latest model has a deflector plate added on the left side of its Chassis; this enables it not to emit exhaust heat close to the rider’s leg.

5. Hyosung GT250

It has a V-twin engine with fuel consumption of 3.4L/100km with non-adjustable inverted forks that are 51mm. Its rear brakes are 230mm, and a 300mm front disc, which uses twin-piston clippers. Its 2010 model was slightly modified, especially the Tail lamp.

6. TVS Apache RR 310

TVS Apache RR 310 is a sport motorcycle, which also is among the 400cc and under with a displacement of 312.2cc. This sportbike has a top speed is 160 km/h (99mph) and is manufactured by TVS Motor Company and BMW Motorrad. It was launched in 2017. It has a single-cylinder with a DOHC reverse engine that uses an incline configuration.

It also has a dual-LED projector headlamp. Unlike other motorcycles, it has various electronic features like an Anti-lock braking system, electronic fuel injection, race computer, electronic throttle, among others. This bike has unique features of its own, and the most attractive feature is its speed.

7. Benelli Tornado TNT 300

Benelli was introduced in the market with a slightly different angle; Benelli’s design is known for being economical because it is a full-sized motorcycle. It also looks great with a two-cylinder engine described as the most powerful of its class.

The only disadvantage of this motorcycle is its weight, but it is extremely comfortable and agile. Its top speed nudges at 160 km/h (100 mph). A great all-around bike.

8. Honda CB300R

Honda CB300R is a naked bike with a displacement of 286cc, with a top speed of 145km/h (90mph). It is among the fastest bikes with a displacement of 400cc and below. The bike was launched in 2017 by Honda. Being a sportbike, it has distinctive features such as a tough inverted front suspension, which makes it have strength and cornering stability.

It has an LED light to be efficient when riding at night. It also has a chin spoiler below its engine that adds to its sporty look.

The Honda CBR weighs 317pounds, with a chassis that is lightweight and agile in handling. The frame of its Chassis is made of Pressed steel. Honda used the power of the CBR300R sportbike in the CB300R and thus has a 30.1 horsepower.

So, if thinking of buying a motorbike that has a sporty touch and is under 400cc, then Honda CBR would be a great choice.

9. The BMW G 310 R

Is leisure riding your thing then the BMW G 310 R is for you? This BMW motorcycle model was simply built for people who just enjoy riding a motorcycle. It is comfortable to handle, sporty, and maneuverable. It is comfortable to ride for riders of any height.

With a displacement of 313cc and a top speed of 144 km/h (89mph), this bike is a powerhouse yet very lightweight. If you’re looking for something on the 400cc and under the category that is powerful and efficient at the same time, then this bike should be on your top list.

10. Suzuki GSX250R

Its characteristics are what you could expect from the big four machines. This design has LED lighting and Halogen, Back-Lit LCD Display, and a relatively low seat and is also styled like the Big-Bore Sportbikes. What is not to like with this economic bike.

11. Yamaha XMAX

Yamaha XMAX is also among the powerful motorcycles in the category of motorcycles with 400cc and under. It has a displacement of 292cc with a top speed of 135 km/h (85mph).

This motorcycle model has some unique features like ABS, traction control, adjustable handlebars, LED lighting, windscreen, proximity smart key, and lockable onboard storage that is all contained in an angular body frame. This motorcycle’s power makes it more suitable for those who love a little bit of extra out of their bike.

12. Benelli Imperiale 400

The Benelli Imperiale 400 has a top speed of 128 km/h (80mph) and a displacement of 374cc. Its principal features include single-cylinder, air-cooled, four-stroke engines with electronic fuel injection.

Its maximum power is 21ps at 6000RPM; its brakes and wheels are well balanced and practical with a two-piston caliper. It is also an economical ride for users considering buying a bike under the 400cc category.

About the author:  Michael Parrotte was the Vice President of AGV Helmets America, and a consultant for KBC Helmets, Vemar Helmets, Suomy Helmets, Marushin Helmets, KYT Helmets, Sparx Helmets. In addition, he is the founder and owner of AGV Sports Group.

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