People everywhere love fast bikes. The sound, the wind, and the power make riders feel alive. Each year, new bikes come with more speed and better design. In 2025, speed lovers are asking one question: what is the fastest bike in the world?
This blog will share the top 10 fastest bikes in the world, tell their speed in km/h, and also talk about electric bikes, sports bikes, and dirt bikes that rule the road and track today.
What Does “Fastest Bike in the World” Really Mean?
When people say the fastest bike in the world, they mean the bike that can travel the highest speed in kilometers per hour (km/h). It tells how many kilometers the bike can cover in one hour. For example, a bike that reaches 350 km/h can go 350 kilometers in one hour — that’s faster than many cars and even small planes.
A bike’s speed depends on three main things — engine power, design, and aerodynamics. The engine gives the bike its power. The stronger the engine, the faster the bike can go. The design matters too. Light materials and a smooth body help the bike move quickly. Aerodynamics means how easily air passes around the bike. When the body cuts through the air smoothly, speed increases.
There are different kinds of fast bikes. Sports bikes are made for racing and high speed. Electric bikes (e-bikes) use batteries instead of fuel and are getting faster each year. Dirt bikes are built for rough land and jumps, not for road racing.
So, the fastest bike in the world in km/h is not just about numbers — it’s about smart design, strong power, and perfect balance.
The 1st Fastest Bike in the World 2025: The King of Speed
The Dodge Tomahawk is known as the 1st fastest bike in the world 2025. It has a huge 8.3-liter V10 engine, just like a car engine. This powerful machine can reach around 560 km/h (350 mph), which no other bike has matched yet. It has four small wheels for balance and a strong metal body that looks like something from the future.
The Tomahawk is not street legal, but it shows what the world’s fastest bike can do. Riders say it feels like flying close to the ground. In 2025, the Dodge Tomahawk still stands as the unbeatable king of speed among all top 10 fastest bikes in the world.
Top 10 Fastest Bikes in the World
The world’s fastest bikes in 2025 are not just about speed — they’re about power, design, and heart-racing performance. These bikes show how far technology has come. Each model is built for a different use — from sports racing to street riding to off-road dirt fun. Let’s look at the top 10 fastest bikes in the world, all tested and loved for their speed, sound, and look.
1. Kawasaki Ninja H2R – 400 km/h
The Kawasaki Ninja H2R is the fastest street-legal bike in the world. It’s made for trained riders and closed tracks only. With a 998cc supercharged engine, it delivers wild speed and full control. Its design is sharp and shiny with a mirror black body.
Main Features:
- Top Speed: 400 km/h
- Engine: 998cc, 4-stroke, supercharged
- Power: 310 hp
- Frame: Trellis steel with aerodynamic wings
2. Suzuki Hayabusa – 312 km/h
The Suzuki Hayabusa is one of the most famous fast sports bikes ever made. It has a 1340cc engine and smooth control that makes highway rides thrilling but stable. The 2025 model includes launch control and smart cruise control, giving a balanced mix of comfort and power.
Main Features:
- Top Speed: 312 km/h
- Engine: 1340cc, 4-cylinder
- Power: 197 hp
- Torque: 155 Nm
3. Lightning LS-218 – 350 km/h
The Lightning LS-218 is the fastest electric bike in the world. It can beat even fuel bikes in races. With 244 horsepower, it shows that electric bikes are the future. It’s silent, smooth, and built with strong aluminum parts for high-speed stability.
Main Features:
- Top Speed: 350 km/h
- Motor: 180kW IPM electric motor
- Power: 244 hp
- Torque: 220 lb-ft
4. Kawasaki Ninja H2 – 330 km/h
The street legal version of the H2R is the Ninja H2. It is a bit slower yet it is ideal to road riders who desire real life application with race DNA. It has the same supercharged 998cc engine and has Kawasaki Quick Shifter to make immediate gear change.
Main Features:
- Top Speed: 330 km/h
- Engine: 998cc supercharged
- Power: 240 hp
- Brakes: Dual 330mm Brembo discs
5. Ducati Superleggera V4 – 320 km/h
Ducati Superleggera V4 is among the lightest and fastest Italian superbikes. Its engine is 224 hp and full carbon frame which makes it super quick and easy to handle. Each component is constructed to achieve the best racing.
Main Features:
- Top Speed: 320 km/h
- Engine: 998cc Desmosedici V4
- Power: 224 hp
- Weight: 159 kg (dry)
6. Honda CBR1100XX Super Blackbird – 285 km/h
The Honda CBR1100XX, known as the “Blackbird,” was once the fastest bike in the world. It still remains a legend in 2025 for its strong 1137cc engine and long-lasting build. It rides smooth, even at high speed, and is great for long highways.
Main Features:
- Top Speed: 285 km/h
- Engine: 1137cc inline-four
- Power: 164 hp
- Torque: 126 Nm
7. BMW M 1000 RR – 306 km/h
The BMW M 1000 RR is a true racing beast. It’s made with carbon parts, has quick gear shifting, and a 999cc engine that produces over 209 horsepower. The design gives great balance and control even at high speed.
Main Features:
- Top Speed: 306 km/h
- Engine: 999cc inline-four
- Power: 209 hp
- Torque: 113 Nm
8. Aprilia RSV4 1100 Factory – 286 km/h
The Aprilia RSV4 is a superbike for pro riders. Its V4 engine gives a deep roar and fast pick-up. It’s built with race-level suspension and is known for its balance on curves.
Main Features:
- Top Speed: 286 km/h
- Engine: 1099cc V4
- Power: 217 hp
- Weight: 180 kg (dry)
9. Ducati Panigale V4 R – 298 km/h
The Panigale V4 R is Ducati’s street-legal race bike. It has a 998cc engine that makes 218 hp. The bike’s aerodynamic body helps cut air drag, giving high stability at sharp turns and high speed.
Main Features:
- Top Speed: 298 km/h
- Engine: 998cc Desmosedici Stradale R
- Power: 218 hp
- Weight: 186 kg
10. MV Agusta F4 RR 312 – 312 km/h
The MV Agusta F4 RR 312 is a piece of Italian art and engineering. It’s fast, beautiful, and built with precision. It uses a 1078cc inline-four engine and is known for both speed and control.
Main Features:
- Top Speed: 312 km/h
- Engine: 1078cc inline-four
- Power: 190 hp
- Frame: Steel trellis with aluminum plates
Fastest Electric Bike in the World: The Future of Two-Wheel Speed
The world of bikes is changing fast. Today, the fastest electric bike in the world is almost as strong as petrol bikes. Electric bikes use battery power, not fuel, but they can still touch amazing speeds. They are clean, quiet, and fun to ride.
The ENGWE M20 is the fastest e-bike , reaching 25 km/h speed. It runs on pure electric power, showing that bikes don’t need fuel to go fast anymore. It’s strong, smooth, and quick.
Many riders now ask, “What is the fastest e bike in the world?” The answer is clear — it’s the Lightning LS-218. It proves that the future of two-wheel speed is electric. No smoke, no noise — just pure power and performance.
Fastest Dirt Bike in the World: Off-Road Speed Bike
Dirt bikes are made for rough paths, not city roads. They are light, strong, and quick on dirt and rocky tracks. What makes a dirt bike fast? It’s the engine power, lightweight frame, and thick tires that grip the ground.
The KTM 450 SX-F is known as the fastest dirt bike in the world. It can reach about 195 km/h, which is super high for an off-road bike. It’s built for racing in mud, sand, and hills, where normal bikes can’t go.
What is the Fastest Dirt Bike in the World?
The answer is the KTM 450 SX-F, made with a 449cc engine and a very light body. It’s used in motocross races and loved by pro riders.
When we compare dirt speed vs street speed — street bikes win on flat roads, but dirt bikes rule the rough paths. Street bikes are built for smooth roads, while dirt bikes are made for jumps, dust, and adventure.
Fastest Street Legal Electric Bikes
“Street legal” means a bike that can be safely used on public roads and follows traffic rules. These bikes must have lights, mirrors, number plates, and safe brakes. Race bikes are built only for closed tracks, but street legal electric bikes are made for everyday riders.
In the EU, the legal limit for electric bikes is 25 km/h, but high-speed versions like the Damon are allowed only with a motorcycle license. This makes it different from race-only models, which are not allowed on roads. The Damon Hypersport mixes race power with safe road features.
The Fastest Street-Legal E-Bike You Can Own
If you want power, comfort, and street-legal speed in one ride, ENGWE has you covered. Among all brands, ENGWE builds some of the fastest e-bikes that are still legal for daily roads. They mix strong motors, long battery life, and stylish looks that fit every kind of rider.
These e-bikes are not just about speed—they’re about smooth daily rides with legal limits, high safety, and amazing design. Below are three top ENGWE street-legal electric bikes you can actually own today:
ENGWE M1
The ENGWE M1 is a powerful motorcycle-style e-bike built for daily street rides. It delivers smooth speed and long-range performance while keeping you safe on roads. Its design is rugged yet comfortable for any rider. Perfect for city streets or small adventures.
Features:
- Speed: 25 km/h (EU legal)
-
Battery: 48V 15.6Ah
Torque: 65Nm - Suspension: Double suspension for comfort
- Brakes: Hydraulic disc brakes 160 mm
- Tires: 20 x 4.0” fat tires
- Lights: Front & rear lights with brake light & turn signals
ENGWE M20
The ENGWE M20 is a full-suspension fat e-bike with a bold motorcycle look. It rides smoothly on all surfaces, making it ideal for adventure or commuting. The dual suspension ensures comfort, even on rough roads. Its battery keeps you going longer without worry.
Features:
- Speed: 25 km/h (EU legal)
- Battery: 48V 13Ah single / 26Ah dual, range 75 km (PAS 1)
- Torque: 55Nm
- Suspension: Front hydraulic + rear air shock
- Brakes: 160mm front & rear disc brakes
- Tires: 20 x 4.0” fat tires
- Transmission: Shimano 7-speed
ENGWE Engine Pro 3.0 Boost
The ENGWE Engine Pro 3.0 Boost is the most powerful street-legal e-bike from ENGWE. It combines high torque, long range, and full suspension for unbeatable comfort and control. Smart features like GPS and keyless unlock make it advanced and safe. Ideal for riders who want speed and tech together.
Features:
- Speed: 25 km/h (EU legal)
- Battery: 48V 15Ah, range up to 130 km
- Torque: 90Nm
- Suspension: Foldable full suspension
- Brakes: Hydraulic dual-piston disc brakes
- Tires: 20 x 4.0” fat tires
- Smart: GPS, anti-theft, and app control
- Display: 3.5” LCD color display
Speed, Safety, and Smart Riding
The world is dangerous without safety even with the fastest sports bike in the world. Wear a helmet, gloves, jacket and boots always. Adhere to street-legal riding and speeding limits to ride the streets. We use good equipment and ride responsibly to keep you safe and allow the thrill to be experienced. Always keep in mind that speed is thrilling, however, safety must come first.
Conclusion
The fastest bike in the world 2025 demonstrates the distance that technology has reached. E-bikes and more intelligent designs are taking the speed to the next level without being anti-environmental. Power, style and adventure Riders can have power, style and adventure without losing their life. Always dream big, ride responsibly and have all the fast rides on the road or track.
Frequently Asked Questions
What is the fastest bike in the world?
The Kawasaki Ninja H2®R ABS holds the top spot, reaching speeds over 400 km/h on closed courses.
What is the fastest e bike in the world?
ENGWE Engine Pro 3.0 Boost has the highest speed, 90Nm torque and a range of 130km.
What is the fastest dirt bike in the world?
KTM 450 SX-F Factory Edition is regarded as the fastest dirt bike, which is highly power and lightweight designed to be fast on the off-road.
What is the fastest street legal bike in the world?
ENGWE M1 and M20 are some of the quickest EU-compliant e-bikes with a speed of 25 km/h that can be safely used on the road with all its features.
Which is the 1st fastest bike in the world 2025?
Kawasaki Ninja H2 r ABS is the fastest bike in 2025 that was untouched in speed, power and design.
