When it comes to finding the best street legal dirt bike, enthusiasts dream of a machine that blends track-caliber suspension with the rugged performance of powerhouse thumper engines. These bikes, often between 350 and 500 cc, offer the thrill of cross-country racers while maintaining just enough legality to cruise on the road. Models like those from Honda, KTM, and Husqvarna are crafted for those who want the exhilaration of the trail without needing a trailer for transport.
These 2024 street-legal motorcycles deliver a real-deal experience, pulling double duty as off-road beasts and convenient daily riders. The ability to skip the ramp and head straight from your garage to the dirt track is what makes these bikes a hooligan’s dream come true.
Though not ideal for long-range highway cruising, these machines excel in stellar dirt prowess that would make anyone feel like Ricky Carmichael. From the sleek design to the impressive performance, bikes like the Beta and Christini are worth considering if you need a reliable ride with a license plate for the trip back home. These dual-sport bikes stand out with remarkable road manners and versatility.
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Understanding Best Street Legal Dirt Bike
Street legal dirt bikes are modified to comply with road regulations, allowing riders to use them legally on public roads. These bikes are equipped with important components, including lights, a functional horn, and a license plate holder, to meet safety standards. These features make them suitable for both off-road adventures and urban commuting, offering riders versatility and convenience.
A popular category of these motorcycles is the dual sport bikes, which are engineered to perform on both off-road trails and on-road highways. Unlike motocross bikes, which excel only in the dirt, dual sport motorcycles balance rugged performance with comfort at highway speeds.
Their rear brakes, LED lights, and advanced safety features enhance functionality and visibility for road users. With adjustable seat height and optimized weight distribution, these bikes cater to riders of all skill levels, ensuring a comfortable and confident riding experience.
Top 12 Best Street Legal Dirt Bikes
1. Honda CRF450RL
The Honda CRF450RL is a street-legal machine that riders have long been asking for, and it’s easy to see why. Based on the modern CRF450X cross-country racer, this bike is a triple threat with its durability, performance, and compliance with road regulations. Team Red riders, who are known for their high expectations, were demanding a model that could handle the rigors of trails and streets alike. The 450RL, which remains unchanged for 2024, reflects Honda’s philosophy of “if it isn’t broke, don’t fix it.” It fills a sizable gap in Honda’s street-legal lineup, bridging the space between the 250L and the XR650.
The 450RL, introduced in 2019, has proven itself as a 450 cc contender, borrowing the best elements from its 450X and 450R motocrosser counterparts. It’s slightly softer than its off-road cousins, making it versatile for street use while still ready to fight Europeans in the dirt bike arena. With a Unicam engine producing 41.7 hp, it delivers impressive performance while complying with emissions equipment standards. The bike’s adjustable Showa suspension offers 12 inches of travel at both ends, ensuring a smooth ride on rough terrain.
Priced at $10,099, the 450RL is not only cheaper than the competition but also delivers exceptional build quality and lower maintenance costs. The extensive dealer network and reliability are further reasons why this model is a favorite among enthusiasts. Owning a 450L myself, I can vouch for its performance and versatility, whether it’s in my garage or out conquering trails.
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2. KTM 450 EXC-F
The KTM 450 EXC-F is one of the most aggressive bikes in its segment, built for those who seek extreme performance both on the trail and on the road. With its off-road capabilities and a license plate, it strikes the perfect balance between function and thrill, though some compromises are expected. Known as a leader in Team Orange, the ISDE-inspired Six Days version of this machine promises a 100% ready-to-race experience. For 2024, KTM’s EXC range boasts extensive updates, making the 450 EXC-F a prime choice for dirt bike enthusiasts.
This bike features an orange chromoly frame, paired with a 48 mm WP XACT fork and XPLOR PDS rear for improved control and stability. The 449.9 cc engine delivers a peak power of 57 hp, packing enough punch for the toughest trails. Weighing just 64 pounds, it’s both light and nimble, allowing riders to maneuver with ease. The addition of a clutchless Quickshifter lets you shift at wide-open throttle without needing to depress the clutch, making it ideal for fast-paced riding. Inspired by the International Six Days Enduro event, the bike is equipped with upgrades like a special gripper seat, Metzler Six Days rubber, and a map-select switch for added customization.
In terms of durability, the KTM 450 EXC-F doesn’t disappoint. From its high-strength wheels by GIANT to a composite skid plate, every component is designed for performance. The signature orange off-road components give it an unmistakable look while ensuring resilience in rough conditions. Choosing between the 450 and the 500 EXC-F depends on your preference, as the 500 offers an extra 7 ponies but weighs nearly the same.
At $13,949, the Six Days 450 might require a balanced checkbook, but its unmatched performance and thoughtful design make it worth every penny. Having tested the bike myself, I found it to be lethal in the dirt yet surprisingly well-balanced for road use.
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3. Husqvarna FE 501s
The Husqvarna FE 501s is a street-legal pseudo dirt bike designed for riders looking to dominate the off-road world while still keeping things road-compliant. With its 500 cc thumpers, this bike offers a serious step up in power without compromising much on weight. For those of us who prefer linkage rear suspension over other systems, this model ticks the box, even if it’s a matter of splitting hairs.
For 2024, the Husqvarna FE 501s shares significant updates with KTM’s EXC range, including a chromium molybdenum steel frame, a new subframe, and a die-cast aluminum swingarm. The WP XACT suspension at both the front and rear offers 11.8 inches of travel, making it suitable for rugged terrains. Powered by a lightweight and compact 510.9 cc engine, this bike delivers a thrilling 60 hp that’s bound to put a smile on your face, especially if you’ve been used to riding something with only 40 hp.
The Husqvarna FE 501s combines brutish power with a competitive dry weight of just 258 pounds, making it one of the least compromising machines in the category. This level of engineering excellence doesn’t come cheap, though, with a price tag of $13,049.
4. Beta 390 RR-S
The Beta 390 RR-S is a well-balanced machine that delivers exceptional performance for both street and trail. Hailing from Italy, Beta has built a strong reputation in enduro competition, offering a diverse catalog of street-legal dual-sport machines. With power levels ranging from 350 to 500 cc, the RR-S line brings versatility and strength to riders of all skill levels. Designed with ZF Sachs forks, progressive linkage rear suspension, titanium intake valves, and integrated traction control, this bike is packed with features that ensure precise handling and smooth rides, even in rough conditions.
The 390 RR-S is closely related to Beta’s RR race-edition machines, sharing many components and offering a similar race-tune setup. While the 390 gains about 4 pounds from its DOT-friendly equipment, it still stands out for its agility and performance. With an estimated low 40-hp range, the bike weighs just 241 pounds wet (without fuel), making it light and nimble. Riders looking for more power can consider the larger 430 or 500 RR-S models, which deliver additional horsepower without a significant increase in weight.
What makes the 390 RR-S unique is its customizable nature. Sold on a BYOB (Build Your Own Beta) basis, it allows riders to tailor their bike to meet personal preferences. Although pricing for the latest street-legal dual-sports hasn’t been finalized, the 390 RR-S is expected to cost around $11,599, offering tremendous value for its features and performance.
5. Christini AWD 450DS
The Christini AWD 450DS stands out as a wildcard in the world of street-legal dirt bikes, offering an unparalleled trick hidden up its sleeve. This all-wheel-drive bike redefines off-road performance while maintaining impressive street manners and suspension travel. Concealed within its frame and fork, the AWD system showcases Christini’s innovative motorcycle formula, which has been evolving since 2002. This system takes power from the rear drive sprocket through a chain to a gearbox housed in the frame. From there, a driveshaft connects to the gears at the lower triple clamp, transferring power via telescoping fork tubes to the front hub.
The Christini AWD 450DS isn’t just about its clever all-wheel-drive system; it’s also a highly capable dirt bike. Powered by a 450 cc liquid-cooled single engine, it delivers a competitive 42 hp, ensuring enough grunt for even the toughest terrains. Its adjustable Fast Ace front suspension provides 12 inches of travel, making it versatile for both rocky trails and smooth roads. Despite its advanced technology, the bike weighs 288 pounds dry, which is comparable to other dirt bikes in its class.
With a price tag of $16,500, the Christini AWD 450DS is not the cheapest option, but it offers features and performance that are hard to find elsewhere. This street-legal bike is a testament to innovation, combining the thrill of dirt biking with the reliability of an all-wheel-drive motorcycle.
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6. Zero FX — 85 mph
The Zero FX is a standout in the world of electric motorcycles, bringing modern energy to the dirt biking scene. As part of a trailblazing segment that’s still in its infancy, companies like Damon, Energica, and Zero are transforming traditional fossil-fueled counterparts into powerful and eco-friendly options. The Zero FX combines performance and versatility, making it an excellent choice for riders looking to embrace the future of adventure bikes.
With a high ground clearance, Showa long-travel suspension, and 21-inch front and 18-inch rear wheels equipped with off-road tires, it’s ready for any terrain. Its multiple riding modes can be adjusted via the NextGen app on your smartphone, giving you full control over speed, charging settings, and battery life.
At the core of the Zero FX is a powerful air-cooled motor that delivers 78 lb-ft of torque, which is incredibly compact and efficient for the industry. This allows for strong acceleration, reaching a maximum speed of 85 miles per hour—sufficient for most off-road and street adventures. While its top speed might not match some fossil-fueled models, the Zero FX is a clear indicator of how far electric motorcycles have come in terms of performance and design.
The bike is powered by the Z-Force battery, which provides up to 102 miles of range on a full charge. Impressively, it can be charged to 100 percent in just two hours, which sets it apart in the ongoing electric versus gas debate. While range remains a challenge for electric models, the Zero FX makes a strong case with its efficient technology and quick recharge capabilities.
7. Kawasaki KLR650 — 90 mph
Directly competing with the Honda XR650L and Suzuki DR650S, the Kawasaki KLR650 shines as a key player in the trio of Japanese dual-sport motorcycles. Known for its rich heritage and dedicated fanbase among off-road enthusiasts, this 650cc single-cylinder machine offers excellent value. While all three models are easily customizable for enhanced performance, the KLR650 distinguishes itself as a street-friendly option, designed with features that prioritize adaptability and ride comfort.
What sets the KLR650 apart are its practical features, including a larger fuel tank for extended range, impressive fuel economy, superior LED headlights, an easy-to-read LCD instrument panel, and optional ABS for added safety. These thoughtful additions make it a top choice for both long rides and everyday commuting. Despite being road-focused, the KLR650 holds its own on backcountry trails, offering various models with adjustable seat heights and accessories for touring, adventure, and sports riding.
Powered by a reliable 652cc liquid-cooled, fuel-injected engine, the KLR650 delivers a top speed of 90 miles per hour, making it slightly slower than its counterparts in the trifecta, but only by a pinch. Its balance of performance and practicality ensures it meets the needs of both casual riders and seasoned adventurers, solidifying its place as a trusted name in the dual sport motorcycle market.
8. Honda XR650L — 91 mph
The Honda XR650L is a legendary member of Honda’s XR series of dual sport bikes, with a history dating back to 1979 when the XR500 was first introduced. Its reliability and ruggedness have made it a favorite among motorcyclists, especially those who crave adventure. Unlike smaller models like the XR150L, which I once rode through Vietnam from Phu Quoc island to the Chinese border via the steep Ha Giang pass, the XR650L is a larger, more capable machine.
With a 644cc single-cylinder powerplant, it is built for endurance and offers a solid combination of simplicity and durability. Its 2024 model retains the retro charm that appeals to enthusiasts while showcasing Honda’s decades of expertise in producing dependable motorcycles.
Despite being bulkier and more powerful than the CRF450RL, the Honda XR650L remains relatively cheaper and straightforward in terms of features. Its top speed of 91 mph is only slightly faster than smaller bikes, but its 200cc larger engine capacity ensures plenty of grunt for both on-road and off-road use.
A true world-conquering rival to bikes like Kawasaki’s KLR650 and Suzuki’s DR650S, the XR650L stands out for its balance of performance, affordability, and heritage, making it a trusted companion for riders seeking adventure.
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9. Suzuki DR-Z400S — 94 mph
The Suzuki DR-Z400S is a standout in Suzuki’s DR series of dual-sport motorcycles, continuing a legacy that began in the 1990s with the iconic DR350S. Known for its ability to combine on-road and off-road capabilities, the DR-Z400S builds upon its predecessor’s reputation as a practical bike for exploring back-country trails and tackling everyday commutes.
Introduced in 2000, the DR-Z400 quickly gained recognition for its exceptional torque, proven reliability, and effortless rideability. The 2024 model retains these qualities while adding modern features like an electric start and a user-friendly LCD instrument panel.
Powered by a 398cc engine, the DR-Z400S delivers smooth, powerful performance for a range of applications. Its lightweight aluminum wheel rims and sturdy chrome-moly frame reduce weight without compromising durability, making it an excellent choice for riders who value balance and efficiency. With a top speed of 94 miles per hour, this bike performs admirably both as a roadgoing commuter bike and as a capable off-road weekend warrior.
10. Suzuki DR650S — 100 mph
The Suzuki DR650S is a timeless classic in the dual sport bikes category, standing as a reliable rival to the Kawasaki KLR650 and Honda XR650L. Introduced in 1996, its retro design and simple approach have earned it a loyal following among riders who appreciate practicality over modern frills.
While it lacks a fuel gauge, low fuel warning lamp, and advanced features like ABS or traction control, the DR650S keeps things straightforward with a reserve tank, mechanical speedo, and manual choke. Its utilitarian build and rugged features, including front and rear disc brakes and over 10 inches of suspension travel, make it a capable machine for tackling both on-road and off-road adventures.
What makes the DR650S truly shine is its dependable 644cc single-cylinder engine, paired with a sturdy five-speed transmission. This setup ensures smooth power delivery and a robust performance, allowing the bike to hit a top speed of 100 miles per hour.
Whether you’re looking for a versatile soldier for daily commutes or a companion for long off-road trips, the Suzuki DR650S is built to handle it all with ease.
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11. Beta 500 RS — 100+ mph*
The Beta 500 RS is a premium, high-performance motorcycle from the renowned Italian brand Beta, known for its expertise in the off-road segment. Part of the RS range of street-legal, four-stroke motorcycles, the Beta 500 RS stands out with its powerful engine and rugged design, making it an ideal choice for dirt enthusiasts. With approximate engine options ranging from 350cc to 500cc, the Beta 500 RS leads the pack in sheer strength and capability. Its motocross profile, complete with large mudguards and a slim saddle, emphasizes its off-road focus, although it is street legal. This bike isn’t suited for a daily commute, but its true potential shines on the dirt trails.
At the heart of the Beta 500 RS is a 477.5cc four-stroke, liquid-cooled engine, paired with a six-speed gearbox. This lightweight machine, at just 243 pounds dry weight, offers exceptional control and agility. Its performance is further enhanced by Sachs front and rear suspension, which ensures a smooth ride over rugged terrain. Notable features include switchable traction control and a TrailTech GPS system, adding versatility and modern functionality for off-road adventures.
While Beta is discreet about exact horsepower and top speeds, estimates based on the smaller 450 RS suggest that the Beta 500 RS can easily surpass 100 miles per hour, with the 450 RS reaching 111 miles per hour. Thanks to its impressive power-to-weight ratio, the Beta 500 RS is a leading option for those seeking one of the most powerful dirt bikes in its class.
12. KTM 500 EXC-F — 100+ mph*
The KTM 500 EXC-F stands out as one of the best-performing dual sport bikes, perfectly blending off-road performance with just enough road-friendly features. Re-released in 2024, the bike underwent a significant overhaul, improving nearly every aspect of its design and functionality. Unlike roadgoing sport bikes, which prioritize speed, the 500 EXC-F focuses on maneuverability, handling, and precise weight distribution.
Key upgrades to the previous-generation model include a lighter engine with an optimized center of gravity, a fully manually-adjustable suspension, a redesigned shock-absorbing frame, and an improved front fork assembly. Riders will also appreciate the 300% brighter LED headlamp, a revamped ergonomics revision, and a new exhaust system, all of which enhance comfort and usability. These improvements cement its position as KTM’s flagship dual sport bike, capable of taking on strong competitors like the Beta 500 RS and the Husqvarna FE501S.
At the heart of the KTM 500 EXC-F lies a powerful 510.9cc engine, producing an impressive 64 horsepower on a lightweight chassis weighing just 253 pounds. With one of the highest power-to-weight ratios in its class, it delivers unparalleled off-road capabilities while maintaining an estimated top speed of over 100 miles per hour.
13. GasGas ES700 — 100+ mph*
The GasGas ES700 is a premium boutique motorcycle designed for serious off-road pursuits. Owned by the Austrian company Pierer Mobility, which also owns KTM, Husqvarna, and MV Agusta, the GasGas ES700 benefits from shared resources and engineering expertise. This off-roader combines the raw thrill of a dirt bike with exceptional power and advanced features, making it one of the most exciting entries in the dual-sport class. Powered by a robust 692.7cc engine, it delivers an impressive 74 horsepower and 54 lb-ft of torque while weighing just 323 pounds, achieving an outstanding power-to-weight ratio.
This lightweight machine is loaded with electronic rider aids, including adjustable power delivery, multiple riding modes, cornering ABS, and traction control, ensuring precision and safety even in challenging terrains. Designed to handle the toughest conditions, the GasGas ES700 offers service intervals of up to 10,000 kilometers, emphasizing its durability and low-maintenance build. Riders can also customize their ES700 with additional parts and accessories, tailored to their unique preferences, making it a versatile bike for any adventure.
While an official top speed isn’t listed, the GasGas ES700 is among the most powerful dual-sport motorcycles, with a projected speed exceeding 100 miles per hour.
FAQs
What is a dirt bike that can be used on the street?
A street legal dirt bike, often called a dual sport motorcycle, is a versatile machine designed for both off-road and on-road use. These bikes are modified to meet road safety requirements, equipped with essential features such as lights, mirrors, and license plates. These additions allow them to be legally ridden on public roads, making them an excellent choice for riders who want the freedom to explore trails and streets alike.
Which road-legal dirt bike is considered the best?
The best road-legal dirt bike depends on rider preference, as different models cater to unique needs. Popular models like the Honda CRF450RL and Kawasaki KLR650 are widely praised for their performance, comfort, and versatility.
What is the top speed of a street-legal dirt bike?
The top speed of street-legal dirt bikes largely varies depending on the model. Most bikes reach speeds between 85 mph and 100 mph, with high-performance models often exceeding these limits.
Is the Honda XR model street-legal?
The Honda XR series, including models like the XR650L, can be made street-legal with the right components. By adding features like lights, mirrors, and other required parts, these bikes meet local regulations for compliance.
What speed can 250cc dirt bikes reach?
A 250cc dirt bike can typically reach a top speed between 70 mph and 85 mph, depending on the model and any modifications made. Other factors such as the bike’s weight and the terrain it’s ridden on also play a role in determining its overall speed and performance.
Is it possible to make a dirt bike road-legal?
Yes, it is possible to make a dirt bike road-legal by adding essential components like a headlight, taillight, turn signals, mirrors, and a license plate holder. However, it’s important to check local laws and specific requirements to ensure compliance before taking your bike onto public roads.
