Shop by price, specs, and confidence.

Launched in 2023 as the Ninja 400's successor, the Ninja 500's 451cc parallel-twin adds 15% more displacement while keeping the same 375-lb weight and 30.9-inch seat that made the 400 the benchmark beginner sportbike. At $5,699 it undercuts the Honda CBR500R by $200 while offering comparable ergonomics — the first comparison any new sport-rider should make.

The benchmark entry sportbike: a 399cc parallel-twin in a 366-lb package at $5,699 MSRP makes it the single most-compared used sport bike under $5,000. Beginners get genuine sport performance without the physical and financial commitment of a 600cc supersport.

The Panigale V2 combines Ducati's Superquadro 890cc L-twin — with strong low-RPM torque uncommon in the supersport class — with a 421-lb chassis that is notably more forgiving than its V4 sibling, making it the accessible Ducati superbike. Desmodromic valve service at premium cost is the main ownership distinction from Japanese competitors at similar used prices.

The 300SS is an accessible full-fairing sport bike with friendly power delivery, ABS, and a low 30.7-inch seat.

The 450SS combines a lively 51 hp twin with approachable weight, Brembo braking, and sharp supersport styling.

CFMOTO's 675SS delivers a 95 hp inline triple, adjustable suspension, and track-ready electronics at a middleweight price.

Yamaha's R9 brings the 890cc CP3 triple to a dedicated supersport chassis with six-axis IMU rider aids, adjustable KYB suspension, and Brembo front brakes.

The CBR400R FOUR E-Clutch wraps Honda's new 57 hp 399cc inline-four in a fully faired, approachable sport-bike chassis.

Class-leading supersport with track-ready ergonomics and a rev-happy inline four.

Honda's CBR600RR is one of two remaining 600cc inline-four supersports in production, with MotoGP-derived 6-axis IMU electronics and cornering ABS that the ZX-6R does not offer — the more electronically advanced option for buyers choosing between the two. An open NHTSA recall for a cylinder head defect affects multiple model years — verify the recall has been remedied on the specific VIN before purchase.

The YZF-R7 wraps Yamaha's proven 689cc CP2 parallel-twin in a full R-series fairing with approachable ergonomics — at 417 lb and 26,000-mile valve intervals, it is among the lightest and lowest-maintenance options in the faired middleweight class. The non-adjustable rear suspension is the main track-day compromise; riders planning regular track sessions should budget for an aftermarket shock.

The YZF-R3 dominates US entry sportbike sales: a 321cc parallel-twin in a full R-series fairing at 373 lbs with a 30.7-inch seat that puts virtually any rider flat-footed. The 2025 redesign refreshes the styling substantially; used 2019–2024 examples at $3,500–$5,000 deliver the same reliable engine at a meaningful discount.

Honda's CBR500R wraps the proven 471cc parallel-twin in Fireblade-inspired superbike styling with a 31.1-inch seat at $6,399 — heavier than 400cc competitors at 421 lb but delivering Honda refinement and a more mature road presence. The 2026 model received a major update (Showa inverted fork and dual front discs); pre-2026 used examples are meaningfully different from the current bike.

The Ninja 650 puts a full-fairing sportbike shell around the Z650's 649cc parallel-twin, with upright ergonomics beneath the fairing that make it as capable for daily commuting as it is approachable for new riders. At $4,000–$6,500 used it is the natural first comparison for anyone cross-shopping a faired middleweight against the CBR500R or Ninja 500.

The GSX-R750 is the only 750cc inline-four sportbike on the market — combining 600-class agility at 419 lb with near-liter-class power from a platform that has been in continuous production since 1985. The dated electronics (no cornering ABS, basic LCD dash) are the main trade-off; this is a bike for riders who prioritize proven chassis dynamics over the latest technology.

BMW's S 1000 RR combines ShiftCam variable valve timing with a flex-frame chassis that delivers exceptional turning agility and rider feedback — at $14,500–$18,500 used it competes directly with the Panigale V4 and RSV4 at a lower price point. Pre-2023 examples can have notchy gear engagement in 3rd and 4th gear; confirm smooth shifting across the full box on any test ride.

The Ninja ZX-4R is the only production 400cc inline-four sportbike available — a 15,500 RPM engine with 77 hp from 399cc, Showa SFF-BP fork, and KRT-style bodywork at $9,099. The high-rev character delivers a unique experience no 400cc twin can match, though the small displacement limits passing power at highway speeds.

The GSX-R1000 carries Suzuki's four-decade supersport heritage with a proven 999cc inline-four platform and strong aftermarket support in a 445-lb litre-bike package. Recent updates have been conservative compared to the R1 and Panigale V4, making the GSX-R a strong value for buyers who prioritize proven reliability and parts availability over the latest electronics generation.

Honda's CBR1000RR produces superbike performance from a proven 999cc inline-four in a 432-lb chassis backed by the broadest dealer network and strongest reliability reputation in the litre-bike class. The electronics package lacks the sophistication of recent European rivals, making this a strong choice for riders who prioritize proven engineering and Honda service availability over the latest IMU-based rider aids.

Kawasaki's World Superbike-proven 1000cc flagship with championship-derived chassis dynamics and a full electronics suite — $17k new, $12k–$15.5k used. It is the natural step up for riders graduating out of 600cc supersports who want a production-based litre-class machine.

Aprilia's RSV4 1100 produces class-leading 220 hp from its compact 65-degree V4 in a chassis reviewers consistently praise for feel and agility — the Factory trim adds Öhlins suspension at a competitive price point. The sparse dealer network and valvetrain design (rear cylinder access requires engine removal at every 12,500-mile service) are the defining ownership considerations.

The Panigale V4 brings Ducati's MotoGP-derived Desmosedici Stradale V4 to the street with class-leading electronics and Brembo Stylema brakes — a leading benchmark in the premium superbike segment and the top of Ducati's sport lineup. Desmodromic valve service (every 15,000 miles, ~$1,500+) and timing belt replacement are meaningful ongoing costs; 2018–2020 models had an NHTSA crank recall — verify remedy status on any used example before purchase.

Yamaha's crossplane-crank litre-bike produces a distinctively linear power feel with MotoGP-derived electronics and the iconic Deltabox frame. The 33.9-inch seat height is among the tallest in the litre class; test-sit before committing.

The CBR650R is one of the few remaining 649cc inline-four sportbikes in current production — the faired sibling of the CB650R, with the same 67 hp engine in a more committed sportbike riding position. At 461 lb it runs heavier than the Ninja ZX-4R and YZF-R7; used examples at $7,000–$9,500 are the most affordable route to a Honda inline-four sportbike backed by the brand's nationwide dealer network.

Suzuki's GSX-8R mounts the brand's all-new 776cc parallel-twin with 270-degree crank character in a fully-faired sport chassis with a bi-directional quickshifter and S.I.R.S. electronics suite. At $9,999 new it undercuts the CBR650R and Ninja 650 on price while offering comparable features, though the new platform means aftermarket parts availability is still growing.

Triumph's Daytona 660 returns the nameplate with an 81 hp inline-triple in a faired chassis designed for road riding rather than lap records — more upright ergonomics than supersport competitors make it a practical daily sportbike. Non-adjustable suspension suits road use but limits track-day potential; budget for suspension upgrades if circuit riding is part of the plan.

The RC 390 leverages WP Apex fully adjustable suspension in a track-developed chassis that delivers the sharpest handling in the entry-level sportbike class — the 373cc single-cylinder engine is torquey in corners but vibrates noticeably at sustained highway speeds. At $5,899 new and $3,500–$5,000 used, it is the most affordable track-capable sportbike available.

Aprilia's RS 660 extends RSV4-derived APRC electronics — cornering ABS, traction control, wheelie control — to a 100 hp parallel-twin sportbike at 403 lb, filling the mid-size sportbike slot between the Ninja 500 and full litre-class. The sparse dealer network is the one recurring ownership concern; buyers outside major metros should verify service access before purchasing.

The Ninja H2 is Kawasaki's supercharged production sportbike flagship — a 998cc inline-four with a centrifugal supercharger and Öhlins suspension at $32,100 new, with used examples between $22,000 and $30,000. Supercharger maintenance adds a long-term ownership dimension that naturally aspirated bikes don't have; confirm dealer service access before buying.

The Ninja ZX-14R's 1,441cc inline-four produces massive torque from idle to redline with genuine 200 hp capability — a hypersport engineered for straight-line speed confidence rather than corner-carving agility. Low-speed handling at 591 lb demands respect; this is a focused performance machine for experienced riders.

The Hayabusa is the definitive hypersport icon: a 1,340cc inline-four with Suzuki's full SIRS electronics suite — cornering ABS, launch control, cruise control — helping manage its enormous power output for experienced riders. Verify the active NHTSA brake master cylinder recall is remedied on any used example before purchase; it affects multiple model years.

The YZF-R6's 16,000 RPM inline-four with titanium valves achieves the highest specific output in the 600 supersport class — but was discontinued for US street sale after 2020, with only the track-only R6 Race remaining. Used clean-title examples at $7,000–$10,000 are sought after by riders who want a genuine supersport that can still be ridden on the street.