Quick Analysis
JAWA 42
27.5 pts
Unweighted: 24 advantages
EnginePerformanceDimensionsBrakesTyresOther
KTM 450 SX-F
14.5 pts
Unweighted: 9 advantages
EnginePerformanceDimensionsBrakesTyresOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | — | Liquid cooled |
| Displacement | 294.7 cc | 449.9 cc |
| Engine Type | — | 1-cylinder, 4-stroke engine |
| Power | 27.3 PS | — |
| Torque | 26.8 Nm | — |
Performance & Efficiency |
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| Fuel Tank Capacity | 13.2 L | 7.2 L |
| Mileage | 32 kmpl | 15.33 kmpl |
Dimensions & Weight |
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| Kerb Weight | 184 kg | 107 kg |
| Seat Height | 788 mm | 958 mm |
Brakes & Suspension |
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| ABS | Dual Channel ABS | Dual Channel ABS |
| Front Brake | Disc Front 280 mm, Caliper - Front 2 Piston | Disc 260 mm |
| Front Suspension | Telescopic Forks, Ø 35 mm | WP XACT-USD (AER), Ø 48 mm |
| Rear Brake | Disc Front 240 mm, Caliper - Rear 1Piston | Disc 220 mm |
| Rear Suspension | Twin Shock Absorber, Gas Filled with Adjustable Preload | WP XACT Monoshock with linkage |
Tyres & Wheels |
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| Front Tyre | Alloy wheel - 90/90-18, 51P | 80/100 - 21 |
| Rear Tyre | Alloy Wheel - 120/80-17, 61P | 110/90 - 19 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Other Specifications |
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| Battery | MF Battery | — |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/11/42voyagerred.webp | — |
| Bike Image 10 | https://motoautiv.com/wp-content/uploads/2025/11/42cosmicrockdt.webp | — |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/11/42asteroidgrey.webp | — |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2025/11/42odysseyblack.webp | — |
| Bike Image 4 | https://motoautiv.com/wp-content/uploads/2025/11/42nebulablue.webp | — |
| Bike Image 5 | https://motoautiv.com/wp-content/uploads/2025/11/42celestialcoppermatte.webp | — |
| Bike Image 6 | https://motoautiv.com/wp-content/uploads/2025/11/42allstarblackmatte.webp | — |
| Bike Image 7 | https://motoautiv.com/wp-content/uploads/2025/11/42celestialcoppermattedt.webp | — |
| Bike Image 8 | https://motoautiv.com/wp-content/uploads/2025/11/42starshipbluedt.webp | — |
| Bike Image 9 | https://motoautiv.com/wp-content/uploads/2025/11/42infinityblackmattedt.webp | — |
| Color Options | Vega White Voyager Red Asteroid Grey Odyssey Black Nebula Blue Celestial Copper Matte Orion Red Matte Sirius White Matte All Star Black Matte Cosmic Rock Dual Tone Celestial Copper Matte Dual Tone Starship Blue Dual Tone Infinity Black Matte Dual Tone | Orange |
| Cons | It’s not a performance-focused bike: top-end acceleration and high-speed punch are modest compared to sportier or more powerful motorcycles. If you crave quick bursts or aggressive overtakes, the 42 might feel a bit reserved. At around 180+ kg kerb-weight, it’s not the lightest — manoeuvring at very low speeds or parking sometimes feels a bit heavyish for inexperienced riders. While suspension is comfortable and balanced, it doesn’t offer sporty handling or sharp cornering agility. On twisty roads or aggressive riding, the bike doesn’t inspire a sport-bike vibe. For fully-loaded touring (pillions, luggage, rough terrain), the comfort and power are only average: it’s more of a commuter-plus or mild-tourer than a long-distance tourer. Because it aims for balance, it doesn’t shine in any single category. It may leave riders who want either pure vintage simplicity or modern performance wanting more. Tubeless/Alloy wheel + disc-brake setup is good, but tyre size and ground clearance (typical of this class) might limit comfort on severely broken or off-road conditions. Maintenance and running costs, while reasonable for a 300 cc class bike, will still be higher than basic commuter bikes — fuel, maintenance, and insurance will be more than a small-capacity commuter. | Very Tall Seat: At ~958 mm, it’s difficult to handle for shorter riders, especially off-road. Small Fuel Tank: The 7.2-liter tank limits how far you can ride — built more for racing than touring. Harsh Power Delivery: The high-revving engine is race-tuned, which may be too aggressive for casual use or beginners. Vibrations: The single-cylinder engine can vibrate strongly, especially at higher RPMs. High Maintenance Cost: Premium motocross parts and servicing (suspension, clutch, engine) can be expensive. Limited Street Usability: Not ideal for daily commuting due to track-focused ergonomics and setup. Reliability Trade-offs: Some riders report issues under hard race-type use, like stripped screws or wear on high-stress parts. |
| Detailed Overview | The Jawa 42 has always been one of those bikes that immediately catches your attention, not because it shouts for it, but because it blends a classic silhouette with a cleaner, more modern execution. What lies beneath that timeless shape is a 294.7 cc single-cylinder, liquid-cooled engine that feels calmer and more refined than what its retro looks suggest. On the road, this engine produces power in a gentle, progressive manner, offering a shade over 27 horses and nearly 27 Nm of torque. Numbers aside, the way it behaves is what matters. It has enough poke to glide through daily traffic without effort and enough mid-range strength to let you make relaxed overtakes on open stretches. Liquid cooling helps the engine stay composed even in slow-moving traffic, which is something riders in Indian cities instinctively appreciate after a few weeks of ownership. Pairing this motor with a 6-speed gearbox adds to the usability. The lower gears keep the bike agile in congested areas, while the higher gears let the engine settle into a smooth rhythm once you get past city limits. It doesn’t buzz excessively at cruising speeds, which means longer rides feel easier on the hands and the head. You don’t really need to work the gearbox too hard; the bike has that effortless vibe where it moves without demanding constant attention. The chassis plays an equally important role in shaping the character of the Jawa 42. Built around a double-cradle frame, the motorcycle feels planted and meaningful, especially on predictable tarmac. The telescopic front forks and twin rear shock absorbers are tuned more toward comfort than aggression. On broken city roads, they absorb most imperfections without sending harshness to the rider. When the road smoothens out, the bike feels composed and reassuring, never twitchy or nervous. The rear shocks come with preload adjustment, which helps you tweak the stiffness based on your weight or whether you’re carrying a pillion. With a wheelbase that sits in a comfortable middle ground and a seat height that most riders can manage without a second thought, the 42 feels friendly the moment you swing a leg over it. The weight, hovering around the 180-kilo mark, is noticeable when you first lift it off the stand, but once the wheels start rolling, it becomes surprisingly easy to guide through tight city gaps. At slow speeds, it doesn’t feel top-heavy or intimidating, making it a bike that even new riders can ease into confidently. Braking performance further boosts that confidence. Disc brakes at both ends, supported by ABS, ensure the bike maintains composure even during harder braking scenarios. Whether you’re slowing down suddenly for an unexpected pothole or coming down from a quick highway burst, the bite feels progressive and predictable. The road grip from the tyres complements the braking setup, giving the rider a reassuring sense of control in both dry and wet conditions. The 13-litre fuel tank offers a practical range for mixed usage. In real riding, the bike tends to return mileage figures that make sense for a 300 cc machine—good enough for daily routes and long enough to avoid unnecessary halts during weekend rides. The riding position supports this versatility. The handlebar sits at a comfortable reach, the footpegs aren’t placed too far back or forward, and the seat shape suits both short commutes and longer journeys. Modern touches such as the digital or semi-digital instrument cluster add convenience without taking away from the classic charm. The display keeps essential information easy to absorb while riding, and the switches and controls feel straightforward and durable. The alloy wheels, apart from enhancing the bike’s stance, also bring the practicality of tubeless tyres, which every rider appreciates the moment a puncture threatens to ruin the day. What ties everything together is the way the Jawa 42 feels when you ride it. It’s not a machine built to chase top speeds or sharp cornering records. Instead, it’s designed to make everyday riding enjoyable. It’s smooth where it needs to be, steady when the road gets unpredictable, and stylish enough to turn heads without trying too hard. For someone who wants a motorcycle that merges classic aesthetics with modern engineering, and who values comfort and composure over outright aggression, the Jawa 42 fits naturally into that sweet spot. It becomes a companion more than a tool—a bike you look forward to riding every single day. | The KTM 450 SX-F is a high-performance motocross machine built to compete at the highest level; it’s engineered for speed, agility, and race track domination rather than casual cruising. At its core lies a 449.9 cc four-stroke, single-cylinder, liquid-cooled engine, tuned to generate strong and immediate power with a broad rev range. This powertrain is designed to make explosive bursts out of corners, offer consistent throttle response, and deliver a raw racing feeling. The engine’s lightweight construction contributes significantly to the bike’s competitive edge, keeping the overall weight low and enabling sharp acceleration. KTM has optimized the 450 SX-F’s handling through a sophisticated chassis and suspension setup. The bike features WP XACT 48 mm inverted front forks and a matching WP XACT rear shock which combine to offer generous travel (around 310 mm front and 300 mm rear), excellent damping, and great control during jumps or uneven terrain. This suspension system provides riders with a stable and predictable ride, whether they’re launching off a tabletop or navigating whoops on a technical track. The frame itself, likely a high-grade steel trellis design, balances rigidity and flexibility to help maintain stability under heavy loads while allowing for sharp and responsive feedback when pushed aggressively. Electronics on the 450 SX-F reflect its competitive nature. It comes equipped with launch control, enabling better starts during drag-style races. Additionally, the bike offers selectable engine mappings and traction control, giving riders the flexibility to choose different levels of assistance based on track conditions. These systems help control wheel spin, optimize torque delivery, and enhance safety at high RPMs. The inclusion of a quickshifter goes a long way in making aggressive riding smoother, while the engine maps help tailor performance for dry, dusty tracks or slippery surfaces. Though a serious racewheel, KTM hasn’t skimped on user convenience: the 450 SX-F includes an electric starter, so riders don’t need to rely on kick-starting, a welcome feature for modern motocross users. The ergonomics are built for competition: a high seat height (~958 mm) and tall, wide handlebars give the rider a commanding posture, facilitating balance and control over big jumps and landings. Despite being built for off-road prowess, the rider’s triangle provides a decent balance—standing up or sitting down remains natural and feels intentional, rather than an afterthought. The bike’s weight is impressively kept in check, making it lighter than many of its peers. This low weight improves not only maneuverability but also helps reduce rider fatigue during extended sessions on the track. At the same time, the drivetrain is engineered with a 5-speed gearbox, making gear changes efficient and suited to the demands of motocross. The clutch is performance-oriented, ensuring durability and precise engagement under racing stress. Fuel capacity is modest (around 7.2 liters), which is typical for a motocross bike but restricts the 450 SX-F to race or track use rather than long-distance adventures. Maintenance is regular and can be demanding: high-revving competition engines demand careful attention to oil changes, suspension settings, and component wear. Still, many motocross riders consider this a fair trade-off given the bike’s competitive performance. In summary, the KTM 450 SX-F is a race-bred motocross machine that delivers raw power, high agility, and top-tier handling. It’s not designed for comfort cruising or commuting—it’s built for serious track work and competitive environments. For riders who live for the thrill of racing, who demand the sharpest throttle response, and who don’t shy away from the maintenance demands of four-stroke competition bikes, the 450 SX-F is a standout performer. |
| Expert Review | MotoAutiv Team | MotoAutiv Team |
| FAQ (Manual Override) | Q1. Is the Jawa 42 good for daily commuting? Yes, the Jawa 42 works very well as a daily ride. Its engine is smooth in the low and mid-range, the riding posture is comfortable, and the bike feels easy to handle in traffic once it’s moving. The 6-speed gearbox also helps during mixed city and highway use. Q2. What is the real-world mileage of the Jawa 42? In normal riding conditions, most owners get somewhere around 30–35 km/l. Mileage can vary based on traffic, riding style, and how often you ride in lower gears. Q3. Can the Jawa 42 handle long highway rides? Absolutely. The bike maintains a relaxed rhythm at cruising speeds, and the liquid-cooled engine stays stable on longer stretches. The seat and riding triangle are designed to reduce fatigue, making weekend trips and short tours comfortable. Q4. Is the engine reliable for long-term use? The 294.7 cc, liquid-cooled, DOHC engine is built to be durable and refined. With regular maintenance and quality engine oil, the bike holds up well over the years and remains smooth even with daily use. Q5. How is the suspension comfort on bad roads? The suspension tuning leans toward comfort. The front forks and adjustable rear shocks absorb bumps reasonably well, making the bike suitable for broken city roads and uneven surfaces. Q6. Does the Jawa 42 vibrate at high speeds? The bike handles vibrations better than many retro-styled motorcycles. Mild buzz may appear at very high speeds, but cruising at moderate highway speeds remains smooth and manageable. Q7. Is the seat height suitable for shorter riders? Yes, the seat height is around 788 mm, which most riders can comfortably manage. Even shorter riders usually find it easy to place their feet on the ground. Q8. How are the brakes on the Jawa 42? With disc brakes at both ends and ABS, braking performance is confident and predictable. It offers good stopping power and remains stable even during sudden braking. Q9. Is the Jawa 42 heavy to manage? The weight feels slightly noticeable when pushing it while parked, but once moving, the bike becomes easy to maneuver. Its balance and geometry help it feel lighter than it actually is. Q10. What is the service cost like? Service costs are generally moderate for a 300 cc bike. Routine maintenance, oil changes, and consumables stay within a reasonable range, though prices can vary slightly between dealerships. Q11. Is the Jawa 42 suitable for beginners? Yes, it can be a good choice for new riders. The power delivery is smooth, the handling is friendly, and it doesn’t intimidate you with sudden acceleration. It’s a comfortable, approachable motorcycle for learning and improving skills. Q12. Does the Jawa 42 have tubeless tyres? Yes, the alloy wheel variants come with tubeless tyres, which is a major advantage for daily riders as they make puncture handling much easier. Q13. What is the fuel tank capacity? The bike carries a 13.2-litre tank, giving a comfortable riding range for both city commutes and weekend rides. Q14. What makes the Jawa 42 different from other retro bikes? It stands out for blending classic looks with a smoother, more modern engine feel. The liquid-cooled DOHC engine, 6-speed gearbox, and better high-speed refinement give it a more contemporary riding character while still keeping the vintage charm. | Q: What is the engine specification of the KTM 450 SX-F? A: The bike is powered by a 449.9 cc, single-cylinder, 4-stroke liquid-cooled engine. Q: What is the power and torque output? A: According to specs, the 450 SX-F produces about 62.96 PS and approximately 74 Nm of torque. Q: What kind of transmission does it have? A: It uses a 5-speed gearbox. Q: What is the fuel tank capacity? A: The fuel tank capacity is around 7.2 litres. Q: What is the seat height and ground clearance? A: The seat height is 958 mm, and ground clearance is very high at 343 mm. Q: What suspension setup is used on the 450 SX-F? A: It comes with WP XACT 48 mm USD front forks and a WP XACT monoshock with linkage. Q: What brakes does it have? A: The 450 SX-F is equipped with a 260 mm front disc and a 220 mm rear disc. Q: What electronic / rider-aid features does it include? A: It comes with launch control, quickshifter, selectable engine maps + traction control (TC), and a connectivity unit for off-road use. Q: What is the weight of the 450 SX-F? A: The kerb weight is approximately 107 kg for the standard model. Q: Does this bike have an electric starter? A: Yes, it has a self-starter (electric), so you don’t need to kick-start it. Q: What kind of fuel should I use? A: The manufacturer recommends high-octane / race-grade fuel for optimal performance. However, some users mention that standard premium pump gas (91 RON) works “just fine” on a stock setup. Q: How reliable is the 450 SX-F? A: While KTM 450s are high-performance machines, many owners report good longevity with regular maintenance. Some have raised concerns about top-end rebuilds, but others say healthy use with regular oil changes can bring 180+ hours before any major work. |
| Fuel System | Electronic Fuel Injection | — |
| Price Variants | | 159000 | | 1025100 |
| Pros | The 294.7 cc liquid-cooled, DOHC engine delivers smooth, usable power. It’s strong enough for city traffic and highway cruising without being overly aggressive — ideal for a daily ride or a relaxed weekend cruise. The 6-speed gearbox is a big plus: it helps keep the engine relaxed at higher speeds and offers flexibility for tight city riding, which makes the bike versatile whether you’re commuting or touring. Suspension and chassis setup balance comfort and stability nicely. The telescopic front forks and adjustable twin rear shocks soak up urban bumps and rough roads reasonably well, yet the bike remains composed on smoother roads. Handling and ergonomics suit a wide range of riders. Seat height and geometry keep the bike manageable in traffic or tight spots; once moving, the weight feels stable but not cumbersome. Disc brakes (front and rear) with ABS give reliable stopping power and good braking confidence — good for unpredictable traffic or sudden stops. The 13-litre fuel tank and respectable real-world mileage make it practical for daily use without frequent fuel stops. Blend of retro styling and modern engineering: it gives the classic-bike look and relaxed feel but with contemporary performance, maintenance comfort, and features like alloy wheels and tubeless tyres. Comfortable riding posture makes it suitable for both short commutes and longer rides; it's not tiring or too aggressive, which broadens the use-case beyond just city or weekend use. | Very High Performance: The 449.9 cc single-cylinder engine delivers strong, race-ready power for motocross. Light and Agile: With its low weight (around 107 kg) and compact frame, it’s extremely maneuverable on tracks. Top-Tier Suspension: Equipped with WP XACT 48 mm USD forks and a high-travel rear shock, making it very capable over jumps and rough terrain. Modern Electronics: Includes launch control, selectable engine maps, quickshifter, and traction control for improved control. Electric Start: Convenient and practical — no need for kick-starting. Strong Chassis: The trellis frame offers a good mix of stiffness and flexibility, ideal for aggressive riding. Serviceability: Easy access to key components like the air filter and suspension for maintenance. |
| Transmission | 6-Speed | 5 Speed Manual |
