Quick Analysis
JAWA 42
23.0 pts
Unweighted: 24 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 250 SX-F
14.0 pts
Unweighted: 8 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid Cooled | Liquid cooled |
| Displacement | 294.7 cc | 249.9 cc |
| Engine Type | Single Cylinder, 4 Stroke, Liquid Cooled, DOHC | 1-cylinder, 4-stroke engine |
| Power | 27.3 PS | 46.8 PS @ 13900 rpm |
| Torque | 26.8 Nm | 26.5 Nm @ 9500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 13.2 L | 7.2 L |
| Mileage | 33 kmpl | 40 kmpl |
Dimensions & Weight |
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| Kerb Weight | 184 | 104 |
| Seat Height | 788 | 958 |
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/Spokes wheel - 90/90-18, 51P | 80/100 - 21 |
| Rear Tyre | Alloy/Spokes Wheel - 120/80-17, 61P | 110/90 - 19 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy/Spokes | Spoke |
Features & Technology |
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| Headlight | LED | — |
Other Specifications |
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| Battery | MF Battery | 12.8V / 2AH |
| 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 | #F5F5F5 Voyager Red | #8B1E2D Asteroid Grey | #6B6F76 Odyssey Black | #0F0F10 Nebula Blue | #1F3A5F Celestial Copper Matte | #A65E2E Orion Red Matte | #6E1A1F Sirius White Matte | #EDEDED All Star Black Matte | #1C1C1C Cosmic Rock Dual Tone | #5A4A3F Celestial Copper Matte Dual Tone | #B87333 Starship Blue Dual Tone | #2E4A7D Infinity Black Matte Dual Tone | #2B2B2B Cosmic Carbon Dual Tone | #3A3A3A Ivory | #F8F1D4 | Orange | #FF5F00 |
| 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. | Starting Issues – Some users report difficulty starting the bike, especially when warm. Throttle Response Problems – Occasional throttle lag or bogging issues have been mentioned in user reports. Clutch Problems – Few riders have faced issues with clutch engagement or consistency over time. Aggressive Nature – Power delivery can feel too sharp for completely new riders or casual use. Maintenance Needs – Being a race-focused bike, it requires regular maintenance and attention. Heat & Minor Issues – Reports of overheating at startup or small component issues like fuel system or seals. |
| Detailed Overview | The Jawa 42 is built around a 294cc, single-cylinder, liquid-cooled engine that produces around 27 bhp and 27 Nm of torque. It uses a 6-speed gearbox, and the power delivery feels focused more on low and mid-range speeds rather than high-speed riding. The engine is paired with a fuel injection system, which helps in smoother throttle response during regular use. The bike also comes with a double cradle frame, which forms the base of its structure and supports its overall balance on the road. In terms of dimensions, the bike has a seat height of around 788 mm, which makes it accessible for a wide range of riders. The kerb weight is close to 182 kg, depending on the variant, and the fuel tank capacity stands at 13.2 litres. These numbers place it in line with other motorcycles in the same category. The riding position is set up with a slightly forward-leaning handlebar and mid-set foot pegs, which creates a neutral stance for both city rides and occasional longer trips. The suspension setup includes telescopic forks at the front and twin shock absorbers at the rear. This setup is quite common in this segment and is tuned to handle everyday road conditions. The bike rides on either spoke wheels with tube tyres or alloy wheels with tubeless tyres, depending on the variant chosen. Wheel size remains consistent, with a 18-inch front and 17-inch rear combination, which affects the way the bike handles uneven roads and corners. Braking duties are handled by disc brakes on both ends. The front gets a 280 mm disc, while the rear has a 240 mm disc. The bike is available in both single-channel and dual-channel ABS options, again depending on the variant. This gives buyers a choice based on their budget and requirement. The braking setup is designed to offer controlled stopping without being overly sharp or aggressive. On the feature side, the Jawa 42 keeps things simple. It uses a single-pod instrument cluster that shows basic information like speed, fuel level and other essential indicators. Lighting is mostly halogen-based, though some variants may include LED elements for the tail lamp. The overall feature list is not very extensive, and the focus remains on core riding functions rather than added technology. The bike is available in multiple colour options, including both single-tone and dual-tone finishes. Some colours are limited to higher variants that come with alloy wheels and dual-channel ABS, while simpler colours are offered with spoke wheels and single-channel ABS. This variation in colours and variants also affects the overall pricing and positioning of the bike within its segment. | The KTM 250 SX‑F is a purpose-built motocross machine that combines race-ready performance, lightweight agility, and advanced electronics to deliver an exhilarating experience for serious off-road riders. As part of KTM’s renowned motocross lineup, the 250 SX‑F is designed for track dominance, providing the perfect balance of power, handling, and precision for competitive riding. Its 249.9 cc, four-stroke, single-cylinder, liquid-cooled engine is tuned to deliver strong, high-revving power that is immediately responsive to throttle inputs. This makes it exceptionally capable on tight corners, jumps, and technical track sections, giving riders a confident and aggressive edge in race situations. One of the standout features of the 250 SX‑F is its lightweight chassis. The bike benefits from KTM’s proprietary trellis frame, which offers a perfect blend of stiffness and controlled flex. This results in excellent stability at high speeds while also allowing precise feedback through the handlebars and footpegs. The frame’s low weight, combined with the compact engine, ensures the bike is agile and easy to maneuver—qualities that are especially important when navigating tight motocross tracks or technical off-road terrain. The overall kerb weight remains impressively low, which reduces rider fatigue and enhances the bike’s responsiveness. The 250 SX‑F’s suspension system is another highlight. It features WP XACT 48 mm inverted front forks and a WP XACT rear shock with linkage, delivering around 310 mm of front travel and 300 mm of rear travel. This setup allows the bike to absorb big jumps, handle rough terrain, and maintain traction even under extreme stress. Both the forks and the rear shock are fully adjustable, enabling riders to fine-tune the bike for their preferred riding style or track conditions. The combination of suspension, frame geometry, and lightweight design makes the KTM 250 SX‑F exceptionally capable at both high-speed sections and technical, slower parts of the track. Modern electronics further enhance the riding experience. The 250 SX‑F is equipped with launch control, which optimizes starts and reduces wheel spin. Additionally, it offers selectable engine maps and traction control, providing riders with the ability to adapt the bike’s power delivery to track conditions or personal preference. The inclusion of a quickshifter enables seamless clutchless gear changes, maintaining momentum during aggressive racing. While minimal compared to street motorcycles, these electronic aids give riders an advantage without sacrificing the raw, track-focused feel that motocross enthusiasts demand. The ergonomics of the 250 SX‑F are designed with performance in mind. A tall seat height, wide handlebars, and a compact, upright riding position make it ideal for both sitting and standing on the pegs, which is essential for maneuvering over rough terrain and jumps. The bike also features an electric start, a convenience that eliminates the need for kick-starting and enhances usability on the track. Despite its racing pedigree, the 250 SX‑F comes with some compromises. Its fuel tank is relatively small, limiting the bike’s range to short race sessions rather than long trail rides. Maintenance is more frequent compared to casual dirt bikes, as high-performance components require careful attention. The tall seat height may also challenge shorter riders, and its race-oriented suspension can feel harsh on less demanding trails. In summary, the KTM 250 SX‑F is a high-performance motocross machine designed for riders who demand precision, agility, and race-ready power. Lightweight, technologically advanced, and built with competition in mind, it offers an exhilarating experience for those seeking to dominate motocross tracks. It is not a casual trail bike, but for dedicated racers and serious off-road enthusiasts, it stands out as one of the most capable and exciting 250-class motocross motorcycles on the market. |
| Expert Review | The Jawa 42 carries a design that draws from older Jawa motorcycles, but the finish and small details give it a slightly updated feel without changing the overall character. The riding position is upright and comfortable for daily use, with an easy seat height, though the seat can feel firm after longer rides. Its 294cc liquid-cooled engine responds quickly at low speeds, making city riding smooth, but it starts to feel a bit stressed when pushed harder on open roads. The gearbox works well most of the time, although mild vibrations can be noticed at higher revs. Handling is simple and predictable, with stable straight-line behaviour, while the suspension feels slightly stiff over rough patches. Braking setup varies across variants, and while it does the job, the feel at the lever is something riders may take time to get used to., 3.8, MotoAutiv Team | The KTM 250 SX-F is built around a 249.9cc single-cylinder, liquid-cooled engine producing around 46 bhp, paired with a 5-speed gearbox. The engine is tuned to deliver stronger power at higher RPMs, with a noticeable top-end focus, while still offering enough mid-range for corner exits on track. Its lightweight construction, at around 104 kg, along with a steel frame and fully adjustable WP suspension, makes the bike quick to respond and easy to maneuver during aggressive riding. The suspension is set up to handle jumps and uneven terrain, though it feels firm and clearly track-focused. The riding ergonomics are compact with a tall seat height and narrow body, allowing better control while standing and shifting weight. Braking is handled by disc brakes at both ends, offering consistent stopping performance, and features like traction control, launch control, and quickshifter add to its race-oriented setup. With a small fuel tank and minimal road-focused elements, the overall design remains centered on motocross use., 4.5, 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 capacity and type of the KTM 250 SX-F? A: It is powered by a 249.9 cc, 4-stroke, single-cylinder, liquid-cooled engine. Q: How much power and torque does KTM 250 SX-F produce? A: The KTM 250 SX-F produces around 40 PS of power (approximately), tuned for high-rev motocross performance. Q: What transmission does the 250 SX-F use? A: It uses a 5-speed gearbox. Q: Does the 250 SX-F have an electric starter? A: Yes, the KTM 250 SX-F comes with an electric self-starter, which is very useful for motocross starting. Q: What suspension setup does KTM 250 SX-F have? A: It features WP XACT 48 mm USD forks at the front and a WP XACT linkage rear shock, tuned for motocross performance. Q: What are the brake specifications and ABS on the 250 SX-F? A: The 250 SX-F is fitted with disc brakes front and rear. Since it's a motocross (off-road) bike, it does not typically have road-legality ABS — it's built for track use. Q: What is the seat height and ground clearance of KTM 250 SX-F? A: The seat height is very high (race-MX spec) — it's designed for standing and aggressive riding on dirt. Ground clearance is also high, optimized for motocross terrain. Q: What is the fuel capacity of the 250 SX-F? A: The fuel tank is relatively small, designed more for race duration than long touring. Q: Does the 250 SX-F come with any electronic rider aids? A: It has selectable engine maps (for different performance characteristics) and traction control, though it's minimal compared to street motorcycles. Q: What kind of instrument or dash does KTM 250 SX-F use? A: The 250 SX-F typically does not use a full digital dash like street bikes — it's race-oriented and focuses on weight savings. Q: Is the 250 SX-F good for both racing and trail riding? A: It’s primarily designed for motocross racing (track use), but experienced off-road riders might use it on trails — performance and setup are more race-oriented than touring. |
| Fuel System | Electronic Fuel Injection | Fuel Injection |
| Price Variants | Vega White Single Channel Spoke | 159431 Voyager Red Single Channel Spoke | 161275 Aestroid Grey Single Channel Spoke | 161275 Odysse Black Single Channel Spoke | 161275 Vega White Dual Channel Spoke | 168650 Asteroid Grey Dual channel ABS Spoke wheels | 170493 Odyssey Black Dual channel ABS Spoke wheels | 170493 Voyager Red Dual channel ABS Spoke wheels | 184942 Ivory | 184950 Sirius White Matte Dual channel ABS Alloy wheels | 189142 Cosmic Rock Dual channel ABS Alloy wheels Dual Tone | 192942 Celestial Copper Matte Dual channel ABS Alloy wheels | 195142 Nebula Blue Dual channel ABS Alloy wheels | 195142 Starship Blue Dual channel ABS Alloy wheels Dual Tone | 195142 Celestial Copper Matte Dual channel ABS Alloy wheels Dual Tone | 195142 All Star Black Matte Dual channel ABS Alloy wheels | 198142 Infinity Black Matte Dual channel ABS Alloy wheels Dual Tone | 198142 Cosmic Carbon Dual channel ABS Alloy wheels | 198142 Orion Red Matte Dual channel ABS Alloy wheels | 198142 | STD | 958000 |
| 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. | High Power-to-Weight Ratio: The 249.9 cc 4-stroke engine produces very strong power, and the bike is quite light, making it very agile and fast. Advanced Electronics: Comes with launch control, two engine maps, traction control, and quickshifter. Premium Suspension: Uses WP XACT forks and rear shock (310 mm / 300 mm travel) that are very capable for jumps and rough track terrain. Excellent Chassis Flex & Control: Updated frame in newer models improves flex, which helps in cornering and gives more control. Electric Start: Equipped with a self-starter (lithium-ion battery), which is very handy on the track. Strong Brakes & Clutch: Uses Brembo hydraulics for the clutch and good brake setup — helps with precise control under race conditions. Good for Track Riders: Designed for serious motocross use — responsive, fast, and optimized for racing-style riding. |
| Starter | Self Start Only | Electric starter |
| Transmission | 6-Speed | 5 Speed Manual |
