Quick Analysis
Aprilia Storm 125
13.5 pts
Unweighted: 12 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 450 SX-F
20.0 pts
Unweighted: 13 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air‑cooled | Liquid cooled |
| Displacement | 124.45 cc | 449.9 cc |
| Engine Type | Single‑cylinder, 4‑stroke, air‑cooled, 3‑valve | 1-cylinder, 4-stroke engine |
| Power | 9.92 PS @ 7700 rpm | 62.96 PS @ 9500 rpm |
| Torque | 9.7 Nm @ 6000 rpm | 74 Nm @ 9500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 6.5 L | 7.2 L |
| Mileage | 40 kmpl | 15.33 kmpl |
Dimensions & Weight |
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| Kerb Weight | 118 | 107 |
| Seat Height | 780 | 958 |
Brakes & Suspension |
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| ABS | No, CBS | Dual Channel ABS |
| Front Brake | Ø 220 mm disc with hydraulic control assisted by CBS | Disc 260 mm |
| Front Suspension | Hydraulic double-telescopic fork | WP XACT-USD (AER), Ø 48 mm |
| Rear Brake | Ø 140 mm drum brake | Disc 220 mm |
| Rear Suspension | Mono Shock Absorber | WP XACT Monoshock with linkage |
Tyres & Wheels |
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| Front Tyre | 120/80‑12 | 80/100 - 21 |
| Rear Tyre | 130/80‑12 | 110/90 - 19 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Spoke |
Features & Technology |
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| Headlight | LED | — |
Other Specifications |
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| Battery | 12 V / 5 Ah | 12.8V / 2AH |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/12/sr_storm_yellow-scaled.webp | — |
| Cluster | Analogue + digital console | — |
| Color Options | Matte Red | #e3292f Matte Yellow| #ffff00 | Orange | #FF5F00 |
| Cons | The seat is firm and compact, which can feel less comfortable on longer rides or with a pillion. The suspension is firm, so rough or pothole-laden roads transmit more bumps to the rider. Fuel tank capacity is modest at 6.5 litres, limiting range for longer trips. Storage space is limited, restricting the ability to carry larger items or full-face helmets comfortably. Being a smaller-displacement scooter, highway cruising is limited, and top speeds are moderate. | 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 Aprilia Storm 125 is positioned as a 125cc scooter that combines everyday usability with a slightly rugged and sporty design approach. At its core, it uses a 124.45cc, single-cylinder, air-cooled engine that produces close to 10 PS of power and around 9.7 Nm of torque. This engine is paired with a CVT automatic transmission, which keeps the riding experience simple and smooth, especially in city traffic. The throttle response feels linear, and while it is not tuned for aggressive performance, it delivers enough power for regular commuting, short bursts of acceleration, and occasional overtakes. One of the distinguishing aspects of the Storm 125 is its design and tyre setup. Unlike most scooters in this segment, it features chunkier, wider tyres that are intended to offer better grip on uneven or broken roads. This, combined with its slightly upright riding stance, gives the scooter a more planted feel when riding over rough patches or poorly maintained streets. The suspension setup consists of telescopic forks at the front and a monoshock at the rear, which is tuned to handle typical urban road conditions. It manages bumps reasonably well, although sharper potholes can still be felt depending on speed. The overall dimensions and weight make it manageable for a wide range of riders. Its lightweight construction helps with maneuverability in traffic and makes it easier to handle at low speeds. The seat height is accessible, and the riding posture is neutral, allowing riders to sit upright without putting too much strain on the back or wrists. This makes it suitable for daily commutes, short errands, and general urban usage. In terms of braking, the Storm 125 comes with a front disc brake and a rear drum brake, supported by a combined braking system (CBS). This setup provides adequate stopping power for city riding conditions and helps maintain stability during braking. The 12-inch wheels also contribute to balance and control, especially when navigating through crowded streets. The feature list on the Storm 125 is relatively simple compared to some of its competitors. It includes a semi-digital instrument cluster that displays essential information such as speed, fuel level, and trip details. The lighting setup is conventional, and there are no advanced connectivity features like Bluetooth or navigation. Storage space is also fairly standard, with under-seat storage that is enough for basic daily items but not particularly spacious. From a practical standpoint, the scooter focuses on ease of use and straightforward functionality. The fuel tank capacity is around 6.5 litres, which, combined with its efficiency, provides a reasonable riding range for city use. Maintenance requirements are similar to other scooters in this category, and the mechanical simplicity helps keep things uncomplicated for everyday ownership. Overall, the Aprilia Storm 125 presents itself as a scooter that blends a slightly rugged design with city-friendly performance and handling, offering a different approach compared to more feature-focused or comfort-oriented options in the 125cc segment. | 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 compromised 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 | The Aprilia Storm 125 comes across as a sporty-looking 125cc scooter that focuses more on rugged styling and everyday usability than outright performance. It is powered by a 124cc three-valve engine producing around 9.5–10 PS, which feels smooth and refined for city riding, though not the quickest when compared to rivals like the Ntorq. Acceleration is decent for daily traffic, but it requires a bit of throttle input to feel lively, especially during overtakes. The standout element is its chunkier tyres and upright riding stance, which give it better grip and confidence on rough or broken roads, making it slightly more versatile than typical scooters. Suspension is tuned for comfort, and the lightweight body helps with easy handling in urban conditions. However, the feature list remains basic, with a simple semi-digital console and no advanced connectivity, while practicality is average with limited storage space., 4, MotoAutiv Team | The KTM 450 SX-F is a purpose-built motocross machine centered around a 449.9cc single-cylinder, liquid-cooled engine producing close to 62–63 bhp and 74 Nm, paired with a 5-speed gearbox. The engine delivers strong, immediate power across the rev range, with selectable engine maps and traction control allowing slight variation in throttle response depending on conditions. It is built on a lightweight chassis with a kerb weight of around 107 kg, supported by fully adjustable WP XACT suspension offering long travel, which keeps the bike responsive over jumps and uneven terrain while maintaining stability at speed. The riding ergonomics are aggressive and track-focused, with a high seat height of around 958 mm and a narrow body that allows easier movement while riding off-road. Braking is handled by disc brakes at both ends, supported by ABS and lightweight spoke wheels with off-road tyres, while features like launch control and quickshifter add to its race-oriented setup. With a small 7.2-litre fuel tank and high ground clearance of over 300 mm, the overall design remains focused on track performance rather than everyday usability., 4.6, MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the mileage of the Aprilia Storm 125? A: The scooter offers a real-world mileage of around 35–40 km/l, depending on traffic and riding style. Q: Is the Aprilia Storm 125 good for daily commuting? A: Yes, it works well for city commuting due to its smooth engine, lightweight body, and easy handling in traffic. Q: How is the performance of the Aprilia Storm 125? A: The 124cc engine produces around 10 PS and offers decent performance for city use, though it is not the quickest in its segment. Q: What makes the Aprilia Storm 125 different from other scooters? A: Its chunky tyres and slightly rugged design give it better grip and confidence on uneven or rough roads compared to typical scooters. Q: Is the Aprilia Storm 125 comfortable for long rides? A: It is more suited for short to medium rides, as the seat and overall setup are designed mainly for city use rather than long-distance comfort. Q: What is the top speed of the Aprilia Storm 125? A: The scooter has a top speed of around 90 km/h, which is adequate for urban riding. Q: Does the Aprilia Storm 125 come with modern features? A: It gets a semi-digital console and basic features, but it lacks advanced connectivity or smart features seen in some rivals. Q: Is the Aprilia Storm 125 suitable for beginners? A: Yes, it is easy to ride with automatic transmission and predictable performance, making it beginner-friendly. | 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 KTM 450 SX-F have? A: It uses a 5-speed gearbox. Q: What is the fuel tank capacity of KTM 450 SX-F? A: The fuel tank capacity is around 7.2 litres. Q: What is the seat height and ground clearance of KTM 450 SX-F? 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 KTM 450 SX-F 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 KTM 450 SX-F 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 KTM 450 SX-F have an electric starter? A: Yes, it has a self-starter (electric), so you don’t need to kick-start it. 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 | Petrol, fuel‑injected | — |
| Price Variants | STD | 107196 | STD | 1025100 |
| Pros | The Storm 125 has nimble and agile handling, making it easy to weave through city traffic and park in tight spaces. Its sporty and aggressive design stands out, giving it a premium, performance-oriented look compared with regular scooters. The engine delivers smooth, usable performance, with enough punch for urban commuting and occasional highway bursts. Front disc and rear drum brakes with CBS provide reliable stopping power and enhance rider confidence. Automatic CVT transmission makes it very easy to ride in stop-and-go traffic without the hassle of manual gear changes. LED lighting and combined analogue-digital cluster improve visibility and modernize the riding experience. Lightweight (118 kg) and compact dimensions make the scooter easy to maneuver, even for newer riders. | 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. |
| Starter | Kick + Electric self‑start | Self |
| Transmission | Automatic | 5 Speed Manual |
