Quick Analysis
Aprilia Storm 125
26.5 pts
Unweighted: 20 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 85 SX
9.5 pts
Unweighted: 5 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air‑cooled | Liquid Cooled |
| Displacement | 124.45 cc | 84.9 cc |
| Engine Type | Single‑cylinder, 4‑stroke, air‑cooled, 3‑valve | 1-cylinder, 2-stroke engine |
| Power | 9.92 PS @ 7700 rpm | 15.5 bhp @ 11500 rpm |
| Torque | 9.7 Nm @ 6000 rpm | 14 Nm @ 8500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 6.5 L | 5.2 L |
| Mileage | 40 kmpl | 25 kmpl |
Dimensions & Weight |
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| Kerb Weight | 118 | approx. 67 kg (without fuel) |
| Seat Height | 780 | 865 mm |
Brakes & Suspension |
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| ABS | No, CBS | — |
| Front Brake | Ø 220 mm disc with hydraulic control assisted by CBS | Disc 240 mm |
| Front Suspension | Hydraulic double-telescopic fork | XACT 43 WP Upside-Down fork, Ø 43 mm |
| Rear Brake | Ø 140 mm drum brake | Disc 220 mm |
| Rear Suspension | Mono Shock Absorber | XACT WP PDS mono shock |
Tyres & Wheels |
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| Front Tyre | 120/80‑12 | 70/100 - 17 |
| Rear Tyre | 130/80‑12 | 90/100 - 14 |
| Tyre Type | Tubeless | Tubed |
| Wheel Type | Alloy | Spoke |
Features & Technology |
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| Headlight | LED | — |
Other Specifications |
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| Battery | 12 V / 5 Ah | — |
| 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 | #F2771A |
| 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. | Not road legal and suitable only for off-road tracks. High maintenance due to 2-stroke engine rebuilds. Kick-start only, no electric start option. Relatively expensive compared to other youth dirt bikes. Small fuel tank limits long riding sessions. |
| 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 85 SX is one of the most popular and respected youth motocross bikes in the world, designed specifically for young riders who are ready to take the next big step toward competitive racing. More than just a beginner’s off-road bike, the 85 SX brings true race-bred DNA from KTM’s full-size SX lineup, giving upcoming racers the opportunity to experience high-level performance at an early age. With its sharp power delivery, lightweight design, and premium components, the bike is built to help young riders improve skills and confidently tackle motocross tracks. At the heart of the KTM 85 SX lies its 84.9cc 2-stroke, liquid-cooled engine, which is known for delivering punchy power and rapid acceleration. The powervalve system ensures that the engine produces strong torque across the rev range, making the bike easier to control while still offering impressive performance. Whether riders are attacking tight corners or hitting long straights, the engine responds crisply and delivers the thrilling character 2-strokes are known for. Paired with a 6-speed gearbox, the bike offers smooth shifting and plenty of flexibility for both beginners and experienced youth racers. One of the standout features of the 85 SX is its lightweight chassis, made with high-strength chromoly steel. This frame not only enhances stability but also ensures precise handling, allowing riders to maneuver confidently through jumps, whoops, and rough terrain. The ergonomics are thoughtfully designed to fit young riders, offering a slim body that allows easy movement, better grip, and improved control during aggressive riding. Suspension is another area where KTM excels, and the 85 SX is no exception. It comes equipped with WP XACT suspension, featuring an AER air fork at the front and a fully adjustable shock absorber at the rear. This setup provides excellent damping, great response on jumps, and impressive support on uneven surfaces. Riders can also fine-tune the suspension to match their weight, riding style, and track conditions — something rarely seen in youth motocross bikes. The bike also features powerful disc brakes on both ends, giving young riders the confidence to brake hard into corners. The wave-style discs help with heat dissipation, which is especially important during long practice sessions or competitive races. Lightweight wheels, grippy motocross tyres, and a race-focused design further enhance the overall performance package. In terms of ergonomics, the KTM 85 SX is designed to feel like a miniature version of the bigger SX bikes. The seat height, handlebar position, and narrow bodywork all work together to provide comfort while promoting proper riding posture. This allows young riders to develop good habits early in their riding journey. Overall, the KTM 85 SX is a bike built for serious young racers who want real performance, durability, and race-ready features. With its responsive engine, excellent suspension, strong brakes, and lightweight build, it stands out as one of the top choices in the youth motocross segment. Whether used for training or competition, the 85 SX gives riders a true taste of professional motocross performance. |
| 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 85 SX is a small motocross bike built mainly for young riders who are moving up from smaller machines. It uses an 85cc two-stroke engine that feels quick and lively, especially in the mid to high rev range, but it does require regular gear shifting to keep it in the power band. The lightweight frame and compact size make it easy to handle on dirt tracks, and it feels agile while taking corners or jumps. The suspension setup is firm and designed for racing conditions, so it works well on rough tracks but can feel a bit stiff on slower or uneven surfaces. Braking performance is sharp and responsive, which helps in controlling speed during aggressive riding. Since it is a performance-focused dirt bike, it needs frequent maintenance compared to regular bikes, especially because of the two-stroke engine. Overall, the KTM 85 SX is focused on track use, with a strong emphasis on performance, handling, and control for riders who are still developing their skills., 4.0, 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 mileage? A: The mileage is around 18–20 kmpl (may vary as it’s an off-road motocross bike). Q: Is the KTM 85 SX road legal? A: No, it is a pure motocross bike meant only for off-road track use and cannot be registered for road riding. Q: What type of engine does the KTM 85 SX have? A: It uses an 85cc, liquid-cooled, two-stroke engine. Q: Is the KTM 85 SX suitable for beginners? A: It is better suited for young riders who already have some riding experience, as the power delivery can feel aggressive for complete beginners. Q: Does the KTM 85 SX require high maintenance? A: Yes, like most two-stroke motocross bikes, it requires frequent maintenance such as piston checks, air filter cleaning, and regular servicing. Q: What is the fuel type used in KTM 85 SX? A: It runs on petrol mixed with two-stroke oil, not plain petrol. Q: How many gears does the KTM 85 SX have? A: It comes with a 6-speed gearbox. Q: Can the KTM 85 SX be used for daily commuting? A: No, it is not designed for daily use, comfort, or long rides, and lacks features needed for regular road riding. Q: What age group is the KTM 85 SX designed for? A: It is typically designed for young riders, usually between 11 to 15 years old, depending on height and experience. Q: Does it have electric start? A: No, it uses a kick-start mechanism. Q: What kind of riding is the KTM 85 SX best for? A: It is best suited for motocross tracks, jumps, and competitive off-road riding rather than trails or city roads. |
| Fuel System | Petrol, fuel‑injected | Keihin PWK 28 |
| Price Variants | STD | 107196 | STD | 669000 |
| 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. | Powerful 2-stroke engine with strong mid-range performance. Lightweight chassis for excellent handling on tracks. Premium WP suspension for smooth jumps and rough terrain. Strong disc brakes offering sharp stopping power. Race-ready ergonomics designed for young motocross riders. |
| Starter | Kick + Electric self‑start | Kickstarter |
| Transmission | Automatic | 6 Speed Manual |
