Quick Analysis
Aprilia Storm 125
16.0 pts
Unweighted: 10 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 390 ADVENTURE X
18.5 pts
Unweighted: 12 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air‑cooled | — |
| Displacement | 124.45 cc | 398.63cc |
| Engine Type | Single‑cylinder, 4‑stroke, air‑cooled, 3‑valve | — |
| Power | 9.92 PS @ 7700 rpm | 46 @ 8500 |
| Torque | 9.7 Nm @ 6000 rpm | 39 @ 6500 |
Performance & Efficiency |
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| Fuel Tank Capacity | 6.5 l | 14.5 |
| Mileage | 40 kmpl | 30 kmpl |
Dimensions & Weight |
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| Kerb Weight | 118 | 181 |
| Seat Height | 780 mm | 825 |
Brakes & Suspension |
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| ABS | — | Switchable ABS |
| Front Brake | Disc brake (220 mm) | 320 |
| Front Suspension | Hydraulic double-telescopic fork | WP APEX USD forks, 43 mm diameter, 200mm travel |
| Rear Brake | Drum brake (140 mm) | 240 |
| Rear Suspension | Hydraulic shock | WP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps) |
Tyres & Wheels |
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| Front Tyre | 120/80‑12 | 100/90 x 19 |
| Rear Tyre | 130/80‑12 | 130/80x17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | LED headlamp |
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 | https://motoautiv.com/wp-content/uploads/2025/11/KTM-390-Adventure-X_White.webp |
| Cluster | Analogue + digital console | — |
| Color Options | Matte Red |#e3292f Matte Yellow|#ffff00 | Electronic Orange Ceramic White |
| 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. | Tall Seat Height: At 825 mm, the seat may be uncomfortable or difficult to reach for shorter riders, especially off-road. Lack of Cornering ABS: Unlike the standard 390 Adventure, the X variant skips cornering ABS, which reduces safety margin when leaning hard. Limited Traction Control: Fewer electronic aids compared to higher-spec ADVs — could be less forgiving on unpredictable terrain. Vibrations at High RPMs: The single-cylinder engine can produce noticeable vibrations when pushed hard, affecting comfort. Moderate Wind Protection: The windscreen and fairing design might not deflect wind strongly enough at high speeds. Suspension Can Feel Harsh on Pavement: While great off-road, the long-travel suspension may feel firm or bouncy on uneven city roads. Maintenance Cost: Premium suspension components and tech might lead to higher service costs compared to simpler commuter bikes. Limited Pillion Comfort: The seat design and limited rear padding may not provide much comfort for a passenger over long distances. |
| Detailed Overview | Riding the Aprilia SR Storm 125 gives you a sense of having a sporty, nimble scooter beneath you — its heart is a 124.49 cc, air‑cooled, single‑cylinder engine with a 3‑valve head and fuel injection. That sounds modest, but in the context of urban and everyday commuting it’s tuned to deliver consistent, usable performance. With about 9.92 PS of power at 7,700 rpm and 9.7 Nm of torque at 6,000 rpm, the Storm 125 doesn’t offer wild acceleration, but it provides smooth, predictable acceleration that’s more than enough to dart through city traffic or handle daily errands without fuss. The automatic CVT + belt‑drive means you don’t need to worry about shifting — just twist and go, which is ideal for traffic, frequent stops or unpredictable stop‑and‑go conditions. Underneath, the Storm rides on a tubular steel frame, supported up front by a telescopic fork (with a 30 mm inner tube) and at the rear by a mono‑shock absorber. The wheels are 12‑inch alloys, wrapped with tubeless tyres — 120/80‑12 at the front and 130/80‑12 at the rear. That combination gives the scooter a compact footprint, making it easier to weave through traffic or negotiate narrow lanes. The smaller wheels and higher‑profile tyres help soften the ride over potholes or rough stretches compared with low‑profile tyres: while it won’t ride like a large cruiser, the Storm feels more forgiving over broken or uneven roads than a typical performance‑oriented small scooter might. Braking is handled via a 220 mm disc at the front and a 140 mm drum at the rear, with a Combined Braking System (CBS) to help distribute braking force — which means braking is stable and weighted rather than sudden, useful in city conditions or when a quick stop is needed. That front disc gives enough bite for confident stopping without fuss. In terms of size, the Storm stretches about 1,985 mm in length, with a wheelbase of 1,365 mm — compact enough to feel agile but long enough to give reasonable stability. Seat height sits at about 780 mm, which tends to be manageable for most riders, making stops or mounting/dismounting easier in day‑to‑day use. The kerb weight is roughly 118 kg: light enough to manoeuvre easily in tight traffic, yet with enough heft to stay planted at moderate speeds or on uneven surfaces. A 6.5‑litre fuel tank sits under the fuel cap. That size isn’t huge, but paired with the modest engine and decent fuel efficiency (official figures suggest around 38–40 km/l — real‑world numbers will vary with riding style), it offers a practical range for daily commuting, errands, or short-to-medium rides before needing a refill. On the features front, Storm 125 doesn’t try to be flashy — it keeps things practical. You get a simple analogue + digital instrument cluster that shows speed, fuel level, trip info, etc. The headlight and tail/indicator lighting are LED (or partially LED, depending on the variant), which helps with visibility. There’s under‑seat storage, a passenger footrest, a low‑fuel warning lamp, and a USB charging port in some variants — helpful touches if you use the scooter for errands, short trips, or commuting with a phone/GPS in tow. Starting is achieved via kick as well as electric self‑start — handy for reliability or if the battery is low. What this all adds up to in real life is a scooter that’s built to be practical, economical, and easy to live with — but with a twist of sportiness and style. The Storm 125 doesn’t try to pretend it’s a high‑power motorcycle; rather, it leans into being a user-friendly, agile, and fairly efficient daily rider with a more aggressive look and feel than a basic commuter. It is especially suited for those who navigate busy city streets, need easy parking and manoeuvrability, and want a scooter that’s simple to ride, easy to maintain, and functional for everyday needs — but with a bit more character than a plain‑Jane scooter. | The KTM 390 Adventure X is a scaled-down, lightweight adventure motorcycle designed to give riders a taste of serious off-road experience without stepping into the realm of big-bore ADV bikes. Built to be agile yet capable, the 390 Adventure X combines rugged design, modern technology, and a peppy engine to deliver a balanced and versatile package. The motorcycle is powered by a 398 cc single-cylinder, liquid-cooled engine that makes about 46 PS and 39 Nm of torque, which gives it the right punch for both highway rides and trail days. One of the most appealing aspects of the Adventure X is its chassis and suspension setup. With WP APEX 43 mm USD front forks and a capable rear monoshock, the motorcycle offers good travel and suspension compliance. Its ground clearance of approximately 228 mm makes it suitable for mild to moderate off-road terrain, while its relatively light kerb weight improves maneuverability. Riders can confidently tackle gravel roads, broken trails or even slower forest paths, thanks to the suspension and lightweight design, making it a true entry-level adventure bike with real trail capability. KTM has equipped this motorcycle with modern electronics to back up its rugged design. A 5-inch TFT display serves as the cockpit, giving the rider access to useful ride data like gear position, speed, trip information, fuel, and more. The bike also supports Quickshifter+ for clutchless upshifts and downshifts in favorable conditions, enhancing the sporty feel. While the 390 Adventure X omits some high-end electronics like cornering ABS or full stability control, it includes switchable off-road ABS to allow controlled rear-wheel sliding for better off-trail control. Ergonomically, the Adventure X leans into KTM’s adventure-riding DNA with a tall seat, wide handlebars, and an upright riding position. This setup allows riders to stand comfortably on the footpegs—a critical feature when riding on uneven terrains. Despite its adventure-focused build, the 14.5-litre fuel tank gives it enough range for weekend touring or mixed terrain trips, particularly when coupled with the engine’s efficiency. In terms of design, the 390 Adventure X is rugged and purposeful. It features adventure-ready styling with skeletal fairing, broad fuel tank covers, an adjustable windscreen, and robust graphics that align with its off-road intentions. The slim bodywork and adventure-inspired elements give it an aesthetic that is as functional as it is stylish. While the 390 Adventure X is capable in a variety of conditions, it’s not without trade-offs. The tall seat height can be a hurdle for shorter riders, and the firm suspension may feel a bit harsh on smooth city roads. The lack of advanced rider aids like cornering ABS may deter some who ride aggressively on twisty roads. Vibration from the single-cylinder engine at high revs is also a possibility, especially when pushed hard. Despite these compromises, the KTM 390 Adventure X remains a compelling choice for riders who want real adventure capability in a manageable, lightweight frame. It’s ideal for new or intermediate dual-sport enthusiasts who want a rugged bike that excels off-road but doesn’t feel overkill on the pavement. With a strong balance of performance, technology, and capability, the 390 Adventure X reinforces KTM’s position in the adventure motorcycle segment by offering substance without overwhelming complexity. |
| Expert Review | Aprilia Storm 125 has rugged, sporty design and gives confident handling, but is frequently criticized for its stiff suspension, lack of modern features (like LED lights and digital tech) by the users., 4, MotoAutiv Team | MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the engine type? A: The engine is a single-cylinder, 4-stroke, air-cooled, 3-valve unit. Q: What is the engine displacement? A: The displacement is 124.49 cc. Q: What is the power output? A: The power output is approximately 9.92 PS at 7700 rpm. Q: What is the torque? A: The torque is about 9.7 Nm at 6000 rpm. Q: What is the mileage? A: The mileage is around 38–40 km/l depending on riding conditions. Q: What type of cooling system does it have? A: It has an air-cooled system. Q: What type of transmission does it use? A: The scooter comes with an automatic CVT. Q: What type of fuel system does it have? A: It uses fuel injection with petrol. Q: What are the front and rear brakes? A: The front brake is a 220 mm disc, and the rear brake is a 140 mm drum. Q: Does it have ABS? A: It has a Combined Braking System (CBS), not ABS. Q: What is the front suspension? A: The front suspension is a hydraulic telescopic fork. Q: What is the rear suspension? A: The rear suspension is a hydraulic shock absorber. Q: What are the tyre sizes? A: The front tyre is 120/80-12, and the rear tyre is 130/80-12, both tubeless. Q: What type of wheels does it have? A: The scooter has 12-inch alloy wheels. Q: What is the kerb weight? A: The kerb weight is approximately 118 kg. Q: What is the seat height? A: The seat height is 780 mm. Q: What is the fuel tank capacity? A: The fuel tank capacity is 6.5 litres. Q: What type of headlight does it have? A: The scooter comes with LED headlight and LED tail/indicator lights. Q: What type of starter does it have? A: It has both electric and kick start. Q: What type of instrument cluster does it have? A: It has a combined analogue and digital console displaying speed, fuel level, trip meter, and low-fuel warning. Q: Is the Aprilia SR Storm 125 suitable for city commuting? A: Yes, its compact size, light weight, automatic transmission, and agile handling make it ideal for urban traffic. Q: Does it have under-seat storage? A: Yes, there is under-seat storage suitable for small items or a helmet. | Q: What is the engine specification of the KTM 390 Adventure X? A: The 390 Adventure X is powered by a single-cylinder, liquid-cooled engine. According to KTM India, its displacement is 398.63 cc, producing 46 PS @ 8,500 rpm and 39 Nm torque @ 6,500 rpm. Q: What type of transmission does this bike use? A: It uses a 6-speed gearbox, according to KTM’s technical specs. Q: What is the fuel tank capacity and the expected range? A: The Adventure X comes with a 14.5 litre fuel tank. This gives it decent range for touring, especially when combined with its efficient engine. Q: What is the seat height and ground clearance? A: The seat height is 825 mm, according to several official sources. The ground clearance is 228 mm, which helps its off-road credentials. Q: What suspension setup does the 390 Adventure X use? A: It features WP APEX 43 mm USD front forks with 200 mm of travel, and a WP APEX monoshock at the rear. Q: What brakes and ABS features are on this bike? A: The bike uses a 320 mm front disc and 240 mm rear disc, per KTM’s spec sheet. It also offers switchable ABS, including an Off-Road mode, but does not have cornering ABS on this X variant. Q: What electronic rider aids are offered? A: The Adventure X includes Ride-by-Wire throttle, a Quickshifter+, and switchable off-road ABS. Unlike the standard 390 Adventure, it doesn't include features like cornering ABS or full traction control (MTC). Q: What does the instrument panel look like? A: It comes with a 5-inch TFT display that provides essential ride information and adapts to ambient light. Q: Is the Adventure X good for off-road riding? A: Yes — with its 19″ front / 17″ rear wheel setup, high ground clearance, and off-road ABS, it’s designed to tackle dirt trails and gravel while remaining very capable on-road. Q: What is the kerb / wet weight of the bike? A: The kerb (fully fueled) weight is around 176 kg, per KTM’s UK technical spec sheet. Q: What is the rated fuel efficiency / mileage? A: According to sources like BikeWale, the mileage is claimed to be around 30 km/l for the 390 Adventure X. Some real-world owners report 21–25 km/l, depending on conditions. Q: Are there some known issues or drawbacks reported by owners? A: Yes — several riders mention vibrations at higher RPMs, particularly in the footpegs and handlebar. Also, some users believe KTM has compromised on certain parts quality (e.g., the side stand assembly) to cut costs. |
| Fuel System | Petrol, fuel‑injected | — |
| Price Variants | | 112869 | | 326178 |
| 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. | Lightweight & Nimble: Being a small-displacement ADV, it’s easier to manage than larger dual-sport bikes, making it ideal for both urban and trail use. Good Power for Class: Its ~398 cc single-cylinder engine provides enough punch for highway cruising and off-road sections without being too intimidating. Long-Travel Suspension: Equipped with WP APEX USD forks and a capable rear monoshock, it offers very good travel for handling rough terrain. High Ground Clearance: With around 228 mm of ground clearance, the 390 Adventure X is well-suited for mild to moderate off-road trails. Off-Road ABS Mode: Switchable ABS allows the rear wheel to slide slightly in off-road mode, which provides more control on loose surfaces. Modern Tech Features: Features like Quickshifter+, ride-by-wire throttle, and a 5-inch TFT display add a premium, tech-savvy feel. Good Fuel Range: With a 14.5 L fuel tank and decent efficiency, it offers a respectable touring range for a mid-sized ADV. Durable Build: Trellis frame and quality components contribute to its rugged build, making it reliable for adventure rides. |
| Starter | Kick + Electric self‑start | — |
| Transmission | Automatic | 6 Speed Manual |
