Quick Analysis
Aprilia SXR 125
10.0 pts
Unweighted: 13 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 250 SX-F
20.5 pts
Unweighted: 11 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air‑cooled | Liquid cooled |
| Displacement | 125 cc (exactly 124.45 cc) | 249.9 cc |
| Engine Type | Single‑cylinder, 4‑stroke, SOHC, 3‑valve, air‑cooled. | 1-cylinder, 4-stroke engine |
| Power | 9.61 PS @ 7500 rpm | 46.8 PS @ 13900 rpm |
| Torque | 10.19 Nm @ 5400 rpm | 26.5 Nm @ 9500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 7 l | 7.2 L |
| Mileage | 40 kmpl | 40 kmpl |
Dimensions & Weight |
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| Kerb Weight | 129 | 104 |
| Seat Height | 775 mm | 958 |
Brakes & Suspension |
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| ABS | Yes | Dual Channel ABS |
| Front Brake | 220 mm disc brake | Disc 260 mm |
| Front Suspension | Hydraulic double‑telescopic fork | WP XACT-USD (AER), Ø 48 mm |
| Rear Brake | 140 mm drum brake | Disc 220 mm |
| Rear Suspension | Hydraulic shock absorber | WP XACT Monoshock with linkage |
Tyres & Wheels |
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| Front Tyre | 120/70‑12 | 80/100 - 21 |
| Rear Tyre | 120/70‑12 | 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/aprilia_sxr_125_inner_banner_black-scaled.webp | — |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/12/aprilia_sxr_125_inner_banner_white-scaled.webp | — |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2025/12/aprilia_sxr_125_inner_banner_blue-scaled.webp | — |
| Cluster | Fully digital, LCD | — |
| Color Options | VIBRANT BLUE |#0479cc ESSENCE WHITE|#fafaf7 ENIGMA BLACK|#000000 POWER RED|#f2180c | Orange | #FF5F00 |
| Cons | The suspension can feel a bit firm, transmitting bumps from rough roads more noticeably. Fuel tank capacity and mileage are modest, which may limit long-distance rides without refueling. Service network and spare-part availability may be limited in smaller towns or rural areas. The price is higher than many other 125 cc scooters, which may not feel justified for all buyers. Ride comfort with a pillion or on uneven roads can feel less plush compared to softer-suspension scooters. | 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 | Riding the SXR 125 feels like getting the practicality of a scooter with a bit of Italian flair and some thoughtful engineering under the sheet metal. Its heart is a 124.45 cc, single‑cylinder, 4‑stroke, SOHC engine — simple, air‑cooled and fuel‑injected — which gives a modest but reliable amount of power. On paper it makes around 9.6 PS at about 7,500 rpm and about 10.2 Nm of torque at around 5,400 rpm. In everyday traffic and city commutes, that translates into smooth, manageable acceleration: not a rocket, but enough to merge confidently into traffic, overtake slower vehicles, or cruise through busy streets without feeling underpowered. The automatic CVT transmission with belt drive and dry centrifugal clutch adds to that convenience — you don’t worry about shifting gears, you just twist the throttle and the scooter takes care of the rest, which makes daily stop‑and‑go riding effortless. What stands out is how the scooter balances its compact design with comfort and practicality. The frame is a tubular single‑cradle chassis, with a hydraulic double‑telescopic fork up front and a hydraulic shock absorber at the rear. Coupled with 12‑inch alloy wheels wrapped in 120/70‑12 tubeless tyres front and rear, the suspension‑tyre set‑up gives the SXR 125 a stable and planted feel for a 125 cc scooter. On good roads it rides with composure — not floaty, but controlled and predictable. On rough patches, broken tarmac or potholes, the ride can feel a bit firm, but that firmness also helps the scooter stay stable under load or when cornering. It’s a practical compromise between comfort and handling. When it comes to braking and safety, Aprilia opted for a 220 mm front disc brake and a 140 mm rear drum brake, linked by a Combi Braking System (CBS). That front disc gives reassuring bite, and the CBS helps distribute braking force to ensure stability when you need to stop quickly — useful in chaotic city traffic or when a pedestrian or vehicle suddenly crosses your path. While it doesn’t offer dual‑disc or ABS, the braking setup is decent for the scooter’s performance envelope and gives enough confidence for everyday use. Dimensionally, the SXR 125 strikes a balance between being compact enough for narrow lanes and roomy enough for comfortable rides. The length is about 1,963 mm, width about 803 mm and height about 1,205 mm, with a wheelbase of 1,361 mm. Seat height sits around 775–780 mm, which tends to be manageable for most riders, making it easy to flat‑foot at signals or in traffic. The kerb weight is roughly 128–129 kg — light enough for easy manoeuvring in tight traffic or parking spots, but with enough heft to feel stable at moderate speeds or when carrying a pillion. Fuel tank capacity is 7 litres (with a small reserve), which might sound small, but given the scooter’s modest engine and claimed fuel efficiency of about 40 km/l (actual mileage depends on riding style and traffic), a full tank still gives you a decent city‑range before needing a refill — handy for daily commuting or short errands. Aprilia has entrusted the SXR 125 with a set of practical yet modern features that make ownership smoother. The instrument console is fully digital, showing speed, fuel level, trip‑meter/odometer, and low‑fuel warning. There’s a USB charging port for devices — thoughtful if you rely on your phone for navigation or music — and other useful touches like a passenger footrest, grab‑rail and under‑seat storage that can fit daily‑use items. Lighting is all LED (headlight, tail / indicators), improving visibility during night rides and giving the scooter a more premium appearance. Starting is via both electric self‑start and kick‑start, which adds flexibility and reliability, especially in city conditions or if the battery is low. In real riding conditions, the SXR 125 feels like a practical, everyday machine that doesn’t ask for much from the rider. It’s easy to live with — easy to ride, easy to park, and easy to maintain. For a rider doing daily commuting, office runs, college rides or city errands, it covers the essentials: smooth engine, manageable power, stable handling, reliable brakes, decent fuel economy, and comfort. What you lose in high-speed grunt or heavy-duty touring capability, you gain in convenience, simplicity, and urban friendliness. If you’re someone riding through congested roads, tight parking spots, mixed-quality streets — perhaps overlapping with the kind of roads and traffic you’d find in many Indian cities — the SXR 125 feels well-suited. It doesn’t pretend to be a sports bike, but it offers a balanced package: easy to ride, practical to use, and dependable enough for daily use, with a bit of European styling and feature-level polish to make it stand out in the scooter crowd. | 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 | Aprilia SXR 125 has striking maxi-scooter styling and excellent high-speed stability, but is frequently criticized for its stiff suspension, sluggish initial acceleration, and high price compared to feature-rich rivals., 3.5, 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) | Q: What is the engine type? A: The engine is a single-cylinder, 4-stroke, SOHC, 3-valve, air-cooled unit. Q: What is the engine displacement? A: The displacement is 124.45 cc. Q: What is the power output? A: The power output is approximately 9.61 PS at 7,500 rpm. Q: What is the torque? A: The torque is about 10.19 Nm at 5,400 rpm. Q: What is the mileage? A: The mileage is around 40 km/l, depending on riding style and 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 electronic 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 double-telescopic fork. Q: What is the rear suspension? A: The rear suspension is a hydraulic shock absorber. Q: What are the tyre sizes? A: Both front and rear tyres are 120/70-12, 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 129 kg. Q: What is the seat height? A: The seat height is 775 mm. Q: What is the fuel tank capacity? A: The fuel tank capacity is 7 litres. Q: What type of headlight does it have? A: The scooter comes with an LED headlight, and the tail/indicator lights are also LED. 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 fully digital instrument panel displaying speed, fuel level, trip meter/odometer, and low-fuel warning. Q: Is the Aprilia SXR 125 suitable for city commuting? A: Yes, its compact size, automatic transmission, and manageable power make it ideal for urban traffic. Q: Does it have under-seat storage? A: Yes, there is under-seat storage for small items or a helmet. Q: Are there any charging options for devices? A: Some variants come with a USB charging port for phones or devices. | 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 | Petrol + Electronic fuel injection | Fuel Injection |
| Price Variants | | 122642 | STD | 958000 |
| Pros | The SXR 125 has a bold, muscular design that stands out on the road and gives it a premium look. Its engine and CVT setup deliver smooth, reliable performance for city commuting, handling stop-and-go traffic with ease. The handling feels stable and composed, with a chassis and tyre setup that keeps the scooter planted even at moderate speeds. Front disc and CBS rear braking provide confidence-inspiring stopping power in urban traffic conditions. Comfortable riding posture with a seat height that suits most riders, making it easier to ride for longer periods. The build quality and finish feel more premium than typical scooters, giving a sense of durability. | 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 | Kick + Electric | Electric starter |
| Transmission | Automatic | 5 Speed Manual |
