Quick Analysis
KTM 50 SX
12.5 pts
Unweighted: 8 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
SUZUKI BURGMAN STREET
27.5 pts
Unweighted: 23 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
||
| Cooling System | — | Air Cooled |
| Displacement | 49.9 cc | 124 cc |
| Engine Type | 1-cylinder, 2-stroke engine | 4-Stroke, 1 Cylinder, Air Cooled |
| Power | 5.3 bhp @ 11500 rpm | 6.40 kW @ 6750 rpm |
| Torque | 5.2 Nm @ 7500 rpm | 10 Nm @ 5500 rpm |
Performance & Efficiency |
||
| Fuel Tank Capacity | 2.3 L | 5.5 L |
| Mileage | 30 kmpl | 48 kmpl |
Dimensions & Weight |
||
| Kerb Weight | 41 kg | 114-115(Variant Specific) |
| Seat Height | 653 mm | 775 |
Brakes & Suspension |
||
| ABS | — | No, Combine Braking System |
| Front Brake | Disc 160 mm | Disc 120 mm Caliper - Front 1 Piston |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Telescopic |
| Rear Brake | Disc 160 mm | Drum 120 mm |
| Rear Suspension | XACT WP mono shock | Swing Arm |
Tyres & Wheels |
||
| Front Tyre | 60/100 - 12 | 90/90-12 54J |
| Rear Tyre | 2.75 - 10 | 100/80-12 56J |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
||
| Headlight | — | LED |
Other Specifications |
||
| Battery | — | Maintenance Free 12V, 4Ah |
| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/12/Metallic-Mat-Black-No-2.avif |
| Bike Image 2 | — | https://motoautiv.com/wp-content/uploads/2025/12/Metallic-Mat-Platinum-Silver-No-2-and-Metallic-Mat-Luxe-Copper.avif |
| Bike Image 3 | — | https://motoautiv.com/wp-content/uploads/2025/12/Metallic-Mat-Stellar-Blue-and-Metallic-Mat-Luxe-Copper.avif |
| Bike Image 4 | — | https://motoautiv.com/wp-content/uploads/2025/12/Metallic-Mat-Stellar-Blue.avif |
| Bike Image 5 | — | https://motoautiv.com/wp-content/uploads/2025/12/Metallic-Royal-Bronze.avif |
| Bike Image 6 | — | https://motoautiv.com/wp-content/uploads/2025/12/Pearl-Grace-White-and-Metallic-Mat-Luxe-Copper.avif |
| Bike Image 7 | — | https://motoautiv.com/wp-content/uploads/2025/12/Pearl-Grace-White.avif |
| Bike Image 8 | — | https://motoautiv.com/wp-content/uploads/2025/12/Pearl-Mat-Shadow-Green.avif |
| Color Options | Electronic Orange | Metallic Mat Black No 2 | #0D0D0D, #9E1B22 Pearl Grace White | #E6EBF0 Metallic Mat Platinum Silver No 2 and Metallic Mat Luxe Copper | #9AA0A6, #8C6B3F Metallic Royal Bronze | #8C6B3F Metallic Mat Stellar Blue | #2F4F7F Metallic Mat Stellar Blue and Metallic Mat Luxe Copper | #2F4F7F, #8C6B3F Pearl Mat Shadow Green | #6F7B6B Pearl Grace White and Metallic Mat Luxe Copper | #F5F7FA, #8C6B3F Metallic Mat Black No 2 and Metallic Mat Luxe Copper | #0D0D0D, #8C6B3F |
| Cons | High Maintenance: As a 2-stroke engine, it requires frequent servicing and tuning. Small Fuel Tank: Limited capacity means more frequent refills. Kick-Start Only: No electric start, which can be tricky for very young riders. Limited Power for Older Kids: The 50cc engine may not be enough as the rider grows or becomes more skilled. Sensitive to Tuning: Owners report issues like fouling spark plugs or needing to frequently re-jet the carb: “Used to run great … then started fowling plugs … Moved to a 95 main jet … About 15 kph slower …” Parts Cost & Availability: As a race‑oriented bike, some parts can be expensive or harder to source for older models. | Modest engine power - lacks power for high-speed highway riding or aggressive overtakes. Rear drum brake and basic braking setup may feel less confident under heavy load or at higher speeds. Suspension and small wheels may struggle on rough roads or bad patches, reducing comfort on uneven surfaces. Fuel tank capacity and storage space are limited - not ideal for long-distance travel or heavy luggage. Not designed for performance or sporty handling - may feel underwhelming to someone used to bigger bikes or scooters. Comfort and stability may drop when carrying a pillion or heavy load, especially on uneven terrain or longer rides. |
| Detailed Overview | The KTM 50 SX is a purpose-built mini motocross bike, tailored primarily for very young and beginner racers who want to get a genuine motocross experience without jumping straight to bigger bikes. It’s more than just a “toy” — KTM has packed serious race-bike DNA into this 50cc model, making it a standout choice for youth motocross training and competitive racing. At the heart of the 50 SX is a 49.9 cc single-cylinder 2-stroke engine, which delivers a punchy yet manageable power output. According to KTM’s specs, this engine is paired with a centrifugal automatic clutch, meaning there’s no manual clutch lever to worry about — the clutch engages automatically, which is ideal for young riders still building coordination and confidence. The engine uses a Seletra 2p D36 system for fuel delivery (on some models), which helps in precise tuning and reliable performance. KTM has thoughtfully designed the chassis for both strength and agility. The frame is made from chromoly steel, which keeps it light but sturdy. The overall design ensures that the bike is highly maneuverable, making it easier for young riders to learn balance and control on a real race-ready structure. The 50 SX isn’t just about motor and frame — it comes with serious suspension too: a WP XACT 35 mm upside-down fork at the front and a WP mono‑shock at the rear.The front suspension travel is around 200 mm and the rear is close to 190 mm, giving enough give for track bumps and jumps. In terms of ergonomics, the seat height is just 653 mm, making it very accessible for younger riders. Ground clearance is around 233 mm, giving the bike enough space to handle uneven terrain without scraping too much.The fuel tank capacity is modest — 2.3 liters — but that’s more than enough for short motocross sessions that young riders typically do. For braking, KTM hasn’t compromised: the 50 SX is equipped with disc brakes both front and rear, each 160 mm in size. This provides good stopping power and control, which is very important for safety and learning advanced braking techniques. On the wheels front, the bike uses spoke wheels, keeping things light and rugged for off-road racing. Despite its small size, the 50 SX is very race-focused. The frame has been redesigned to mimic the flex and rigidity characteristics of full-size MX bikes. The new frame also comes with frame protectors, which help reduce damage in case of falls — a common occurrence when young riders are learning. The handlebars are lightweight aluminum, with a bend that suits smaller riders, and the footpegs are designed to give a solid grip even when things get muddy or rough. KTM also includes power-reduction kits in its parts catalog for the 50 SX. These kits let parents or coaches limit the power output while the rider is still learning, which is a smart way to scale the bike’s performance to the rider’s ability — and once they’re better, the full power can be unlocked. When it comes to reliability, the 50 SX has a liquid cooling system for better thermal management. The engine’s central crankshaft design helps in keeping the mass well-balanced, which contributes to smoother handling. As for maintenance, like all 2-stroke motorcycles, it does need regular care — but KTM has made key parts (like the clutch) durable, using a reinforced clutch basket for longevity. Overall, the KTM 50 SX is a very well-engineered youth motocross bike that brings real race performance to younger riders. It balances power, weight, and control in a way that helps beginners grow into serious racers. Whether for track training, competitive racing, or just building early riding skills, it’s absolutely one of the top choices in the mini-moto world. | Suzuki Burgman Street runs on a 124cc, single-cylinder, air-cooled engine that is tuned for smooth and consistent power delivery. The response is gradual rather than sharp, which works well in stop-and-go conditions where control matters more than outright speed. Like most scooters in this segment, it uses a CVT automatic transmission, keeping the riding experience simple without the need for manual gear changes. The overall structure is built around a lightweight frame, but the Burgman’s design gives it a longer and slightly larger presence compared to typical 125cc scooters. This is noticeable in the riding posture, which is more stretched out, allowing the rider to sit in a relaxed position. The seat itself is longer and wider, making it easier to accommodate both rider and pillion without feeling cramped. Suspension duties are handled by telescopic front forks and a rear monoshock, a setup that is designed to deal with everyday road conditions like speed breakers and uneven patches without requiring constant adjustment from the rider. Braking is managed by a front disc brake and a rear drum brake, supported by a combined braking system. This setup is intended to provide balanced stopping in regular city riding conditions rather than aggressive braking performance. The scooter rides on 12-inch wheels at both ends, fitted with tubeless tyres that offer predictable grip on urban roads. Its kerb weight, which sits slightly higher than some smaller scooters, can be felt at very low speeds, but it becomes less noticeable once the scooter is moving. In terms of features, the Burgman Street includes a digital instrument cluster that displays basic information such as speed, fuel level, and trip data. Higher variants add Bluetooth connectivity, allowing access to navigation alerts and call notifications. The lighting setup includes LED headlamps and tail lamps, which contribute to visibility and align with current design trends. Practical elements such as external fuel filling, front storage pockets, and a USB charging port are built in to support everyday usage. Storage and usability play an important role in its design. The under-seat storage is around 21.5 litres, which is sufficient for a helmet or daily essentials, and the front compartments provide additional space for smaller items. The fuel tank capacity is approximately 5.5 litres, which supports regular commuting without frequent refuelling stops. |
| Expert Review | MotoAutiv Team | Suzuki Burgman Street in everyday conditions makes it clear that it approaches the 125cc scooter space a little differently. The longer body and stretched seating position change how it feels in traffic, giving a more relaxed posture compared to typical compact scooters. In city use, that added space is noticeable, especially during longer commutes where comfort starts to matter more than just ease of movement. The engine itself sticks to a smooth and predictable nature, which works well for stop-and-go riding but doesn’t push towards aggressive performance. Its size can feel slightly bulky in tight situations, but once moving, it settles into a steady rhythm. In the Indian market, it fits into a space where buyers are not just looking for a basic commuter, but something that feels a bit more substantial in daily use., 4.4, MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the engine capacity of the KTM 50 SX? A: It has a 49.9 cc 2-stroke engine. Q: What kind of transmission does it use? A: The KTM 50 SX has a single-speed automatic transmission. Q: How is the KTM 50 SX started? A: It uses a kick-start. Q: Does it have a clutch? A: Yes — a centrifugal (adjustable) clutch, so the rider doesn’t have to use a manual clutch lever. Q: What is the fuel tank capacity? A: The fuel tank capacity is 2.3 litres. Q: What is the seat height? A: The seat height is 653 mm. Q: What is the weight of the bike? A: The dry (or “without fuel”) weight is about 43.5 kg for recent models. Q: What kind of suspension does the KTM 50 SX use? A: It comes with WP XACT suspension — a 35 mm upside-down fork in the front and a WP mono-shock at the rear. Q: What brakes does it have? A: It has disc brakes both at the front and rear, each 160 mm. Q: What power does the KTM 50 SX produce? A: The KTM 50 SX produces around 5.3–5.4 PS at ~11,500 rpm. Q: Is the KTM 50 SX road legal? A: No — it's designed for off-road / motocross use, not for street-legal riding. Q: What kind of clutch does it have for young riders? A: It uses a centrifugal clutch, which automatically engages at high RPM — good for beginners or young riders who don’t manually operate a clutch. Q: What is the ground clearance? A: The ground clearance is 233 mm. Q: Is there a guarantee or warranty for KTM 50 SX? A: According to specs, it has a 2-year standard warranty. Q: What is the typical maintenance challenge or issue to watch for? A: Some owners report carburetor tuning issues | Q: What is the real-world mileage of the Suzuki Burgman Street in India? A: The Suzuki Burgman Street typically delivers around 45–50 km/l in real-world riding. Many owners report mileage close to 47–48 km/l in normal city use. Q: Is the Suzuki Burgman Street comfortable for long rides? A: Yes, the Suzuki Burgman Street is known for its long seat and relaxed riding posture, which makes it more comfortable than most 125cc scooters for longer city rides and short highway trips. Q: What is the top speed of the Suzuki Burgman Street? A: The Suzuki Burgman Street has a top speed of around 90–95 km/h, which is enough for city use and occasional highway stretches. Q: Is the Suzuki Burgman Street good for daily commuting? A: Yes, the Suzuki Burgman Street works well for daily use. Its smooth engine, easy handling, and comfortable seating make it suitable for regular city commuting. Q: How much storage space does the Suzuki Burgman Street offer? A: The Suzuki Burgman Street offers around 21.5 litres of under-seat storage, along with front storage pockets for small items. Q: What engine does the Suzuki Burgman Street use? A: The Suzuki Burgman Street uses a 124cc air-cooled, single-cylinder engine, producing around 8.4 PS and 10 Nm torque, tuned for smooth performance. Q: Is the Suzuki Burgman Street heavy to handle in traffic? A: The Suzuki Burgman Street weighs around 110–115 kg, and while it may feel slightly larger than other scooters, it is generally easy to handle once you get used to its size. Q: Does the Suzuki Burgman Street have Bluetooth connectivity? A: Yes, higher variants of the Suzuki Burgman Street come with Bluetooth connectivity and navigation alerts, but this feature is not available in all versions. Q: Is the Suzuki Burgman Street suitable for highway riding? A: The Suzuki Burgman Street can handle short highway rides, but it is mainly designed for city use and does not offer strong high-speed performance. Q: What is the fuel tank capacity of the Suzuki Burgman Street? A: The Suzuki Burgman Street has a 5.5-litre fuel tank, which is slightly larger than many scooters in this segment. If you want, I can also create comparison FAQs (Burgman vs Ntorq vs Jupiter 125) or ownership-related FAQs based on real user problems 👍 atleast shuffle the questions Got it — here’s a more natural, non-patterned order (like real FAQs appear), while keeping them logical and human-written 👇 Q: Is the Suzuki Burgman Street comfortable for long rides? A: Yes, the Suzuki Burgman Street offers a long seat and relaxed riding posture, which makes it more comfortable than most 125cc scooters for longer city rides and occasional highway stretches. Q: What is the real-world mileage of the Suzuki Burgman Street in India? A: The Suzuki Burgman Street usually delivers around 45–50 km/l in daily riding conditions, with many users reporting mileage close to 47–48 km/l in mixed use. Q: Is the Suzuki Burgman Street heavy to handle in traffic? A: The Suzuki Burgman Street weighs around 110–112 kg, and while it feels slightly bigger than typical scooters, it is still manageable once you get used to it. Q: What engine does the Suzuki Burgman Street use? A: The Suzuki Burgman Street comes with a 124cc air-cooled, single-cylinder engine, producing around 8.4 PS and 10 Nm, tuned for smooth and steady performance. Q: Does the Suzuki Burgman Street have Bluetooth connectivity? A: Yes, select variants of the Suzuki Burgman Street offer Bluetooth connectivity with navigation alerts and call/SMS notifications, but this is limited to higher variants. Q: How much storage space does the Suzuki Burgman Street offer? A: The Suzuki Burgman Street provides around 21.5 litres of under-seat storage, along with front pockets for small items like phones or wallets. Q: Is the Suzuki Burgman Street good for daily commuting? A: Yes, the Suzuki Burgman Street is well-suited for daily use, thanks to its smooth engine, comfortable seat, and easy handling in city traffic. Q: What is the top speed of the Suzuki Burgman Street? A: The Suzuki Burgman Street can reach around 90–95 km/h, which is sufficient for city riding and short highway use. Q: Is the Suzuki Burgman Street suitable for highway riding? A: It can handle short highway rides, but the Suzuki Burgman Street is primarily designed for city conditions rather than sustained high-speed travel. Q: What is the fuel tank capacity of the Suzuki Burgman Street? A: The Suzuki Burgman Street comes with a 5.5-litre fuel tank, which supports decent range for daily commuting. |
| Fuel System | — | Fuel Injection |
| Price Variants | | 475000 | Ride Connect Edition| 101944 Ride Connect TFT Edition | 113220 |
| Pros | Very Lightweight: Makes it easy for young riders to handle and build confidence. Automatic Transmission: The centrifugal clutch and automatic gearbox simplify riding for beginners. Adjustable Suspension: High-quality WP fork and shock can be tuned to rider weight and track conditions. Racing‑Oriented Build: Frame and components are derived from KTM’s full-size SX range, giving a race-ready feel. Power-Reduction Kits Available: Helps beginners by limiting power until they’re ready for more. Good Cooling: Liquid cooling ensures the engine stays healthy even under hard off‑road use. Tool-Free Adjustability: Seat height, suspension, and other parts can be adjusted without special tools. | Smooth and manageable 124 cc engine - ideal for city riding and everyday commuting. Automatic CVT transmission means no clutch or gear shifting - twist and go, very convenient in traffic. Light and fairly easy to handle, even in tight city traffic or while parking. Comfortable and upright riding posture with a spacious footboard and seat, making it good for daily use or short rides. Modern features like Bluetooth-enabled console, LED headlamp, and optional USB charging add convenience and a premium feel. Good fuel efficiency - economical to run, which helps with everyday commuting costs. Decent storage options - under-seat space, front pocket/glovebox, handy for errands and small luggage. Simple suspension setup designed for comfort over city roads, enough to absorb daily bumps and uneven surfaces without making the ride harsh. |
| Starter | — | Electric & Kick |
| Transmission | Manual | CVT |
