Quick Analysis
KTM 50 SX
10.0 pts
Unweighted: 4 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
TRIUMPH NEW SCRAMBLER 1200 X
28.0 pts
Unweighted: 20 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | — | Liquid-cooled |
| Displacement | 49.9 cc | 1200 cc |
| Engine Type | 1-cylinder, 2-stroke engine | 8 valve, SOHC, 270° crank angle parallel-twin |
| Power | 5.3 bhp @ 11500 rpm | 66.2kW/89bhp/90PS @ 7000 rpm |
| Torque | 5.2 Nm @ 7500 rpm | 110Nm @ 4250 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 2.3 L | 15 L |
| Mileage | 30 kmpl | 22.72 kmpl |
Dimensions & Weight |
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| Kerb Weight | 41 kg | 228 |
| Seat Height | 653 mm | 820 mm |
Brakes & Suspension |
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| ABS | — | Dual Channel |
| Front Brake | Disc 160 mm | Twin 310mm discs, 2 piston Nissin axial caliper, ABS |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Marzocchi Non-adjustable USD forks 170mm wheel travel |
| Rear Brake | Disc 160 mm | Single 255mm disc, single piston floating Nissin caliper, ABS |
| Rear Suspension | XACT WP mono shock | Marzocchi twin RSU’s with piggyback reservoir, preload adjustable. 170mm wheel travel |
Tyres & Wheels |
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| Front Tyre | 60/100 - 12 | 90/90-21 |
| Rear Tyre | 2.75 - 10 | 150/70 R17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Spoke |
Features & Technology |
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| Headlight | — | DRLs LED |
Other Specifications |
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| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/11/scrambler-1200-x_my24_sapphire-black_rhs.webp |
| Bike Image 2 | — | https://motoautiv.com/wp-content/uploads/2025/11/scrambler-1200-x_my24_ash-grey_rhs.webp |
| Color Options | Electronic Orange | Sapphire Black | #242424 Ash Grey | #87868a Carnival Red | #a31f2e |
| 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. | Seat height still tall & weight heavy: While lowered vs some variants, the seat is still on the taller side and the overall mass remains substantial, which may challenge some riders. Fuel tank capacity / range trade-off: Some reviews note the fuel tank isn’t as large or optimized for very long distances compared to some rivals. Side-mounted exhaust & heat issues: The design and location of the exhaust may lead to heat transfer to the rider’s leg, especially in traffic or slow speeds. Suspension/brake spec compromises: To hit a better price point, some components (e.g., suspension adjustment, brake calipers) are less premium than higher spec variants and provide a firmer ride or less braking finesse in certain conditions. |
| 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. | The Triumph Scrambler 1200 X is the latest evolution in Triumph’s modern classic adventure lineup, designed to deliver a perfect blend of rugged capability, everyday usability, and British style. Positioned as a more accessible and road-friendly version of the Scrambler 1200 XC, this motorcycle retains the character and performance of its larger sibling while offering improved comfort, manageability, and affordability. It’s crafted for riders who love the commanding stance and classic looks of a scrambler but want something easier to handle both on the highway and on light off-road terrains. At the heart of the Scrambler 1200 X lies Triumph’s proven 1,200cc Bonneville High Power parallel-twin engine, producing around 89 horsepower and 110 Nm of torque. This motor delivers smooth yet punchy performance with a focus on strong mid-range torque, making it ideal for real-world riding. Whether cruising on the highway, maneuvering through city traffic, or exploring gravel trails, the engine provides effortless power delivery and a distinctive twin-cylinder exhaust note. The six-speed gearbox is well-tuned, ensuring precise shifts and responsive throttle control. Triumph has fine-tuned the power delivery for the X to offer a more controlled and balanced feel, especially at lower speeds. In terms of design, the Scrambler 1200 X is unmistakably Triumph — a perfect combination of retro style and modern engineering. The high-mounted exhaust, minimal bodywork, brushed aluminum details, and wire-spoked wheels give it the signature scrambler aesthetic, while practical updates such as a lower seat height (820 mm standard and 795 mm with the low seat option) make it more approachable for a wider range of riders. Despite its rugged looks, the ergonomics are relaxed and comfortable, with wide handlebars, a well-padded seat, and a neutral riding triangle that ensures fatigue-free long-distance riding. The Scrambler 1200 X also benefits from a solid package of modern technology and rider aids. It features five riding modes — Road, Rain, Sport, Off-Road, and Rider-configurable — that adjust throttle response, traction control, and ABS according to terrain and riding conditions. The cornering ABS and traction control are IMU-based, providing greater safety and stability, especially during aggressive cornering or uneven surfaces. The bike also comes equipped with full LED lighting, a multi-function instrument display (with optional Bluetooth connectivity for navigation and media control), and switchable rider aids, ensuring both convenience and confidence on every ride. When it comes to ride and handling, the Scrambler 1200 X shines with its new suspension setup that’s optimized for both on-road comfort and off-road resilience. It uses Marzocchi 45mm USD front forks and twin rear shocks with 170 mm of travel, offering a plush yet stable ride over mixed terrain. The lightweight aluminum wheels (21-inch front and 17-inch rear) paired with dual-purpose Metzeler Karoo Street tires provide excellent grip on asphalt and adequate traction on dirt tracks. The braking system, handled by Brembo Stylema calipers at the front, ensures reliable stopping power and excellent feedback. In summary, the Triumph Scrambler 1200 X is a masterful fusion of classic styling, cutting-edge technology, and versatile performance. It’s built for riders who want the authentic scrambler experience with more accessibility and comfort for everyday use. While it may not have the extreme off-road capability of the Scrambler 1200 XE, it strikes an ideal balance for those who split their time between city commutes, weekend adventures, and highway touring. With its refined engineering, high-quality finish, and commanding presence, the Scrambler 1200 X continues Triumph’s legacy as one of the most iconic names in the modern classic motorcycle world. |
| Expert Review | MotoAutiv Team | 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 engine does the Scrambler 1200 X use? A: It is powered by a 1,200 cc liquid-cooled, 8-valve SOHC parallel-twin engine with a 270° crank, producing around 89 bhp (≈90 PS) at 7,000 rpm and 110 Nm of torque at ≈4,250 rpm. Q: What is the seat height and wet/kerb weight of the 1200 X? A: The standard seat height is approximately 820 mm, and it can be lowered to about 795 mm using an accessory low-seat. The wet weight (running order) is around 228 kg for the India specification. Q: What is the fuel tank capacity and claimed mileage of the Scrambler 1200 X? A: The fuel tank capacity is about 15 litres (India specification). Real-world mileage varies, but the official fuel consumption figure is approximately 4.4 L/100 km (≈22.7 km/l) in standard test conditions. Q: What type of wheels, tyres and suspension does the bike have? A: The Scrambler 1200 X rides on a 21-inch front and 17-inch rear aluminium rim setup with tubeless spoked wheels (90/90-21 front, 150/70-R17 rear). It features Marzocchi non-adjustable USD front forks and Marzocchi twin rear shocks (preload-adjustable) with about 170 mm wheel travel each, optimised for road-biased scrambler use. Q: What electronics and rider aids are included on the 1200 X? A: The 1200 X features five riding modes — Road, Rain, Sport, Off-Road and a Rider-configurable mode. It also includes optimised cornering ABS, traction control (IMU-enabled), LED lighting, multi-function instruments (TFT/LCD combo) and optional Bluetooth connectivity for turn-by-turn navigation and phone/music integration. Q: What is the starting price of the Scrambler 1200 X in India? A: The ex-showroom price starts from about ₹ 11.83 lakh (India) for the base variant. Q: What service interval is recommended for the bike? A: The major service interval is approximately every 10,000 miles (≈16,000 km) or 12 months, whichever comes first. Q: Is the Scrambler 1200 X suitable for both road and off-road rides? A: Yes — the 21-inch front wheel, spoked wheels, long-travel suspension and Off-Road mode make it capable on light off-road or gravel terrain, while the road-biased hardware and ergonomics also make it well-suited for paved roads. Q: What are some accessories or customization options available? A: Triumph offers a broad range of accessories (over 70 for this model) including low-seat kits, luggage racks, crash protection, tubeless spoked wheel upgrades, and comfort add-ons. |
| Fuel System | — | Electronic fuel injection |
| Price Variants | | 475000 | | 1264100 |
| 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. | Premium fit & finish: The bike is praised for its high-quality build, refined finishes and strong road presence. Powerful and torquey engine: Its 1,200 cc twin delivers solid mid-range pull and character-filled performance suited to both road and light off-road. More accessible than before: The lower seat height (around 820 mm, option to go ~795 mm) improves accessibility for a wider range of riders. Good tech & features: Includes five riding modes, cornering ABS/traction control, full-LED lighting and modern instrumentation. |
| Starter | — | Self |
| Transmission | Manual | 6-speed |
