Quick Analysis
KTM 65 SX
12.5 pts
Unweighted: 7 advantages
EnginePerformanceDimensionsBrakesTyresOther
SUZUKI GSX-8R
20.0 pts
Unweighted: 15 advantages
EnginePerformanceDimensionsBrakesTyresOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Displacement | 64.9 cc | 776 cm3 |
| Engine Type | 1-cylinder, 2-stroke engine | 4-stroke, 2-cylinder, liquid-cooled, DOHC |
| Power | 11.2 bhp @ 11500 rpm | 81.8 bhp @ 8500 rpm |
| Torque | 10.8 Nm @ 7500 rpm | 78 Nm @ 6800 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 4.5 L | 14 L |
| Mileage | 30 kmpl | 23.8 kmpl |
Dimensions & Weight |
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| Kerb Weight | 62 kg | 205 kg |
| Seat Height | 730 mm | 810 mm |
Brakes & Suspension |
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| ABS | — | Dual Channel |
| Front Brake | Disc 198 mm | Disc 310 mm Caliper - Front 4 Piston |
| Front Suspension | XACT 35 WP Upside-Down fork, Ø 35 mm | Inverted telescopic, coil spring, oil damped |
| Rear Brake | Disc 180 mm | Disc Caliper - Rear 1 Piston |
| Rear Suspension | XACT WP mono shock | Link type, coil spring, oil damped |
Tyres & Wheels |
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| Front Tyre | 60/100 - 14 | 120/70ZR17M/C (58W) |
| Rear Tyre | 80/100 - 12 | 180/55ZR17M/C |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Other Specifications |
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| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/11/gsx8rmetallicmattblack.webp |
| Bike Image 2 | — | https://motoautiv.com/wp-content/uploads/2025/11/gsx8rmetallicmattswordsilver.webp |
| Color Options | Orange | Metallic Matt Black Metallic Matt Sword Silver Metallic Triton Blue |
| Cons | High maintenance: being a 2-stroke race bike, it needs frequent servicing and top-end rebuilds. Costly parts: replacement parts (especially race-specific ones) can be expensive. Kick-start only — no electric starter, which may be difficult for smaller/younger riders. Limited fuel capacity: small fuel tank means more frequent refuels. Size limitations: while great for its class, more advanced or heavier riders may outgrow it soon. Not road legal — strictly made for off-road/motocross use. | Doesn’t deliver the high-revving top-end excitement of inline-4 supersport motorcycles. Wind protection at very high speeds is modest and can feel tiring on long highway rides. Suspension tuning leans slightly firm, which can feel bumpy on rough roads. Weight is on the heavier side, noticeable at low speeds or during tight maneuvers. Not designed for hardcore track riders seeking extreme performance or razor-sharp handling. Fuel economy drops significantly when ridden aggressively. |
| Detailed Overview | The KTM 65 SX is one of the most iconic and trusted youth motocross bikes in the world, built for young riders who are ready to step into competitive racing. Designed as a bridge between mini dirt bikes and full-size motocross machines, the 65 SX gives young racers the taste of real racing performance with features inspired directly from KTM’s bigger SX lineup. For many aspiring riders, this bike marks the beginning of a serious motocross journey. At the core of the KTM 65 SX is its 64.9 cc 2-stroke, liquid-cooled engine, designed to deliver smooth yet powerful performance. The engine is known for its sharp throttle response and punchy powerband, which helps riders tackle jumps, corners, and straights with ease. With its race-tuned powervalve system, the bike offers strong torque and acceleration across the rev range, making it highly competitive on the track. The 6-speed gearbox paired with a hydraulic clutch further enhances control, allowing young riders to shift smoothly and confidently during intense racing situations. One of the major highlights of the 65 SX is its lightweight chassis, which gives the bike excellent agility. Weighing just around 53 kg, it allows young riders to maneuver easily, even in technical sections. The frame is built using high-strength chromoly steel, offering a perfect balance of rigidity and flexibility. This helps maintain stability during high-speed riding while still giving enough flex to absorb rough terrain. Suspension plays a huge role in motocross, and KTM has equipped the 65 SX with premium WP XACT suspension. At the front, it features a 35 mm AER air fork, which allows easy adjustment based on the rider’s weight and riding conditions. At the rear, a fully adjustable WP monoshock ensures consistent damping performance. This suspension setup works beautifully on jumps, whoops, and rutted tracks, making the bike feel planted and confidence-inspiring. Braking is equally impressive, with hydraulic disc brakes on both ends providing sharp stopping power. This is especially important for young racers learning advanced braking techniques such as trail braking and hard corner entries. The wave-style discs also help manage heat buildup during longer motos. The ergonomics of the KTM 65 SX are carefully designed to suit growing riders. The seat height, footpegs, and handlebar position give young riders a natural and balanced stance, allowing them to ride longer with less fatigue. The slim bodywork also makes it easier for riders to shift their weight when cornering or navigating obstacles. Another advantage is its “grow-with-the-rider” setup. Many components, including the handlebar and suspension, can be adjusted, making the bike suitable for a range of ages and sizes. This is one of the reasons why parents and young racers prefer the 65 SX — it adapts as the rider’s skills and physical size improve. Overall, the KTM 65 SX is a race-ready machine built to deliver high performance, reliability, and confidence to young riders entering the world of competitive motocross. With its strong engine, agile handling, premium suspension, and race-focused design, it remains one of the best choices for aspiring motocross champions. | Riding the GSX-8R feels like Suzuki’s attempt to give you a middleweight sportbike that’s equally at home in everyday traffic, curvy mountain roads and spirited weekend runs. It packs a 776 cc liquid-cooled, 4-stroke parallel-twin engine with DOHC and a 270-degree crank. That means it’s not just about straight-line speed — the 270° crank gives the engine a throaty, V-twin–like rumble and a broad, usable torque band instead of a peaky, high-revving nature typical of many sport-bikes. The “cross-balancer” Suzuki uses helps keep vibration in check, meaning that even on longer rides or in stop-and-go city traffic, the engine stays smooth and more comfortable than you might expect from a half-litre-plus street-fighter. The motor is rated to produce around 81–82 bhp at about 8,500 rpm and a healthy 78 Nm of torque at around 6,800 rpm. In real-life terms, you get strong mid-range punch — meaning overtakes on highways or quick accelerations from a traffic light feel confident without needing to wring the engine out to the redline. That balance makes the GSX-8R versatile: capable of quick, enthusiastic blasts when you want sporty fun, but also manageable in city commutes or everyday riding. The 6-speed gearbox helps you extract that torque smoothly, and the bike comes with a bi-directional quick-shift system built in. In practice that means you can shift up or down without pulling in the clutch — a real bonus if you like brisk, crisp gear changes during sporty riding or just want ease while navigating traffic. Suzuki hasn’t compromised on the chassis: a steel frame built around the engine keeps the bike slim, compact, and well-balanced, while an aluminum swingarm adds to nimble handling and stability. The geometry — with a wheelbase of 1,465 mm, moderate rake/trail (25° / 104 mm), and a curb weight of 205 kg — positions the GSX-8R in that sweet spot where it feels stable at speed yet flickable enough when carving through corners. Suspension plays a big part in how the bike behaves on real roads. Up front there are inverted telescopic forks from SHOWA (oil-damped, coil-spring), and at the back a link-type mono-shock. That setup gives you a controlled, firm ride when pushing hard — helpful for sporty riding — but also enough compliance to absorb bumps, potholes or rough patches you might encounter on Indian roads or during longer rides. The balance leans toward sporty control without making the ride harsh. When it comes to tyres and wheels, the GSX-8R runs on 17-inch cast-aluminum wheels with 120/70 ZR17 front and 180/55 ZR17 rear tyres — high-performance radials from Dunlop (RoadSport 2) with good wet-grip and durability. That means cornering, braking and overall grip feel confident — even if road conditions are not ideal. The braking setup — twin discs up front and a rear disc, with ABS — helps ensure your stopping power matches the bike’s punch. As for packaging, the GSX-8R isn’t overly bulky: at 2,155 mm long, 770 mm wide, and 1,135 mm tall, with a seat height of 810 mm, it manages a sporty footprint without feeling unwieldy. For many riders, that translates into reasonably manageable maneuverability in city traffic or narrow roads — though at 810 mm seat-height and 205 kg weight, taller riders will feel more at home; beginners or shorter riders may find the seat quite firm and the weight noticeable when stationary. Fuel-wise, a 14-litre tank gives a decent range, and the bike returns, according to official WMTC figures, about 23.8 km per litre under mixed usage. That’s respectable for a middleweight sportbike — meaning for many of your urban rides, weekend joyrides or moderate touring, the fuel economy remains fairly practical rather than thirsty. The electronics and rider aids make a strong case for the GSX-8R being more than just raw hardware. A 5-inch colour TFT display serves as the meter console, giving essential info at a glance. The throttle is ride-by-wire, giving smooth control over power delivery, and there’s a selectable riding-mode system (with Active, Basic and Comfort modes) that lets you tailor throttle response and torque delivery to conditions — useful when switching between city traffic, wet roads, or spirited riding. Add in traction-control (adjustable), low-rpm assist to ease traffic starts, and an easy-start button — and you have a package that aims for practicality without stripping away sportiness. Styling and ergonomics matter too, and Suzuki seems to have paid attention. The GSX-8R carries a sharp, modern sportbike stance — aggressive fairing and front design, slim rear, exposed seat rails, compact proportions — that signals performance without going overboard. The riding position is slightly sporty: the forward-positioned “hip point” and mildly aggressive handlebars let you lean into corners confidently — but it’s not so extreme that city commuting becomes uncomfortable. Putting all this together — power, chassis, suspension, electronics and practicality — the GSX-8R feels like Suzuki’s answer for someone wanting a “do-it-all” middleweight bike: capable of daily commuting, fun weekend rides, spirited canyon runs or moderate touring without forcing you to compromise too much. It isn’t the most powerful in its class — but the balance it strikes, especially with torque-rich engine, rider aids, handling and usability, may make it a very compelling all-rounder, especially in markets like India where roads, fuel economy and versatility matter. Lastly, in terms of cost, the bike is priced at around ₹ 9.25 lakh (ex-showroom, for the base/standard variant). That positions it quite competitively in the mid-range sportbike segment, offering a lot of modern features and a usable engine without the premium price tag that heavy superbikes carry. If I were telling a friend which kind of rider this bike suits best: the GSX-8R is ideal for someone who wants a sporty, engaging ride — but not at the cost of everyday usability. If you commute, do city traffic, occasional highway runs, weekend joyrides or light touring, this one fits beautifully. If you’re after raw top-end speed or hardcore track performance, it might not blow away everything — but as a balanced, real-world sportbike, it’s one of the stronger contenders in its class right now. |
| Expert Review | MotoAutiv Team | MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the mileage? A: The mileage of the KTM 65 SX is around 20–25 kmpl, depending on riding style. Q: What is the engine capacity? A: It comes with a 64.9 cc 2-stroke engine. Q: What is the top speed? A: The top speed is approximately 95–100 km/h. Q: Does the KTM 65 SX have electric start? A: No, it features a kick-start mechanism. Q: What is the seat height? A: The seat height is roughly 750 mm, suitable for young riders. Q: What is the fuel tank capacity? A: It has a 3.5-liter fuel tank. Q: Is the KTM 65 SX road legal? A: No, it is not road legal, as it is built specifically for motocross. Q: What type of brakes does it have? A: The bike uses hydraulic disc brakes on both front and rear. Q: What is the weight of the bike? A: The KTM 65 SX weighs around 53 kg (dry weight). Q: Is the KTM 65 SX good for beginners? A: Yes, it’s ideal for young riders with some basic experience entering competitive motocross. | Q: What is the mileage? A: The mileage is about 23.8 km/l under mixed riding conditions. Q: What is the fuel-tank capacity? A: It has a 14-litre fuel tank. Q: What is the engine displacement? A: The engine displacement is 776 cc. Q: What type of engine does it have? A: It uses a liquid-cooled, 4-stroke, DOHC parallel-twin engine with a 270° crank. Q: What kind of transmission does it use? A: It has a 6-speed constant-mesh manual gearbox. Q: What are the tyre sizes? A: The front tyre size is 120/70 ZR17 and the rear is 180/55 ZR17. Q: What kind of suspension does it have? A: Up front there's an inverted telescopic fork (oil-damped, coil spring), and at the rear a link-type mono-shock (oil-damped, coil spring). Q: What is the kerb weight? A: The kerb weight is 205 kg. Q: What braking setup does it use? A: It features twin disc brakes at the front, a disc brake at the rear, and includes ABS. Q: What kind of electronics / riding aids does it offer? A: It includes ride-by-wire throttle, selectable riding modes, digital instrumentation, and rider-assist features for better control and usability. |
| Fuel System | — | Fuel injection |
| Price Variants | | 546500 | | 988550 |
| Pros | Very lightweight chassis (~53 kg) makes it super agile for young riders. Powerful 64.9 cc 2-stroke engine tuned for competitive performance. High-quality WP XACT suspension (air front fork + mono-shock) gives great control over jumps and bumps. Hydraulic clutch & 6-speed gearbox for smooth gear shifts. Adjustable ergonomics: seat height, handlebar, and bodywork can be tuned to grow with the rider. Strong braking with disc brakes front and rear for reliable stopping power. Built with true “race ready” pedigree — shares tech with bigger KTM SX bikes. | Strong and usable mid-range torque that makes the bike easy to ride in the city and lively on open roads. Smooth engine character thanks to the 270° crank, giving a refined feel even at higher speeds. Comfortable yet sporty riding posture that works for daily use as well as weekend rides. Agile handling with good stability, making it confidence-inspiring for both new and experienced riders. Modern electronics like riding modes, traction control, ride-by-wire, and quick-shifter add convenience and safety. High-quality build and attractive, modern styling with a sharp fairing and sleek proportions. Versatile enough for commuting, spirited cornering, and even moderate touring. |
| Starter | Kickstarter | — |
| Transmission | 6 Speed Manual | 6 Speed Manual |
