Quick Analysis
KTM 85 SX
7.5 pts
Unweighted: 4 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 160 DUKE
28.5 pts
Unweighted: 21 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid cooling (0.8L) | Liquid Cooled |
| Displacement | 84.9 cc | 164.2 cc |
| Engine Type | 1-cylinder, 2-stroke engine | Liquid Cooled, 4 stroke, Single Cylinder, SOHC, Internal Combustion Engine |
| Power | 15.5 bhp @ 11500 rpm | 19 Ps @ 9500 rpm |
| Torque | 14 Nm @ 8500 rpm | 15.5 Nm at 7500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 5.2 L | 10.1 L |
| Mileage | 25 kmpl | 36.5 kmpl |
Dimensions & Weight |
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| Kerb Weight | approx. 67 kg (without fuel) | 147 |
| Seat Height | 865 mm | 815 |
Brakes & Suspension |
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| ABS | — | Dual Channel ABS |
| Front Brake | Disc 240 mm | Disc, Radial caliper, 320mm |
| Front Suspension | XACT 43 WP Upside-Down fork, Ø 43 mm | USD Front Fork, 138.2 mm |
| Rear Brake | Disc 220 mm | Disc, Floating caliper, 230mm |
| Rear Suspension | XACT WP PDS mono shock | Monoshock Suspension, 160.98 mm |
Tyres & Wheels |
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| Front Tyre | 70/100 - 17 | 110/70 - 17 |
| Rear Tyre | 90/100 - 14 | 140/60 - R17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | LED HEADLAMP |
Other Specifications |
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| Battery | — | 12 V 8 AH Maintenance free Exide/Amaron |
| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/11/atlantic-blue.webp |
| Bike Image 2 | — | https://motoautiv.com/wp-content/uploads/2025/11/silver-matte.webp |
| Cluster | — | LCD Speedo |
| Color Options | Orange | Electronic Orange | #FF5A00 Silver Metallic Matte | #1F3F8B Atlantic Blue | #8A8F98 |
| Cons | Not road legal and suitable only for off-road tracks. High maintenance due to 2-stroke engine rebuilds. Kick-start only, no electric start option. Relatively expensive compared to other youth dirt bikes. Small fuel tank limits long riding sessions. | Short gearing limits top speed: The bike’s gearing is tuned for quick acceleration, but this hurts its highway performance and top-end speed. Firm seat: Multiple users note that the seat is firm, which may lead to discomfort on longer trips. Basic instrument console: The LCD display is functional but lacks the premium feel of a color TFT screen. Price premium: It’s relatively expensive for its displacement, making it less value-focused compared to some rivals. Rear ABS not always active: While it has dual-channel ABS, the supermoto mode allows disabling rear ABS, which may be a safety concern for some. |
| Detailed Overview | The KTM 85 SX is one of the most popular and respected youth motocross bikes in the world, designed specifically for young riders who are ready to take the next big step toward competitive racing. More than just a beginner’s off-road bike, the 85 SX brings true race-bred DNA from KTM’s full-size SX lineup, giving upcoming racers the opportunity to experience high-level performance at an early age. With its sharp power delivery, lightweight design, and premium components, the bike is built to help young riders improve skills and confidently tackle motocross tracks. At the heart of the KTM 85 SX lies its 84.9cc 2-stroke, liquid-cooled engine, which is known for delivering punchy power and rapid acceleration. The powervalve system ensures that the engine produces strong torque across the rev range, making the bike easier to control while still offering impressive performance. Whether riders are attacking tight corners or hitting long straights, the engine responds crisply and delivers the thrilling character 2-strokes are known for. Paired with a 6-speed gearbox, the bike offers smooth shifting and plenty of flexibility for both beginners and experienced youth racers. One of the standout features of the 85 SX is its lightweight chassis, made with high-strength chromoly steel. This frame not only enhances stability but also ensures precise handling, allowing riders to maneuver confidently through jumps, whoops, and rough terrain. The ergonomics are thoughtfully designed to fit young riders, offering a slim body that allows easy movement, better grip, and improved control during aggressive riding. Suspension is another area where KTM excels, and the 85 SX is no exception. It comes equipped with WP XACT suspension, featuring an AER air fork at the front and a fully adjustable shock absorber at the rear. This setup provides excellent damping, great response on jumps, and impressive support on uneven surfaces. Riders can also fine-tune the suspension to match their weight, riding style, and track conditions — something rarely seen in youth motocross bikes. The bike also features powerful disc brakes on both ends, giving young riders the confidence to brake hard into corners. The wave-style discs help with heat dissipation, which is especially important during long practice sessions or competitive races. Lightweight wheels, grippy motocross tyres, and a race-focused design further enhance the overall performance package. In terms of ergonomics, the KTM 85 SX is designed to feel like a miniature version of the bigger SX bikes. The seat height, handlebar position, and narrow bodywork all work together to provide comfort while promoting proper riding posture. This allows young riders to develop good habits early in their riding journey. Overall, the KTM 85 SX is a bike built for serious young racers who want real performance, durability, and race-ready features. With its responsive engine, excellent suspension, strong brakes, and lightweight build, it stands out as one of the top choices in the youth motocross segment. Whether used for training or competition, the 85 SX gives riders a true taste of professional motocross performance. | The KTM Duke 160 is a naked street motorcycle that sits in the 160cc segment and follows the same design language seen on larger Duke models. It uses a 164cc, single-cylinder, liquid-cooled engine that is paired with a six-speed gearbox. The engine produces around 19 bhp and 14.7 Nm of torque, which places it among the more powerful options in its category. The power delivery is tuned to be responsive in city riding conditions, especially in the mid-range, which helps during frequent acceleration and overtaking. The gearbox is designed to offer smooth shifts, and the inclusion of a slipper clutch helps reduce wheel hop during downshifts. In terms of hardware, the Duke 160 is built on a lightweight steel trellis frame, which is a key part of its overall structure. This frame is combined with upside-down (USD) front forks and a rear monoshock suspension. The suspension setup is tuned to balance stability and everyday usability. The bike rides on 17-inch alloy wheels, fitted with tubeless tyres. For braking, it comes with a disc brake at both ends along with single-channel ABS, which is designed to improve safety during sudden braking situations. The design of the Duke 160 closely follows the sharp and angular styling seen across KTM’s lineup. It features a split LED headlamp with integrated daytime running lights, a sculpted fuel tank, and exposed frame elements that give it a mechanical look. The tail section is compact and slightly raised, and the overall stance of the bike is upright yet sporty. The seat height is around 818 mm, and the kerb weight is approximately 148 kg, which makes it relatively manageable in terms of handling and movement in traffic. On the feature side, the bike comes with a fully digital LCD instrument cluster that displays information such as speed, gear position, fuel level, and trip details. It also includes features like side-stand engine cut-off and an engine kill switch. The fuel tank capacity is around 13.4 litres, which is suitable for daily commuting as well as moderate-distance rides. The riding posture is slightly forward-leaning, with rear-set footpegs and a wide handlebar, which affects how the rider is positioned during longer journeys. Overall, the KTM Duke 160 is designed with a focus on combining a relatively compact engine with a lightweight frame and modern components. |
| Expert Review | MotoAutiv Team | The KTM Duke 160 is a sporty and sharp-looking bike that carries the same aggressive design as its bigger siblings, so it doesn’t feel like a small motorcycle on the road. Its 164cc engine feels smooth yet quick, especially in city riding where it responds well and makes traffic riding easy. The handling is one of its strongest points, it feels light, stable, and confident while taking turns, which makes it enjoyable for both new and experienced riders. The suspension manages a good balance between comfort and sportiness, though the rear brake could have offered better feedback. For daily use, it is practical enough with comfortable ergonomics, but the price feels slightly on the higher side for its segment. Overall, the Duke 160 focuses more on delivering a fun riding experience rather than being the most value-for-money option., 4.7, MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the mileage? A: The mileage is around 18–20 kmpl (may vary as it’s an off-road motocross bike). Q: What is the engine capacity? A: The KTM 85 SX comes with an 84.9 cc 2-stroke engine. Q: What is the seat height? A: The seat height is approximately 850 mm. Q: What is the top speed? A: The top speed is around 110 km/h, depending on rider and terrain. Q: Does the KTM 85 SX have electric start? A: No, it comes with a kick-start mechanism. Q: What is the fuel tank capacity? A: The fuel tank capacity is 5.2 liters. Q: Is the KTM 85 SX road legal? A: No, it is not road legal as it is designed specifically for motocross/off-road racing. Q: What type of brakes does it have? A: It features disc brakes at both front and rear. Q: Is the KTM 85 SX suitable for beginners? A: It is ideal for youth riders transitioning to higher-powered bikes, but not recommended for complete beginners. Q: What is the weight of the bike? A: The bike weighs approximately 68 kg (dry weight). | Q: What is the engine capacity and power output of the KTM 160 Duke? A: It has a 164.2 cc liquid-cooled, single-cylinder engine that produces about 19 PS at 9,500 rpm. Q: What is the torque figure of the 160 Duke? A: The peak torque is 15.5 Nm at 7,500 rpm. Q: What is the fuel tank capacity of KTM 160 Duke? A: The bike has a fuel tank capacity of 10.1 litres. Q: What is the seat height and ground clearance of KTM 160 Duke? A: The seat height is 815 mm, and the ground clearance is 174 mm. Q: What kind of brakes and ABS does KTM 160 Duke come with? A: It comes with a 320 mm front disc and 230 mm rear disc, and has dual-channel ABS (with off-road ABS mode). Q: Does the 160 Duke have a modern instrument cluster and connectivity? A: Yes, it features a 5-inch LCD screen with Bluetooth connectivity, navigation, and KTM Connect app integration. Q: What is the kerb weight of the KTM 160 Duke? A: The kerb weight (unloaded weight) is around 147 kg. Q: What is the expected mileage of the 160 Duke? A: According to KTM, the mileage is around 37 km/l. Q: What is the price of the KTM 160 Duke? A: The ex-showroom price is approximately ₹ 1.74 lakh. Q: What features does KTM 160 Duke have to set it apart in the entry-level performance bike segment? A: It has premium features such as WP USD front forks, a trellis frame, off-road ABS mode, LED lighting, and a slipper & assist clutch. |
| Fuel System | — | Electronic Fuel Injection |
| Price Variants | | 669000 | STD | 174368 TFT | 182360 |
| Pros | Powerful 2-stroke engine with strong mid-range performance. Lightweight chassis for excellent handling on tracks. Premium WP suspension for smooth jumps and rough terrain. Strong disc brakes offering sharp stopping power. Race-ready ergonomics designed for young motocross riders. | Rev-happy, fun engine: The 164 cc liquid-cooled engine produces about 19 PS and feels very lively, especially when pushed. Excellent handling: Lightweight trellis frame (147 kg) paired with good-quality WP suspension gives very agile and precise cornering. Premium braking setup: It comes with a large 320 mm front disc and dual-channel ABS + supermoto mode for confident and versatile braking. Modern, useful features: Full LED lighting, slip-and-assist clutch, digital LCD display, and optional Bluetooth connectivity via KTM Connect. Good low-end tractability: A large portion of torque is available at low RPMs, which makes it very manageable in city traffic. Improved heat management: Bigger radiator keeps engine heat under check, even in traffic-heavy conditions. |
| Starter | Kickstarter | Self Start Only |
| Transmission | 6 Speed Manual | 6 Speed Manual |
