Quick Analysis
KTM 85 SX
8.5 pts
Unweighted: 6 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
Triumph Tiger Sport 660
27.0 pts
Unweighted: 18 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid cooling (0.8L) | Liquid-cooled |
| Displacement | 84.9 cc | 660 cc |
| Engine Type | 1-cylinder, 2-stroke engine | 12 valve, DOHC, inline 3-cylinder, 240° firing order |
| Power | 15.5 bhp @ 11500 rpm | 81 PS / 80 bhp (59.6 kW) @ 10,250 rpm |
| Torque | 14 Nm @ 8500 rpm | 64 Nm @ 6,250 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 5.2 L | 17.2 L |
| Mileage | 25 kmpl | 22 l |
Dimensions & Weight |
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| Kerb Weight | approx. 67 kg (without fuel) | 206 kg |
| Seat Height | 865 mm | 835 mm |
Brakes & Suspension |
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| ABS | — | Dual Channel ABS |
| Front Brake | Disc 240 mm | Nissin two-piston sliding calipers, twin 310mm discs, ABS |
| Front Suspension | XACT 43 WP Upside-Down fork, Ø 43 mm | Showa 41mm upside down separate function cartridge forks, 150mm wheel travel |
| Rear Brake | Disc 220 mm | Nissin single-piston sliding caliper, single 255mm disc, ABS |
| Rear Suspension | XACT WP PDS mono shock | Showa monoshock RSU, with remote hydraulic preload adjustment, 150mm wheel travel |
Tyres & Wheels |
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| Front Tyre | 70/100 - 17 | 120/70 ZR 17 (58W) |
| Rear Tyre | 90/100 - 14 | 180/55 ZR 17 (73W) |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | DRLs LED |
Other Specifications |
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| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/10/Triumph-Tiger-Sport-660.webp |
| Bike Image 2 | — | https://motoautiv.com/wp-content/uploads/2025/10/Triumph-Tiger-Sport-660-3.webp |
| Bike Image 3 | — | https://motoautiv.com/wp-content/uploads/2025/10/Triumph-Tiger-Sport-660-2.webp |
| Color Options | Orange | Lucerne Blue & Sapphire Black Jet Black / Graphite Graphite & Sapphire Black Snowdonia White / Jet Black |
| 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. | Premium price: The cost of the bike and optional accessories can be high relative to some rivals. Some component or fit-finish issues: Reviews point out things like visible plastic quality issues, vibrating windscreen or fairing at higher speeds. Seat height / weight: Though manageable, the seat height (~835 mm) and overall weight (~200 kg+) can be a challenge for shorter riders or in stop-and-go traffic. Features omissions: Some expected premium features such as cruise control, quick shifter, or fully adjustable suspension are missing or optional. Heat & wind-protection concerns: Some riders report heat around the legs from the engine/radiator; windscreen buffet at higher speeds in certain setups. |
| 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 **Triumph Tiger Sport 660** stands as one of the most versatile and accessible middleweight sport-tourers in the premium motorcycle segment. Built on Triumph’s popular 660cc inline-three platform, the Tiger Sport 660 combines the brand’s signature refinement with practicality, making it ideal for riders who want a machine capable of city commuting, weekend touring, and spirited highway rides. Its design leans towards a sporty adventure-tourer philosophy—sleek bodywork, aerodynamic fairing, upright ergonomics, and a tall windscreen that offers decent wind protection at higher speeds. While not positioned as a hardcore off-roader, the bike excels in long-distance comfort, everyday usability, and confident road handling. At the heart of the Tiger Sport 660 is a **660cc liquid-cooled triple-cylinder engine**, known for its smooth power delivery and engaging character. Producing around **81 PS and 64 Nm**, it offers quick acceleration and strong mid-range torque, making it equally comfortable overtaking on highways and navigating city traffic. The three-cylinder configuration gives it a unique riding feel—more exciting than typical parallel-twin rivals, yet smoother and more refined than single-cylinder machines. The 6-speed gearbox paired with a slip-and-assist clutch adds to the convenience by reducing clutch effort during traffic and ensuring smooth downshifts. The bike’s chassis and suspension setup further enhance its touring credentials. It features **Showa USD front forks and a rear monoshock**, tuned to offer a comfortable and balanced ride, even with luggage or a pillion. The upright seating position, wide handlebars, and relaxed footpeg placement reduce fatigue on long journeys, while the sculpted seat ensures comfort for both rider and passenger. With a **17-litre fuel tank**, the Tiger Sport 660 offers a respectable touring range, depending on riding style and terrain. In terms of features, Triumph equips the bike with modern essentials like **dual-channel ABS, switchable traction control, ride-by-wire throttle, and two riding modes** (Road and Rain). The bike also gets a digital instrument cluster with Bluetooth connectivity support (optional via accessory module), allowing turn-by-turn navigation and call notifications. LED lighting, premium paint quality, and high-quality components add to the overall premium feel. The bike runs on **Michelin Road 5 tyres**, known for their excellent grip and durability in varied riding conditions. However, the Tiger Sport 660 is not without its compromises. For shorter riders, the **835mm seat height** can be challenging, and at over 200kg kerb weight, maneuvering in tight city spaces requires caution. While capable on bad roads, it lacks off-road-focused components like long-travel suspension or spoked wheels, meaning its strength lies firmly on tarmac touring rather than trail riding. Maintenance and parts costs are premium, and Triumph’s dealership network, though expanding, is still not as widespread as mainstream brands in India. Overall, the **Triumph Tiger Sport 660** strikes a near-perfect balance between sporty performance and touring comfort. It appeals strongly to riders who want a refined, premium, and engaging motorcycle for daily use and long-distance adventures. With its triple-cylinder charm, premium features, and mature ride dynamics, it stands out as one of the best sport-touring machines in its class, offering a unique blend of excitement and practicality that few bikes in the segment can match. |
| Expert Review | MotoAutiv Team | 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 engine does the Triumph Tiger Sport 660 have? A: The Tiger Sport 660 is powered by a 660cc inline-3 cylinder engine that produces around 81 PS and 64 Nm. Q: What is the mileage of the Tiger Sport 660? A: The bike delivers an average mileage of around 20–23 kmpl under mixed riding conditions. Q: What is the seat height of the Tiger Sport 660? A: The seat height is approximately 835 mm, offering a tall touring riding posture. Q: Is the Tiger Sport 660 suitable for long-distance touring? A: Yes, it is designed for sport-touring and offers comfortable ergonomics, good wind protection, and a smooth triple-cylinder engine ideal for touring. Q: Does the Tiger Sport 660 have riding modes? A: Yes, it comes with two riding modes — Road and Rain — along with switchable traction control. Q: What type of suspension setup does the Tiger Sport 660 get? A: It features Showa 41mm USD forks at the front and a preload-adjustable monoshock at the rear. Q: Is the Triumph Tiger Sport 660 good for city riding? A: Yes, it handles city riding well thanks to its balanced weight distribution and smooth power delivery, although shorter riders may find the height challenging. Q: What is the price of the Tiger Sport 660 in India? A: The Triumph Tiger Sport 660 is priced around ₹9 lakh (ex-showroom, varies by city and variant availability). |
| Price Variants | | 669000 | Standard | 945000 |
| 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. | Excellent engine character: The 660 cc inline-three offers a smooth, strong mid-range, making it enjoyable for both city riding and twisty roads. Versatile ergonomics & usability: The upright seating position, decent comfort for two-up rides, and good handling make it a solid all-rounder. Premium build & components: Good finish, quality suspension (e.g., Showa), reputable tyres (Michelin Road 5) and solid brakes. Great for sport-touring: It has enough capability for longer rides and twisty roads while still manageable in urban settings. Handling agility: Several riders mention its light-on-its-feet feel, good manoeuvrability. |
| Starter | Kickstarter | — |
| Transmission | 6 Speed Manual | 6 Speed Manual |
