Quick Analysis
KTM 85 SX
12.0 pts
Unweighted: 5 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
TRIUMPH BONNEVILLE T120 BLACK
22.0 pts
Unweighted: 17 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
||
| Cooling System | Liquid cooling (0.8L) | Liquid cooled |
| Displacement | 84.9 cc | 1200 cc |
| Engine Type | 1-cylinder, 2-stroke engine | SOHC, 270° crank angle parallel twin |
| Power | 15.5 bhp @ 11500 rpm | 80 PS / 78.9 bhp (58.8 kW) @ 6550 rpm |
| Torque | 14 Nm @ 8500 rpm | 105 Nm @ 3500 rpm |
Performance & Efficiency |
||
| Fuel Tank Capacity | 5.2 L | 14.5 L |
| Mileage | 25 kmpl | 21 kmpl |
Dimensions & Weight |
||
| Kerb Weight | approx. 67 kg (without fuel) | 236 |
| Seat Height | 865 mm | 790 |
Brakes & Suspension |
||
| ABS | — | Dual channel |
| Front Brake | Disc 240 mm | Twin 310mm discs, Brembo 2 piston floating caliper, ABS |
| Front Suspension | XACT 43 WP Upside-Down fork, Ø 43 mm | Ø41mm cartridge forks |
| Rear Brake | Disc 220 mm | Single 255mm disc, Nissin 2 piston floating caliper, ABS |
| Rear Suspension | XACT WP PDS mono shock | Twin RSU’s, with pre-load adjustment |
Tyres & Wheels |
||
| Front Tyre | 70/100 - 17 | 100/90-18 |
| Rear Tyre | 90/100 - 14 | 150/70 R17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
||
| Headlight | — | DRLs LED |
Other Specifications |
||
| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/12/Jet-Black.avif |
| Color Options | Orange | Jet Black | #0A0A0A Graphite and Matt Graphite | #3A3A3A |
| 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. | Weight and low-speed handling: The T120 is comparatively heavy and some riders find it less nimble in slow manoeuvres or tight traffic. Engine heat and comfort concerns in traffic: In stop-and-go city conditions, the engine and radiator heat can become noticeable and reduce comfort. Not a high-end sport performer: While competent, it lacks the aggressive performance or sport-bike handling of more focused machines, which may disappoint those seeking sharp cornering thrills. Premium cost and ownership aspects: As a premium modern-classic, it comes with higher pricing and possibly higher maintenance/spare costs compared to more mainstream bikes. |
| 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 Bonneville T120 Black is a modern classic bike that mixes an old-school design with updated mechanical parts. It runs on a 1200 cc parallel-twin engine that makes around 80 PS and 105 Nm, paired with a 6-speed gearbox. The engine is tuned for strong low-end and mid-range pull, so in daily riding you don’t need to change gears too often, whether you are in city traffic or cruising on the highway. It is not meant for aggressive riding, but more for smooth and steady use. The bike uses a steel frame along with conventional front forks and twin rear shock absorbers. This setup is mainly for comfort, so it works well on normal roads, although sharp bumps and bad patches can still be felt. It gets disc brakes at both ends with dual-channel ABS, which gives controlled and predictable braking. The 18-inch front and 17-inch rear wheels also add to its stable and planted feel while riding. In terms of size, the T120 Black is on the heavier side at around 236 kg, which can be noticeable at low speeds and while handling it in tight spaces. The seat height is about 790 mm, so most riders can manage it easily. It comes with a 14.5-litre fuel tank, and in real use, mileage usually stays between 18 to 22 km/l. Ground clearance is around 140 mm, which is fine for regular roads but requires slowing down on bigger speed breakers. For features, the bike keeps things simple. It has a twin-pod semi-digital display that shows basic information like speed, fuel level, gear position, and trip details. It also includes riding modes, traction control, and a torque-assist clutch, but there is no focus on advanced connectivity. Overall, the T120 Black is set up for relaxed riding with simple features, where the focus stays on smooth engine performance and a straightforward riding experience. |
| Expert Review | MotoAutiv Team | In India, the Triumph Bonneville T120 Black fits more into the category of a relaxed, easy-going motorcycle rather than something built for speed. It runs on a 1200 cc twin-cylinder engine that produces strong pull at low speeds, so you don’t have to keep changing gears in traffic or while cruising on highways. The seating position is straight and comfortable, but the overall weight of the bike is quite noticeable, especially in slow city riding or while handling it in tight spaces. The suspension setup is tuned for a softer feel, which works fine on normal roads, but sharp bumps can still be felt. It gets disc brakes on both ends with ABS, which offer steady and controlled braking. The bike also includes features like riding modes, traction control, and a simple digital-analogue display, without going too heavy on electronics. In Indian conditions, it makes more sense for calm rides and weekend use, as daily usage in traffic can feel demanding due to its size and weight., 4.1, 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 specification of the Bonneville T120 Black? A: It features a 1,200 cc liquid-cooled, 8-valve, parallel-twin engine with a 270° crank, delivering around 80 PS at 6,550 rpm and 105 Nm of torque at 3,500 rpm. Q: What is the seat height and wet weight of the T120 Black? A: The seat height is approximately 790 mm and the wet weight is around 236 kg. Q: What is the fuel tank capacity and expected mileage of the T120 Black? A: The tank capacity is 14.5 litres, and official fuel consumption is listed as about 4.7 L/100km (~21 km/l) though real-world mileage may vary. Q: What features and rider aids are included on the T120 Black? A: Key features include LED lighting, twin-pod analogue instruments with LCD display, ride-by-wire throttle, switchable traction control, ABS, two riding modes (Road & Rain), and cruise control. Q: What is the ex-showroom price of the T120 Black in India (recent model)? A: The 2023 edition of the T120 Black has a starting ex-showroom price of approximately ₹ 11.85 lakh. Q: What wheels and suspension does the T120 Black come with? A: The bike uses 18″ front and 17″ rear wire-spoked wheels. Suspension is 41 mm cartridge front forks and twin RSU rear shocks with preload adjustment. Brakes include twin 310 mm front discs (with Brembo 2-piston floating calipers) and 255 mm rear disc. Q: Is the T120 Black suitable for both city rides and longer road trips? A: Yes, thanks to its high torque engine, comfortable ergonomics, manageable seat height, and modern features (such as cruise control and two riding modes) it’s well-suited for both everyday use and relaxed longer rides. Q: What are the major differences between the T120 Black edition and the standard T120? A: The Black edition retains the same mechanical and specification elements as the standard T120, but offers a darker styling theme (blacked-out engine covers, black rims, black exhaust, dark trims) and sometimes exclusive colour options and finishes. |
| Fuel System | — | Fuel Injection |
| Price Variants | | 669000 | |1235000 |
| 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. | Torquey, refined engine: The 1,200 cc parallel twin delivers strong mid-range torque and smooth power delivery, making the bike easy to ride and relaxed in every-day use. Excellent build quality & classic styling: With its retro aesthetics (spoke wheels, twin-pod instruments, brushed metal finishes) combined with modern touches, it stands out and carries good craftsmanship. Good ergonomics for many riders: Its relatively low seat height (~790 mm) and relaxed upright riding posture make it accessible and comfortable for commuting or relaxed rides. Modern features despite classic looks: It includes ride-by-wire throttle, dual riding modes, switchable traction control, ABS, and USB charging point, all unintrusive yet present. |
| Starter | Kickstarter | Self Start |
| Transmission | 6 Speed Manual | 6-speed Manual |
