Quick Analysis
KTM 85 SX
27.5 pts
Unweighted: 13 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
OLA Roadster X
19.5 pts
Unweighted: 31 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid cooling (0.8L) | — |
| Displacement | 84.9 cc | — |
| Engine Type | 1-cylinder, 2-stroke engine | — |
| Power | 15.5 bhp @ 11500 rpm | 7 kw |
| Torque | 14 Nm @ 8500 rpm | 58 Nm |
Performance & Efficiency |
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| Fuel Tank Capacity | 5.2 L | — |
| Mileage | 25 kmpl | — |
Dimensions & Weight |
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| Kerb Weight | approx. 67 kg (without fuel) | 127 |
| Seat Height | 865 mm | 777 |
Brakes & Suspension |
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| ABS | — | Single Channel |
| Front Brake | Disc 240 mm | Drum 2 Piston Brake by Wire |
| Front Suspension | XACT 43 WP Upside-Down fork, Ø 43 mm | Telescopic Fork |
| Rear Brake | Disc 220 mm | Drum |
| Rear Suspension | XACT WP PDS mono shock | Twin Shock Absorbers |
Tyres & Wheels |
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| Front Tyre | 70/100 - 17 | 80/100 - 18 |
| Rear Tyre | 90/100 - 14 | 100/90 - 17 |
| Tyre Type | Tubed | Tubeless |
| Wheel Type | Spoke | Alloy |
Features & Technology |
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| Headlight | — | LED |
Other Specifications |
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| 0–40 km/h (s) | — | 3.2 |
| Anti-Theft / IoT Tracking | — | Yes |
| App Connectivity | — | Yes |
| Battery Capacity (kWh) | — | 2.5 |
| Battery Chemistry | — | Li-ion |
| Battery Warranty (Years) | — | 3 |
| Bike Image 1 | — | https://motoautiv.com/wp-content/uploads/2025/12/Industrial-Silver.avif |
| Bike Image 2 | — | https://motoautiv.com/wp-content/uploads/2025/12/Pine-Green.avif |
| Bike Image 3 | — | https://motoautiv.com/wp-content/uploads/2025/12/Stellar-Blue.avif |
| Bike Image 4 | — | https://motoautiv.com/wp-content/uploads/2025/12/Mettalic-Black.avif |
| Built-in GPS Navigation | — | Yes |
| Charger Output Power (kW) | — | 0.7 |
| Charging Port Type | — | Proprietary |
| Charging Time (Fast) | — | 5.9 h |
| Charging Time (Standard) | — | 6.2 |
| Color Options | Orange | Ceramic White | #F5F5F5 Metallic Black | #2C2C2E Pine Green | #2F5D50 Industrial Silver | #BFC1C2 Stellar Blue | #2A4B8D |
| Connectivity Features | — | Bluetooth, app connectivity, ride data |
| 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. | Range figures are optimistic and real-world numbers may be significantly lower depending on riding style. Absence of dual-channel ABS on all variants could be a drawback for safety-focused buyers. Charging times can feel long if you do not have access to fast-charging infrastructure. Rear twin-shock suspension may feel firm for lighter riders on bad roads. Limited storage space compared to some EV scooters and urban-focused EVs. Fit and finish may vary between batches since the model lineup is very new. Battery degradation over years is still an unknown factor for early buyers. |
| 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 Ola Roadster X is an electric motorcycle designed for urban commuting, with multiple battery options to suit different usage needs. It is available with 2.5 kWh, 3.5 kWh, and 4.5 kWh battery packs, all using lithium-ion chemistry. These variants offer different levels of range and performance, with the claimed range going from around 140 km to over 250 km depending on the battery size. The bike uses a mid-drive electric motor that produces around 7 kW of peak power in standard versions, which allows for smooth and quick acceleration in city riding conditions. The top speed varies across variants, reaching up to around 118 km/h in higher versions, while lower variants are slightly slower. The battery is fixed and cannot be removed, so charging is done using a home charger or compatible charging network. Charging time varies depending on the battery size, with 0–80% taking roughly 4.5 to 6 hours. Fast charging support is available, although the speed and access depend on infrastructure in the user’s area. The real-world range is usually lower than claimed figures and depends on factors like riding mode, speed, traffic, and road conditions. In terms of design, the Ola Roadster X follows a minimalist street motorcycle layout with a slim body, exposed frame elements, and a single-piece seat. The riding posture is upright, which makes it easier to handle in daily traffic compared to more aggressive motorcycles. The suspension setup includes telescopic front forks and dual rear shock absorbers, which are tuned for regular road use. This setup helps maintain stability, although bumps and uneven surfaces can still be noticeable on rough roads. The braking system includes a front disc and rear drum setup, supported by a combined braking system for better control. The bike runs on alloy wheels and is built to handle typical urban riding conditions. The overall weight and size are designed to keep it manageable for everyday use, especially in stop-and-go traffic. The Ola Roadster X comes with a basic but functional feature set. It includes a digital display that shows information like speed, battery level, and riding data. It also offers ride modes such as Eco, Normal, and Sport, which adjust power delivery based on riding needs. Additional features include LED lighting, smartphone connectivity functions, and over-the-air updates for software improvements. |
| Drive Modes | — | Eco, Normal, Sport |
| Expert Review | MotoAutiv Team | The Ola Roadster X Plus is positioned as a higher variant in Ola’s electric motorcycle lineup, aimed at riders looking for more range and performance for daily use. Its motor offers quick acceleration, which is useful in city traffic as well as on open roads, though actual performance depends on riding mode and conditions. The upright riding posture makes it easier to handle in urban environments compared to more aggressive motorcycles. Suspension is tuned for regular road use, but uneven surfaces and potholes can still be felt. Range and charging convenience remain important factors, especially for longer rides. It is more relevant for riders who want an electric option for both daily commuting and occasional extended use., 4.6, 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: Can the Ola Roadster X Plus realistically replace a 150–200cc petrol bike for daily use? A: For city commuting, it can work, but for longer rides or unpredictable travel, charging availability becomes a key limitation. Q: Will the Ola Roadster X Plus give consistent range if I ride at higher speeds? A: No, riding at higher speeds or in Sport mode can reduce range noticeably compared to claimed figures. Q: How does the Ola Roadster X Plus perform with a pillion in city traffic? A: Performance remains usable, but acceleration and range may slightly drop with added weight. Q: Does the Ola Roadster X Plus feel stable on highways? A: It can handle moderate highway speeds, but windblast and road conditions affect overall comfort and stability. Q: What real-world range can I expect from the Ola Roadster X Plus in India? A: For the Ola Roadster X Plus lineup, the claimed (IDC) range is around 140 km (2.5 kWh), 196 km (3.5 kWh), and 252 km (4.5 kWh). In real Indian riding conditions, you can expect roughly 100–120 km (2.5 kWh), 140–170 km (3.5 kWh), and 190–220 km (4.5 kWh) depending on speed, riding mode, traffic, and load. |
| Fast Charging Supported | — | Yes |
| Final Drive Type | — | chain |
| Fuel System | — | Electric |
| Motor Power (Peak, kW) | — | 7 |
| Motor Type | — | Mid-drive |
| OTA Updates | — | Yes |
| Price Variants | | 669000 | 2.5kWh | 49999 3.5kWh | 92999 4.5kWh | 99999 |
| 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. | Offers multiple battery options, letting buyers choose between affordability and long-range practicality. Strong motor performance, especially on the higher variants, giving quick acceleration and confident highway cruising. Modern, muscular street-bike design that stands out among commuter EV motorcycles. Smooth ride quality thanks to a stable double-cradle frame and well-tuned suspension setup. Regenerative braking adds extra range and reduces brake-wear in city traffic. Packed with features like ride modes, cruise control, navigation, and app connectivity. Good ground clearance for Indian road conditions. Relatively lightweight for an electric motorcycle, making it easy to handle in daily commuting. Competitive pricing for the hardware and features provided. |
| Starter | Kickstarter | Push Button Start |
| Torque (Electric, Nm) | — | 58 |
| Transmission | 6 Speed Manual | Automatic |
| Vehicle Warranty (Years) | — | 3 |
