Quick Analysis
Aprilia RS 457
19.5 pts
Unweighted: 16 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
TRIUMPH SPEED 400 MY25
9.0 pts
Unweighted: 7 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid-cooled | Liquid-cooled |
| Displacement | 457 cc | 398.15 cc |
| Engine Type | 2 parallel forward-facing cylinders, 4 valves per cylinder | 4 valve, DOHC, single-cylinder |
| Power | 47.6 PS (≈ 35 kW) at 9,400 rpm | 40 PS / 39.5 bhp (29.4 kW) @ 8,000 rpm |
| Torque | 43.5 Nm at 6,700 rpm | 37.5 Nm @ 6,500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 13L | 13 l |
| Mileage | 30 kmpl | 29 l |
Dimensions & Weight |
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| Kerb Weight | 175 | 176 kg |
| Seat Height | 800 | 803 mm |
Brakes & Suspension |
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| ABS | Dual Channel | Dual Channel ABS |
| Front Brake | Disc 320 mm 4 Piston | 300mm fixed disc, four-piston radial caliper, ABS |
| Front Suspension | 41mm upside-down fork, adjustable preload, 120mm travel | 43mm upside down Big Piston forks. 140mm wheel travel |
| Rear Brake | Disc 220 mm 1 Piston | 230mm fixed disc, floating caliper, ABS |
| Rear Suspension | Monoshock, adjustable preload, 130 mm wheel travel | Gas monoshock RSU with external reservoir and pre-load adjustment. 120mm wheel travel |
Tyres & Wheels |
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| Front Tyre | 110/70 - 17 | 110/80 R17 |
| Rear Tyre | 150/60 - 17 | 150/70 R17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | DRL s LED |
Other Specifications |
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| Battery | 12v MF | — |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2026/04/Prismatic-Dark.avif | https://motoautiv.com/wp-content/uploads/2025/10/speed400pearlmetallicwhitepewtergrey.webp |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2026/04/Opalescent-light.avif | https://motoautiv.com/wp-content/uploads/2025/10/speed400phantomblackpewtergrey.webp |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2026/04/GP-Replica.avif | https://motoautiv.com/wp-content/uploads/2025/10/speed400racingyellowpearlmetallicwhite.webp |
| Bike Image 4 | https://motoautiv.com/wp-content/uploads/2026/04/Coral-Snake-blue.avif | — |
| Bike Image 5 | https://motoautiv.com/wp-content/uploads/2026/04/Arsenic-yellow.avif | — |
| Color Options | Racing Stripes | #0F0F10, #C1121F Prismatic Dark | #1C1C1E, #6E6E73 Opalescent Light | #F5F5F5 GP Replica | #0B0B0C, #5A2CA0 Coral Snake blue | #1F3A93, #C1121F Arsenic yellow | #D4AF37, #6E6E73 | Racing Red / Pearl Metallic White Racing Yellow / Pearl Metallic White Phantom Black / Pewter Grey Pearl Metallic White / Pewter Grey |
| Cons | Seat height is a bit tall, may be challenging for shorter riders to place feet flat at stops. Mileage tends to be modest (around 30–35 kmpl), especially if ridden hard not ideal for those seeking fuel economy. Fuel tank capacity is moderate may require frequent refuelling on long rides or at high speeds. You'll need regular maintenance (for twin-cylinder engine, etc.) more involved than simple commuter bikes. Riding posture and engine character lean sporty less relaxed comfort compared to cruiser-style bikes or scooters. Insurance, maintenance, and running costs will be higher compared to smaller, entry-level bikes. | Lacks some modern features compared to rivals — no full TFT display, limited connectivity/smart features. Some owners report engine heat and vibration issues, especially in city traffic or at higher rpm. Braking feedback and road presence could be better according to some reviews — though decent, they don’t always match rivals in sharpness. Service and dealer network may not be as extensive as mass-market brands in some regions; parts/service cost can be higher. Mileage in heavy city usage can dip (~22‐25 km/l), which may be less than what some buyers expect from a 400 cc bike. |
| Detailed Overview | The Aprilia RS 457 is a fully faired motorcycle built around a 457cc parallel-twin engine. This engine produces around 47 PS of power and 43.5 Nm of torque, and it uses liquid cooling to maintain stable temperatures during regular riding. The engine is paired with a 6-speed gearbox, and the overall power delivery is designed to be smooth and predictable, which helps riders manage it in both city and highway conditions. The bike also comes with ride-by-wire throttle, which allows different riding modes to adjust how the engine responds. In terms of design, the RS 457 follows a typical supersport layout with a full fairing, a sharp front section, and a slightly aggressive riding posture. The aluminium frame helps keep the overall weight low, with a kerb weight of around 175 kg. The fuel tank capacity is about 13 litres, which is practical for daily use as well as weekend rides. The seat height is around 800 mm, making it accessible for a wide range of riders, although the forward-leaning position may take some getting used to. The suspension setup includes upside-down front forks and a rear monoshock, both tuned to provide stability at higher speeds. The setup leans slightly towards the firmer side, which can make bumps and uneven roads more noticeable, especially on typical Indian road conditions. The braking system includes a front disc and a rear disc, supported by dual-channel ABS, which helps maintain control during braking. The bike also uses wide radial tyres that offer grip in different riding situations. The Aprilia RS 457 comes with a modern electronics package that includes traction control and multiple riding modes. These features adjust parameters like throttle response to suit different riding conditions. All important information is displayed on a digital TFT screen, which shows speed, gear position, fuel level, and other details in a clear format. Some variants also offer a quickshifter as an option, allowing clutchless gear changes. The riding position is slightly committed, with clip-on handlebars and rear-set foot pegs, which gives it a sporty feel. At the same time, the overall size and weight make it manageable compared to larger supersport bikes. The bike is designed to offer a balance between performance and everyday usability, although factors like traffic conditions, road quality, and riding style will influence how it feels in regular use in India. | The Triumph Speed 400 MY25 represents Triumph’s entry into the competitive mid-capacity roadster segment, developed in collaboration with Bajaj Auto to make the brand more accessible to Indian riders. This motorcycle combines classic British design language with modern engineering, offering a perfect balance of style, performance, and everyday usability. At its heart lies a 398.15 cc liquid-cooled, single-cylinder DOHC engine that produces 40 PS of power and 37.5 Nm of torque, paired with a six-speed gearbox. The engine is smooth and responsive, providing excellent mid-range performance ideal for both city commuting and highway cruising. In terms of design, the Speed 400 MY25 carries Triumph’s signature modern-classic aesthetic — a sculpted fuel tank, premium dual-tone paint finish, round LED headlamp, gold-anodized USD forks, and neatly integrated body panels. The attention to detail and build quality stand out clearly, giving it a premium presence that outshines many rivals in the sub-400 cc category. The ergonomics are well-balanced, with a seat height of 803 mm and a slightly upright handlebar position, ensuring comfort for both short and tall riders. The bike feels stable and planted, thanks to its well-tuned chassis and suspension setup that includes 43 mm Big-Piston upside-down forks at the front and a preload-adjustable monoshock at the rear. Feature-wise, Triumph has equipped the Speed 400 MY25 with several advanced components such as ride-by-wire throttle, switchable traction control, dual-channel ABS, slipper and assist clutch, and all-LED lighting. The semi-digital instrument cluster combines a classic analogue speedometer with a modern LCD display that shows essential ride information. These features make it a perfect blend of retro appeal and modern practicality. The bike’s wet weight of 179 kg and 13-litre fuel tank contribute to an accessible and manageable riding experience. On average, riders can expect a real-world mileage of around 29 km/l, depending on riding conditions. On the road, the Speed 400 impresses with its agility and smooth handling. The power delivery is linear, and the bike feels confident through corners, maintaining Triumph’s reputation for refined ride quality. The braking system, featuring a 300 mm front disc with a radial caliper and a 230 mm rear disc, provides excellent stopping power and control. Despite its strengths, the bike has a few trade-offs. The 13-litre fuel tank limits long-distance touring range, and while the engine is refined, it can generate noticeable heat in stop-and-go city traffic. Additionally, Triumph’s service network, though growing, is still smaller compared to established Indian brands, and maintenance costs are relatively higher. Overall, the Triumph Speed 400 MY25 stands out as a premium yet practical motorcycle for riders seeking an engaging and refined 400 cc experience. It offers a strong value proposition by combining British craftsmanship, robust performance, and modern technology at a competitive price point of around ₹2.33 lakh (ex-showroom). For enthusiasts who want a stylish, fun-to-ride, and easy-to-handle bike that carries Triumph’s prestige, the Speed 400 MY25 is one of the most compelling options in its segment. |
| Expert Review | The Aprilia RS 457 fits into the entry-level performance segment in India, where many riders are moving from smaller bikes to higher capacity machines. Its 457cc twin-cylinder engine feels smooth and manageable, but in daily city traffic, the riding posture and heat can still be noticeable. The suspension and chassis are set up for sporty riding, which means rough roads may feel slightly uncomfortable. It also comes with modern electronics that may take some time for new riders to fully understand. The service network is still growing, which can affect ownership experience in some cities. It is more suited for riders looking for performance-oriented riding rather than regular commuting., 4.1, MotoAutiv Team | MotoAutiv Team |
| FAQ (Manual Override) | Q: What mileage does the Aprilia RS 457 give in real riding conditions? A: Most riders can expect around 25–30 km/l depending on traffic and riding style. Q: Is the Aprilia RS 457 a good upgrade from bikes like R15 or RC 200? A: Yes, many riders consider it as a next step because of the twin-cylinder engine and higher power, but the jump in performance is noticeable. Q: Is the Aprilia RS 457 beginner-friendly? A: It can be handled by beginners with care, but it may feel powerful for someone with no prior riding experience. Q: Does the Aprilia RS 457 heat up in traffic? A: Yes, like most sport bikes, engine heat is noticeable in slow-moving traffic. Q: Is the Aprilia RS 457 comfortable for long rides? A: It is manageable on highways, but the sporty seating position may cause discomfort on longer trips. | Q: What is the engine capacity of the Triumph Speed 400 MY25? A: The engine capacity is 398.15 cc, liquid-cooled, single-cylinder. Q: How much power and torque does the Speed 400 MY25 produce? A: It produces 40 PS (39.5 bhp) at 8,000 rpm and 37.5 Nm of torque at 6,500 rpm. Q: What is the seat height of the Speed 400 MY25? A: The seat height is 803 mm. Q: What is the ex-showroom price of the Speed 400 MY25 in India? A: The price starts from around ₹2.33 lakh (ex-showroom) in India. Q: What are the key features or technology onboard the Speed 400 MY25? A: It includes ride-by-wire throttle, switchable traction control, Bosch dual-channel ABS, LED lighting, analogue speedo with LCD display, torque-assist clutch and high-spec suspension components. ([91Wheels][3]) Q: What is the fuel tank capacity and wet weight of the Speed 400 MY25? A: The fuel tank capacity is 13 litres, and the wet weight is approximately 179 kg. Q: What kind of suspension and brakes does the Speed 400 MY25 have? A: It uses 43mm upside-down Big-Piston front forks and a preload-adjustable rear monoshock; braking is via a 300mm front disc with four-piston radial caliper plus a 230mm rear disc, both with ABS. Q: What is the fuel economy/mileage expectation of the Speed 400 MY25? A: Official fuel-consumption figures aren’t fully representative, but real-world owners report around 25-30 km/l depending on riding conditions (since Euro emissions data is cited). |
| Fuel System | Fuel injection | — |
| Price Variants | STD | 422229 GP Replica | 437228 | Standard | 233754 |
| Pros | Powerful 457 cc parallel-twin engine delivers strong acceleration and good mid-range punch. Smooth 6-speed gearbox with slipper clutch makes shifting crisp and rider-friendly. Dual-channel ABS and strong disc brakes (front + rear) give good stopping confidence, even in wet or tricky conditions. Upside-down front forks and adjustable rear suspension provide a good balance of comfort and handling, suitable for both city streets and open roads. 17" alloy wheels with wide tyres give excellent grip and stability during cornering or highway cruising. Full-LED lighting and 5" TFT digital instrument cluster offer modern feel and better visibility / readouts. Riding modes and traction control add versatility for different road conditions (city, rain, highways). Relatively manageable wet weight for a twin-cylinder bike makes it more nimble in traffic than heavier big bikes. | Excellent build quality, fit & finish — many owners appreciate the premium feel and attention to detail. Strong and tractable 398 cc engine generating ~39.5 bhp and 37.5 Nm torque — good mid-range punch and usable in city + highway riding. Good handling and agility; the chassis and suspension setup are well tuned for both traffic and open roads. Comfortable ergonomics for a variety of riders — the seat height (~803 mm) and riding position are more accessible than some larger bikes. Competitive pricing in its segment for what you get (premium brand, performance, features). |
| Starter | Self start | — |
| Transmission | 6-speed manual | 6 Speed Manual |
