Quick Analysis
Aprilia SR 125
4.0 pts
Unweighted: 4 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
YAMAHA R15 S
24.0 pts
Unweighted: 16 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-cooled | Liquid-Cooled |
| Displacement | 124.45 cc | 155 CC |
| Engine Type | Single-cylinder, 4-stroke, SOHC, 3-valve | Liquid-cooled, 4-stroke, SOHC, 4-valve |
| Power | 10.11 PS @ 7300 rpm | 13.5kW(18.4PS)/10000 RPM |
| Torque | 10.33 Nm @ 5500 rpm | 14.2 Nm (1.4 kgfm) @7,500 RPM |
Performance & Efficiency |
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| Fuel Tank Capacity | 6L | 11 L |
| Mileage | 40 kmpl | 40 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 118 | 142 |
| Seat Height | 780 | 815 |
Brakes & Suspension |
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| ABS | No, CBS | Dual channel ABS |
| Front Brake | Disc (220 mm) | Disc brake (282 mm) |
| Front Suspension | Telescopic fork | Telescopic Fork |
| Rear Brake | Drum (140 mm) | Disc brake (220 mm) |
| Rear Suspension | Mono-shock / Hydraulic Shock absorber | Monocross (link suspension) |
Tyres & Wheels |
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| Front Tyre | 120/70-R14 | 100/80-17M/C 52P |
| Rear Tyre | 120/70-R14 | 140/70R17M/C 66H |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| Battery | 12V / 5 Ah | 12 V, 4.0 Ah |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/12/Vibrant-Blue.avif | https://motoautiv.com/wp-content/uploads/2025/05/new-matte-black.avif |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/12/Power-Red.avif | https://motoautiv.com/wp-content/uploads/2025/05/racing-blue-1.avif |
| Bike Image 3 | https://motoautiv.com/wp-content/uploads/2025/12/Strom-Grey.avif | — |
| Cluster | Fully digital instrument cluster | Digital |
| Color Options | Power Red | #C1121F Storm Grey | #5A5A5A Vibrant Blue | #1E4ED8 Essence White | #F5F5F5 | Racing Blue | #1B4FAF Matte Black | #1A1A1C Matte Black (New) | #1A1A1C, #C62828 |
| Cons | More expensive than many 125cc scooters, making it a premium purchase. Under-seat storage is smaller than what some rivals offer. Torque and overall performance may feel limited for riders who often travel with a pillion or heavy luggage. Suspension can feel slightly firm for some riders, especially on very bad roads. Service network and parts availability may not be as widespread as mass-market brands. | Aggressive Riding Position for Daily Commuting – Although more comfortable than the R15 V4 due to its single-piece seat, the clip-on handlebars and sporty ergonomics can still become tiring in heavy traffic and during longer city rides. Misses Out on USD Front Forks – The R15S uses conventional telescopic front forks, whereas the R15 V4 and R15M come equipped with upside-down forks that offer a more premium feel and appearance. No Traction Control System – Unlike the higher-spec R15 V4 and R15M variants, the R15S does not offer traction control. No Quickshifter – Riders do not get the clutchless upshift functionality available on the R15M and selected R15 V4 variants. Basic Instrument Cluster Compared to Newer Rivals – The display provides essential information but lacks the advanced connectivity and modern interface offered by some competitors. Performance Requires Higher RPMs – The VVA engine performs best when revved, meaning riders often need to shift gears frequently to access its strongest performance. |
| Detailed Overview | The Aprilia SR 125 is a 125cc scooter that focuses more on performance and handling than typical everyday scooters. It is powered by a 124.45 cc, single-cylinder, air-cooled engine that produces around 10.11 PS and 10.33 Nm, paired with a CVT automatic transmission. This setup gives it a slightly quicker and more responsive feel in city traffic. It can reach a top speed of around 90 km/h, which is in line with most scooters in this segment. One of the key differences is its 14-inch wheels, combined with wide tyres, which help improve stability and control while riding. The suspension setup includes telescopic forks at the front and a rear monoshock, which supports better handling but feels slightly firm on rough roads. Braking is handled by a front disc and a rear drum with a combined braking system. The scooter weighs around 118 kg and has a ground clearance of about 155 mm, which is manageable for most city conditions. It comes with a 6-litre fuel tank, and in real-world use, mileage usually falls between 35 to 40 km/l depending on riding conditions. In terms of features, the SR 125 gets a fully digital instrument cluster that shows basic information like speed, fuel level, and trip data. It also includes LED lighting elements, but does not offer advanced connectivity features. Practical aspects like under-seat storage are limited, and overall dimensions are compact enough for easy city use. The overall setup makes it feel more focused on riding experience and stability rather than comfort and utility. | The Yamaha R15S is aimed at riders who like the sharp styling and sporty character of the R15 range but want something a little more practical for everyday use. While it shares most of its mechanical components with the R15 V4, the biggest difference is the single-piece seat, which offers more room for both the rider and pillion. As a result, the R15S sits in an interesting space where it carries the DNA of a small supersport motorcycle while remaining usable for daily commuting. Power comes from Yamaha’s familiar 155cc liquid-cooled engine, which has been a key part of the R15 lineup for several years. The motor uses Variable Valve Actuation (VVA), a technology designed to maintain performance across different engine speeds. In normal city riding, the motorcycle feels smooth and manageable, but as the revs climb, the engine develops a more energetic character. The six-speed gearbox works alongside an assist and slipper clutch, which keeps clutch effort light in traffic and helps make downshifts feel smoother when riding enthusiastically. One of the strongest aspects of the R15S is its chassis. The motorcycle is built around Yamaha’s Deltabox frame, a setup that has long been associated with the company’s performance-oriented motorcycles. On the road, this translates into a motorcycle that feels stable when cornering and predictable when changing direction. Whether navigating through city traffic or riding on a winding road, the bike responds accurately to rider inputs without feeling nervous or heavy. The suspension setup consists of telescopic front forks and a rear monoshock. Unlike the R15 V4, the R15S does not use upside-down forks, but the overall setup is tuned to provide a balance between everyday usability and sporty handling. The ride quality tends to feel firm rather than plush, which suits the motorcycle’s sporty nature but also means rough roads can be felt more clearly through the seat and handlebars. Braking duties are handled by disc brakes at both ends, supported by dual-channel ABS. This allows both wheels to benefit from anti-lock braking intervention during sudden braking situations. The braking performance matches the motorcycle’s overall character, offering a controlled and confidence-inspiring feel without requiring excessive effort from the rider. Visually, the R15S continues to look every bit like a member of Yamaha’s R-series family. The full fairing, sharp bodywork, sculpted fuel tank, and aggressive front-end design give it the appearance of a larger supersport motorcycle. LED lighting at both ends further adds to the modern look, while the fully digital instrument console provides information such as speed, fuel level, gear position, and trip details in a clean layout. With a kerb weight of around 142 kg and a seat height of 815 mm, the R15S remains approachable for a wide range of riders. The 11-litre fuel tank offers a useful balance between range and overall weight, making the motorcycle suitable for both daily travel and occasional weekend rides. Rather than being defined by outright performance numbers, the Yamaha R15S is a motorcycle whose character comes from its combination of a high-revving engine, precise handling, sporty ergonomics, and a more accommodating seat layout. It takes the core ingredients of the R15 platform and presents them in a package that feels slightly more practical without moving away from its sportbike roots. |
| Expert Review | The Aprilia SR 125 is positioned as a sporty 125cc scooter in India, focusing more on performance and handling than basic commuting needs. Its 124.45 cc engine delivers slightly stronger acceleration compared to typical scooters in this segment, which suits riders looking for a more engaging ride in city conditions. The use of 14-inch wheels and a firm suspension setup gives it better stability on roads, though it can feel slightly stiff over rough surfaces. In terms of features, it remains fairly simple, with a digital display and essential functions rather than advanced connectivity options. Its design and riding posture are closer to a motorcycle-style feel, which appeals to younger riders but may not suit everyone looking for comfort-focused commuting. Practical aspects like storage space and mileage are average for the segment. Overall, its relevance in India comes from offering a different riding experience within the 125cc scooter category, rather than focusing purely on convenience or efficiency., 4.0, MotoAutiv Team | The Yamaha R15S occupies an interesting position within Yamaha's sportbike lineup because it combines the mechanical foundation of the R15 family with a slightly more practical approach to everyday riding. The 155cc VVA engine remains the centerpiece of the experience, delivering its performance in a manner that encourages riders to explore the upper reaches of the rev range while still offering enough flexibility for routine commuting. The motorcycle feels composed when leaned into corners, and the Deltabox frame continues to provide the sense of precision that has long been associated with the R15 platform. Compared with the R15 V4 and R15M, the single-piece seat improves day-to-day usability and pillion accommodation, though the riding posture still reflects the motorcycle's supersport origins. On uneven roads, the suspension setup prioritizes stability and control over outright softness, which means sharper bumps can be felt through the chassis. The overall package focuses more on rider engagement, chassis balance, and sport-oriented dynamics than on advanced electronics or touring comfort, resulting in a riding experience that remains closely aligned with the R-series identity., 4.4, MotoAutiv Team |
| FAQ (Manual Override) | Q: Is the Aprilia SR 125 worth buying for city use in India? A: The Aprilia SR 125 works well in city traffic because of its quick acceleration and stable handling, but the ride can feel slightly stiff on bad roads. Q: Does the Aprilia SR 125 give good mileage in real-world conditions? A: In daily use, the Aprilia SR 125 usually delivers around 35–40 km/l, depending on traffic, riding style, and maintenance. Q: Is the Aprilia SR 125 comfortable for long rides? A: The Aprilia SR 125 is not mainly built for long rides, as the seat and suspension are on the firmer side, which can feel tiring over distance. Q: How is the service and maintenance of the Aprilia SR 125 in India? A: The Aprilia SR 125 may have higher maintenance costs compared to scooters like Activa, and service availability can be limited in smaller cities. Q: Does the Aprilia SR 125 have enough under-seat storage? A: The Aprilia SR 125 has limited under-seat storage, which may not fit a full-face helmet easily. Q: Is the Aprilia SR 125 good for beginners? A: The Aprilia SR 125 can be suitable for beginners, but its sharper throttle response feels slightly more aggressive than typical scooters. Q: How does the Aprilia SR 125 perform on bad roads? A: The Aprilia SR 125 handles well due to its bigger wheels, but the stiff suspension means bumps are more noticeable. Q: What are common issues reported with the Aprilia SR 125? A: Some users mention vibrations at higher speeds and slightly expensive spare parts in the Aprilia SR 125. Q: Is the Aprilia SR 125 better than other 125cc scooters? A: The Aprilia SR 125 offers better handling and a sportier feel, but it may fall behind in comfort, features, and practicality. Q: Who should consider buying the Aprilia SR 125? A: The Aprilia SR 125 suits riders who prefer a sporty riding feel over comfort and daily convenience. | Q: Is the Yamaha R15S good for daily use? A: Yes, the R15S is often chosen by riders who want a sportbike for everyday commuting. The single-piece seat makes it more practical than the R15 V4, although the riding position is still sport-oriented. Q: What is the real mileage of the Yamaha R15S? A: Most owners report mileage figures between 40 km/l and 50 km/l, depending on traffic conditions, riding style, and maintenance. Q: What is the top speed of the Yamaha R15S? A: Under suitable conditions, the Yamaha R15S can reach around 135–140 km/h. Q: Does the Yamaha R15S have dual-channel ABS? A: Yes, the Yamaha R15S comes equipped with dual-channel ABS as standard. Q: Does the Yamaha R15S have traction control? A: No, traction control is not available on the R15S. Q: Does the Yamaha R15S get a quickshifter? A: No, the R15S does not come with a quickshifter. This feature is available on the R15M and selected R15 V4 variants. Q: What is the seat height of the Yamaha R15S? A: The seat height is approximately 815 mm, which is the same as the R15 V4. Q: Is the Yamaha R15S comfortable for long rides? A: It is more comfortable than the R15 V4 because of its single-piece seat, but the sporty riding posture can still become tiring during very long journeys. Q: What is the fuel tank capacity of the Yamaha R15S? A: The motorcycle comes with an 11-litre fuel tank. Q: What is the kerb weight of the Yamaha R15S? A: The Yamaha R15S has a kerb weight of approximately 142 kg. Q: What is the difference between Yamaha R15S and Yamaha R15 V4? A: The R15S uses a single-piece seat and conventional telescopic forks, while the R15 V4 gets split seats, USD front forks, traction control, Bluetooth connectivity, and additional premium features depending on the variant. Q: Which is better for daily use, Yamaha R15S or Yamaha R15 V4? A: Riders who prioritize comfort often prefer the R15S because of its single-piece seat, while the R15 V4 offers more features and a sportier overall package. Q: Is the Yamaha R15S suitable for beginners? A: Yes, many new riders start with the R15S because the engine is manageable, the bike is lightweight, and the handling is predictable. Q: Does the Yamaha R15S have VVA technology? A: Yes, the R15S uses Yamaha's Variable Valve Actuation (VVA) system, which helps maintain performance across different engine speeds. Q: Is the Yamaha R15S good for highway riding? A: The motorcycle is capable of highway cruising, and the fairing provides useful wind protection. However, the committed riding position may not suit every rider on very long trips. Q: Does the Yamaha R15S have an assist and slipper clutch? A: Yes, the Yamaha R15S comes equipped with an assist and slipper clutch as standard. |
| Fuel System | Fuel-injected | Fuel Injection |
| Price Variants | hp.e | 111419 STD | 112543 | | 155600 |
| Pros | Sporty and premium design that stands out compared to regular 125cc scooters. Strong handling with a more motorcycle-like feel, giving confidence in corners and during quick lane changes. Comfortable riding posture with good ergonomics for both short commutes and longer weekend rides. Smooth and responsive engine thanks to liquid cooling and fuel injection. Disc brakes at both ends with CBS offer stable and predictable braking performance. Good suspension travel that handles rough city roads better than most scooters in this segment. Alloy wheels and wider tyres provide excellent grip and stability. | Refined 155cc VVA Engine – The liquid-cooled engine with Variable Valve Actuation delivers smooth performance across a wide rev range and remains one of the most technologically advanced engines in the segment. Sportbike-Inspired Handling – The Deltabox frame provides excellent chassis balance and precise handling, especially while cornering and changing direction. More Comfortable Than the R15 V4 – Unlike the split-seat setup on the R15 V4, the R15S uses a single-piece seat that offers improved comfort for both rider and pillion. Strong Highway Stability – The aerodynamic fairing and well-sorted chassis help the motorcycle remain composed at higher speeds. Good Fuel Efficiency – Despite its sporty nature, the engine is capable of delivering fuel economy figures that remain competitive in the 150cc category. Aggressive R-Series Styling – The design closely resembles Yamaha's larger supersport motorcycles, giving the bike a premium sportbike appearance. Assist and Slipper Clutch – This reduces clutch effort and helps improve stability during downshifts. Lightweight and Manageable – The motorcycle remains easy to handle in urban traffic while still offering a sporty riding feel. LED Headlamp and Tail Lamp – The LED lighting setup contributes to visibility and modern styling. |
| Starter | Kick + Self-start | Electric starter |
| Transmission | Automatic | Constant mesh, 6-speed |
