At a Glance
Key differences that define each motorcycle
Yamaha R15 M
- 155 cc Liquid-Cooled VVA
- 18.4 PS @ 10,000 rpm
- 45 km/l (ARAI)
- 11-litre tank
- 3 variants available
- Traction Control + Quick Shifter
Yamaha R15S
- 155 cc Liquid-Cooled VVA
- 18.4 PS @ 10,000 rpm
- ~46 km/l (Owner Reported)
- 11-litre tank
- 1 variant available
- Starts ₹30,156 cheaper
Full Specification Comparison
Every number that matters — side by side
| Specification | Yamaha R15 M | Yamaha R15S |
|---|---|---|
| Engine & Performance | ||
| Displacement | 155 cc | 155 cc |
| Cooling System | Liquid-Cooled | Liquid-Cooled |
| Engine Technology | SOHC, 4-valve, VVA | SOHC, 4-valve, VVA |
| Max Power | 18.4 PS @ 10,000 rpm | 18.4 PS @ 10,000 rpm |
| Max Torque | 14.2 Nm @ 7,500 rpm | 14.2 Nm @ 7,500 rpm |
| Bore × Stroke | 58.0 × 58.7 mm | 58.0 × 58.7 mm |
| Compression Ratio | 11.6 : 1 | 11.6 : 1 |
| Clutch | Assist & Slipper Clutch | Assist & Slipper Clutch |
| Emission Standard | BS6 Phase 2 | BS6 Phase 2 |
| Transmission | 6-Speed Manual | 6-Speed Manual |
| Top Speed | ~140 km/h | ~140 km/h |
| Riding Modes | Track Mode, Street Mode | No |
| Traction Control | Yes | No |
| Quick Shifter (Up-Shift) | Yes (Standard) | No |
| Fuel & Range | ||
| Mileage (ARAI) | 45 km/l | Not Claimed |
| Mileage (Real-world) | ~45 km/l | ~46 km/l (Owner Reported) |
| Fuel Tank | 11 litres | 11 litres |
| Reserve Capacity | 1.76 litres | 2.2 litres |
| Riding Range | ~495 km | ~506 km |
| Brakes & Wheels | ||
| Braking System | Dual Channel ABS | Dual Channel ABS |
| Front Brake | Disc – 282 mm | Disc – 282 mm |
| Rear Brake | Disc – 220 mm | Disc – 220 mm |
| Tyre Type | Tubeless | Tubeless |
| Tyre Size (F / R) | 100/80-17 / 140/70R-17 | 100/80-17 / 140/70R-17 |
| Wheel Type | Alloy | Alloy |
| Suspension & Chassis | ||
| Front Suspension | USD Fork | Telescopic Fork |
| Rear Suspension | Linked-Type Monocross | Monocross |
| Chassis | Deltabox Frame | Deltabox Frame |
| Rear Preload Adjuster | Yes | Yes |
| Dimensions & Weight | ||
| Kerb Weight | 141 kg | 142 kg |
| Seat Height | 815 mm | 815 mm |
| Ground Clearance | 170 mm | 170 mm |
| Wheelbase | 1325 mm | 1325 mm |
| Overall L × W × H | 1990 × 725 × 1135 mm | 1990 × 725 × 1135 mm |
| Features & Electronics | ||
| Instrument Console | Fully Digital TFT | Fully Digital LCD |
| Headlight | LED Projector | LED (Non-Projector) |
| DRLs | Yes | Yes |
| Turn Signals | LED | Bulb |
| Hazard Warning Lights | No | No |
| Riding Modes | Track Mode, Street Mode | No |
| Traction Control | Yes | No |
| Quick Shifter | Yes (Standard) | No |
| Bluetooth Connectivity | Yes (Y-Connect) | Yes |
| Call & SMS Alerts | Yes | Yes |
| Turn-by-Turn Navigation | Yes | No |
| Music Control via Display | Yes | No |
| USB Charging Port | Available as accessory | No |
| Shift Timing Light | Yes | No |
| Fuel Consumption Indicator | Yes | No |
| Distance to Empty | Yes | Yes |
| Gear Indicator | Yes | Yes |
| Dual Horn | Yes | – |
| Keyless Ignition | No | No |
| Price & Warranty | ||
| Starting Price (ex-showroom) | ₹1,81,753 | ₹1,51,597 |
| Top Variant Price | ₹1,92,100 | ₹1,51,597 |
| Number of Variants | 3 | 1 |
| Standard Warranty | 2 Years / 30,000 km | 2 Years / 30,000 km |
★ Green highlights indicate the stronger value in each row. Prices are ex-showroom India averages and may vary by city.
Variant-wise Price Comparison
All variants laid out — find the right one for your budget
R15 M Variants
R15S Variants
Pros & Cons
Honest strengths and weaknesses of each bike
Pros
- Traction control standard across all variants
- Built-in quick shifter (up-shift) as standard — not optional
- Track Mode and Street Mode riding modes
- Premium TFT display with full Y-Connect features
- Turn-by-turn navigation and music control via display
- LED projector headlamp for better night visibility
- LED turn signals (vs bulb on R15S)
- Shift timing light and fuel consumption indicator
- USD front forks for superior handling precision
- Linked-type Monocross rear for better bump absorption
- 3 variants and colour choices including MotoGP Edition
- Slightly lighter at 141 kg vs 142 kg
Cons
- Starts ₹30,156 more expensive (₹1,81,753 vs ₹1,51,597)
- Top variant is ₹40,503 pricier than the R15S
- No hazard warning lights on either bike
- USB charging port only available as an accessory
- Aggressive posture not suited for long city commutes
Pros
- Starting price ₹30,156 cheaper (₹1,51,597 vs ₹1,81,753)
- Same 18.4 PS / 14.2 Nm engine as the R15 M
- Same dual-channel ABS and 282 mm front disc
- Same assist & slipper clutch for smooth downshifts
- Same Deltabox frame, tyres and dimensions
- Bluetooth connectivity with call/SMS alerts
- Larger 2.2-litre reserve tank capacity
- Ideal for buyers who don't need the premium electronics
- Proven, reliable platform with Yamaha's service network
Cons
- No traction control on any variant
- No riding modes (Track / Street)
- No quick shifter
- LCD display instead of TFT — less vibrant in sunlight
- Conventional telescopic forks vs USD on R15 M
- Bulb turn signals instead of LED
- No LED projector headlamp
- No turn-by-turn navigation, music control or shift timing light
- Single variant — no colour or spec choice
Key Differences Explained
What really sets these two bikes apart
Engine & Performance
Both bikes use the identical 155cc liquid-cooled, 4-valve SOHC VVA engine producing 18.4 PS and 14.2 Nm — there is zero difference in engine output. Both have a 6-speed gearbox and an assist & slipper clutch. The only engine-level distinction is the R15 M's built-in quick shifter (up-shift), which allows clutchless upshifts under load — a feature not available on the R15S at any price.
Electronics & Rider Aids
This is where the R15 M pulls decisively ahead. It adds traction control and Track/Street riding modes — adjusting power delivery and ABS behaviour for different conditions — neither of which are available on the R15S. These features are standard across all three R15 M variants, not just the top one. The R15S has dual-channel ABS but no traction control and no riding modes.
Display & Connectivity
The R15 M runs a fully digital TFT display with Yamaha's Y-Connect system, offering turn-by-turn navigation, music control, shift timing light and fuel consumption data — significantly more than what the LCD on the R15S can show. Both have Bluetooth with call/SMS alerts, but the R15 M's TFT is brighter, more colourful and easier to read in direct sunlight.
Suspension
The R15 M is equipped with USD (Upside-Down) front forks and a linked-type Monocross rear suspension. USD forks provide greater stiffness, better high-speed stability and superior cornering feedback compared to the conventional telescopic forks on the R15S. Both bikes use a preload-adjustable rear monoshock setup, but the R15 M's linked-type Monocross offers a more linear, progressive response over bumps.
Lighting
The R15 M uses an LED projector headlamp and LED turn signals, while the R15S has a standard (non-projector) LED headlamp and older-style bulb turn signals. Projector headlamps provide a sharper, more focused beam with greater throw distance — an important safety advantage for night riding. Neither bike offers hazard warning lights.
Price & Value
The R15S starts at ₹1,51,597 — ₹30,156 less than the R15 M's ₹1,81,753. For that ₹30,156 premium, the R15 M adds traction control, riding modes, a quick shifter, a TFT display with navigation and music control, USD forks, LED projector headlamp and LED turn signals. For buyers who only need core R15 performance and ABS, the R15S is exceptional value. For riders who want every premium feature, the R15 M justifies its premium convincingly.
Expert Verdict
Which one should you actually buy?
Buy the Yamaha R15 M if…
- You want traction control and riding modes as standard
- A built-in quick shifter for a true track-like upshift experience
- The TFT display with navigation and music control appeals to you
- USD front forks for sharper cornering precision matter
- LED projector headlamp and LED indicators are important
- You want MotoGP-inspired liveries and styling options
- Budget allows the ₹30,156 premium for a fully-loaded R15
Buy the Yamaha R15S if…
- You want the same R15 engine and dual-channel ABS at ₹30,156 less
- Core R15 performance and handling are your only requirements
- Traction control and riding modes are not priorities for you
- You are upgrading from a 125cc and want an accessible entry into R15
- Budget is a priority and you're happy to skip the premium electronics
- You plan to add on accessories or modify the bike yourself
Overall Winner for Most Riders: Yamaha R15 M. For a ₹30,156 premium over the R15S, the R15 M delivers traction control, Track and Street riding modes, a standard quick shifter, a TFT display with turn-by-turn navigation and music control, USD front forks, LED projector headlamp and LED turn signals — an exceptional amount of additional hardware and technology. For riders who value the full R15 experience and plan to ride spiritedly, the R15 M is the clear choice. Choose the R15S only if budget is the primary constraint and you are happy to forego the premium electronics for the same core engine and braking performance.
Frequently Asked Questions
Common questions answered by our experts
The Yamaha R15 M is better for enthusiasts who want traction control, Track and Street riding modes, a built-in quick shifter, a TFT display with navigation and music control, USD forks and LED projector headlamp. The Yamaha R15S is better if budget is a priority — it delivers the same 18.4 PS engine, dual-channel ABS and core R15 performance and handling at ₹30,156 less.
The Yamaha R15S starts at ₹1,51,597 while the Yamaha R15 M starts at ₹1,81,753 ex-showroom — a difference of ₹30,156 at the base variant. The R15 M tops out at ₹1,92,100 for the Icon Performance variant, while the R15S is available only in a single standard variant at ₹1,51,597. Prices may vary by city.
Yes, both bikes share the identical 155cc liquid-cooled, 4-valve SOHC engine with VVA technology, producing 18.4 PS @ 10,000 rpm and 14.2 Nm @ 7,500 rpm. Both have a 6-speed gearbox and an assist & slipper clutch. The R15 M adds a standard quick shifter (up-shift); the R15S does not have one.
Yes, the Yamaha R15 M features traction control as standard across all three variants (Metallic Grey, MotoGP Edition, Icon Performance). The Yamaha R15S does not have traction control on its single standard variant.
The Yamaha R15 M uses USD (Upside-Down) front forks with a linked-type Monocross rear suspension, providing superior stiffness, cornering precision and bump absorption compared to the conventional telescopic front forks on the Yamaha R15S. The R15S uses a standard Monocross rear. Both bikes have a preload-adjustable rear monoshock.
Both bikes use the identical engine and tank, so mileage is virtually the same. The R15 M has an ARAI-certified figure of 45 km/l. Yamaha has not published an ARAI figure for the R15S, but owners report approximately 46 km/l in real-world conditions. The difference is negligible — both deliver practical everyday fuel efficiency from the same engine platform.