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Yamaha R15 V4 vs Keeway K300 SF

Do you want to find out which bike is the best, Yamaha R15 V4 or Keeway K300 SF? 91Wheels brings you a detailed comparison between R15 V4 and K300 SF. Yamaha R15 V4 Price starts at Rs.1.69 Lakh (ex-showroom) for Metallic Red - Metallic Black - Intensity White without Quick Shifter and Keeway K300 SF Price starts at Rs.1.57 Lakh (ex-showroom) for STD. Yamaha R15 V4 is 1 cylinder, 155 cc Engine can generate 18.15 bhp @ 10000 rpm power whereas Keeway K300 SF is a N/A cylinder, 292 cc Engine can generate 20.50 kW@8750 rpm power. In terms of mileage, R15 V4 provides a mileage of 55.2 kmpl (base model), and K300 SF has a range of N/Akm/charge (base model). Yamaha R15 V4 is available in 3 colours & 3 variants whereas Keeway K300 SF is available in 3 colours & 4 variants.

R15 V4 vs K300 SF

Key HighlightsYamaha R15 V4Keeway K300 SF
PriceRs.1.69 LakhRs.1.57 Lakh
Engine Capacity155 cc292.4 cc
Power18.15 bhp @ 10000 rpm20.50 kW@8750 rpm
Mileage/Range55.2 kmplN/A km/charge
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Yamaha R15 V4 Metallic Red - Metallic Black - Intensity White without Quick Shifter bike
Yamaha R15 V4
Metallic Red - Metallic Black - Intensity White without Quick Shifter
Rs. 1.69 Lakh
Get Offer
Keeway K300 SF STD bike
Keeway K300 SF
STD
Rs. 1.57 Lakh
Get Offer

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    Specifications Overview

    Variant Name
    On Road Price
    1.90 Lakh
    Price Breakup
    1.77 Lakh
    Price Breakup
    User Rating
    4.3
    4.0
    Transmission Type
    Manual
    Manual
    Fuel Tank Capacity
    11 Litres
    12.5 Litres
    Engine Displacement
    155 cc
    292.4 cc
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    Brakes, Suspension & Tyres

    Braking System
    Dual Channel ABS
    Dual Channel ABS
    Calliper Type
    Front 2 Piston Rear 1 Piston
    -
    Front Disc Size
    282
    292
    Front Suspension Preload Adjuster
    -
    Front Tyre Pressure (Rider & Pillion)
    29
    -
    Front Tyre Pressure (Rider)
    29
    -
    Front Wheel Size
    17
    -
    Rear Suspension Preload Adjuster
    check
    -
    Rear Tyre Pressure (Rider & Pillion)
    33
    -
    Rear Tyre Pressure (Rider)
    33
    -
    Rear Wheel Size
    17
    -
    Wheel Type
    Alloy
    Alloy
    Front Suspension
    Telescopic Up Side Down Forks
    37mm Upside-Down Forks
    Rear Suspension
    Linked-Type Monocross Suspension
    Pre-Load adjustable Monoshock
    Front Tyre Size
    100/80 - 17M/C 52P
    110/70-17

    Instrumentation

    Riding Modes Switch
    check
    Touch Screen Display
    -
    Fuel level guage
    Digital
    -
    Gear Indicator
    check
    -
    Tachometer
    Digital
    -
    Speedometer
    Digital
    -
    Odometer
    Digital
    -

    Exterior

    Daytime Running Lights
    check
    -
    LED headlight
    check
    -

    Warranty

    Basic Warranty
    2 Years or 30000 km
    -

    Body & Suspension

    Colors
    Images
    Frame Type
    Deltabox
    -

    Engine & Transmission

    Gear Shifting Pattern
    1 Down 5 Up
    -
    Ignition
    TCI
    -
    Spark Plugs
    1 Per Cylinder
    -
    Engine Capacity
    155 cc
    292.4 cc
    Engine Type
    Liquid-cooled, 4-stroke, SOHC, 4-valve
    Single-Cylinder, Liquid-Cooled, DOHC
    No. of Cylinders
    1
    -
    No. of valves per cylinder
    4
    -
    Transmission Type
    Manual
    Manual
    Battery Capacity
    0.048 kwh
    -
    Battery Type
    Maintenance Free
    -
    Top Speed
    140 kmph
    -
    Bore x Stroke
    58 mm x 58.7 mm
    -
    Configuration
    SOHC
    Single Cylinder
    Cooling type
    Liquid Cooled
    -
    Fuelling
    Fuel Injection
    -

    Comfort & Convenience

    Average Speed Indicator
    -
    Call/SMS Alerts
    check
    -
    Front Storage Box
    -
    Geo Fencing
    -
    Low Battery Indicator
    -
    Low Oil Indicator
    check
    -
    Pillion Backrest
    -
    Pillion Footrest
    check
    -
    Riding Modes
    2
    -
    Service Reminder Indicator
    -
    Under Seat Storage
    -
    GPS & Navigation
    -
    Console Type
    Digital
    Digital
    Distance to Empty Indicator
    -
    Engine Kill Switch
    check
    -

    Safety

    AHO (Automatic Headlight On)
    check
    check
    Hazard Warning Indicator
    check
    -
    Hazard Warning Switch
    check
    -
    Radial Tyres
    check
    -
    Side Stand Alarm
    check
    Pass Light
    check
    -
    Pillion Grabrail
    check
    -
    Turn Signal
    LED
    -
    ABS - Anti-lock braking system
    check
    check
    Power Modes
    3
    -
    Slipper Clutch
    check
    -
    Traction Control System
    check
    -

    Dimensions & Capacity

    Length
    1990 mm
    1990 mm
    Width
    725 mm
    780 mm
    Height
    1135 mm
    1070 mm
    Wheelbase
    1325 mm
    1360 mm
    Ground Clearance
    170 mm
    150 mm
    Fuel Tank Capacity
    11 Litres
    12.5 Litres
    Engine Oil Capacity
    1 Litres
    -
    Body Type
    Sports Bike
    -
    Seat Height
    815 mm
    795 mm
    Unladden/Kerb Weight
    141 kg
    151 kg

    Entertainment & Communication

    MID (Multi Info Display)
    check
    -

    Pros & Cons

    Pros
    • 155cc engine offers fast & thrilling performance with reliability
    • Design & road appeal is still among the best
    • Fit & finish is very good for its price
    • Aggressive riding posture is helpful for learning track riding
    • Comes loaded with the latest features like USD suspension, TFT console
    Cons
    • Top variant is pricey
    • Riding position is not meant for long-distance riding
    • Buzzes around engine mid-range performance
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    Which Bike Do You Like More ?

    Yamaha R15 V4 Metallic Red - Metallic Black - Intensity White without Quick Shifter Bikes
    Keeway K300 SF STD Bikes

    Detailed Comparison of Yamaha R15 V4 and Keeway K300 SF

    Safety

    R15 V4 comes loaded with Yes ABS - Anti-lock braking system, Radial Tyres, Pass Light, Pillion Grabrail, Hazard Warning Indicator, AHO (Automatic Headlight On), Hazard Warning Switch, ABS - Anti-lock braking system , Slipper Clutch, Traction Control System. K300 SF has Side Stand Alarm, AHO (Automatic Headlight On), ABS - Anti-lock braking system .

    Transmission

    Yamaha R15 V4 comes with 6 Speed Manual transmission and K300 SF comes with 6 Manual transmission.

    Dimensions

    Yamaha R15 V4 has a 11 Litres fuel tank with 1135 mm seat height. Keeway K300 SF has 1070 mm seat height and 12.5 Litres fuel tank capacity.

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    R15 V4 Similar Bike Comparisons

    K300 SF Similar Bike Comparisons

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    Yamaha R15 V4 and Keeway K300 SF Owner Reviews

    • R15 V4 Review
    • K300 SF Review
      • S
        Sachin
        03 Dec 2025
        2.4
        The Yamaha R15M is my dream and my ultimate passion. With its super powerful 155cc engine, it reaches an impressive top speed of 155 km/h. My dream, my love—this bike is truly excellent. Super power, amazing performance—thanks to the R15M. I absolutely love it.
        Like
        Reply
      • S
        Syedkajamaideem
        29 Nov 2025
        5.0
        This bike has a classic design. Mileage is very good. R15 and RX100 are very rare models and give good mileage. I love the R15 model very much.
        Like
        Reply
      • Kd
        Kantapureddy devi
        27 Nov 2025
        1.0
        Very good service and management. Easy to use, low maintenance, and quick response. I am planning to buy a bike soon.
        Like
        Reply
      • S
        Suraj
        20 Nov 2025
        4.6
        This is the best bike in the 155cc segment. It has zero vibrations, making it perfect for beginners. The design looks great, the mileage is impressive, and it even performs well for racing. The quickshifter works smoothly, adding to the overall riding experience. Truly one of the best bikes in its segment.
        Like
        Reply
      • Ym
        Yahai malik
        31 Days ago
        5.0
        "Main khush hoon, Yamaha R15 V4 se. Bahut mast bike hai
        Like
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    View All User Review For R15 V4
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    Yamaha R15 V4 and Keeway K300 SF FAQs

    What is the on-road price of Yamaha R15 V4?
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