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    Suzuki GSX-R150 vs Yamaha R15: Spec Comparison

    Zaran Mody
    Zaran ModyModified On Apr 29, 2020 06:04 pm IST
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    Published OnApr 29, 2020 06:00 pm IST
    Last Updated OnApr 29, 2020 06:04 pm IST
    13958 Views

    Which of these little 150cc sportsbikes is the best one to kick-start your track riding hobby?

    Which of these little 150cc sportsbikes is the best one to kick-start your track riding hobby?

    Yesterday, we showed you the spectacular new colours that are on offer for the 2020 Suzuki GSX-R150, and that’s left us thinking about this little sportsbike. Unfortunately, it’s unlikely to come to India anytime soon,  but if it were to ever come here, it would take on the formidable Yamaha R15. So we’re going to see how the two bikes stack up on paper:

    Powertrain

    Specifications

    Suzuki GSX-R150

    Yamaha R15 V3

    Engine

    147.3cc, single-cylinder, liquid-cooled, DOHC 4-valve engine

    155cc, single-cylinder, liquid-cooled, SOHC 4-valve engine with VVA

    Power

    19.17PS @ 10,500rpm

    18.6PS @ 10,000rpm

    Torque

    14Nm @ 9,000rpm

    14.1Nm @ 8,500rpm

    Gearbox

    6-speed

    6-speed

    Despite a slight displacement advantage, the little Suzuki has a fair power advantage over the R15. However, its power (and torque) arrives 500rpm higher than the Yamaha, and the R15’s tech-laden motor also comes with Variable Valve Actuation. What this means is that the Yammie, with its slight torque advantage and better delivery, should prove to be the friendlier bike in urban conditions, while the GSX might prove quicker out on the open racetrack.

    Underpinnings

    Specifications

    Suzuki GSX-R150

    Yamaha R15 V3

    Frame

    Perimeter-type

    Deltabox perimeter type

    Suspension

    F: Conventional telescopic fork

    R: Preload-adjustable monoshock

    F: Conventional telescopic fork

    R: Preload-adjustable monoshock

    Brakes

    F: Disc

    R: Disc

    F: 282mm disc

    R: 230mm disc

    Tyres

    F: 90/80-17

    R: 130/70-17

    F: 100/80-17

    R: 140/70-R17

    These being sportsbikes, both of them are well-equipped to take on the twisties. They’re both held together by perimeter frames, but the Deltabox unit on the R15 seems a lot beefier than the Suzuki equivalent, and should be stiffer too. Suspension and brakes see both bikes fairly neck and neck, but the R15 ekes out an advantage in the tyre department - it gets chunkier rubber at both ends and the rear is a radial.

    Dimensions & Weights

    Specifications

    Suzuki GSX-R150

    Yamaha R15 V3

    Wheelbase

    1,300mm

    1,325mm

    Ground clearance

    160mm

    170mm

    Fuel tank capacity

    N/A

    11-litres

    Seat height

    785mm

    815mm

    Kerb weight

    131kg (dry)

    142kg

    Suzuki GSX-R150 vs Yamaha R15 V3: Spec Comparison

    It’s a hard fought battle in this area of the comparison: the R15 gets practicality points for its higher ground clearance, but the GSX-R is more welcoming thanks to its very manageable 785mm seat height. We only have dry weight for the Suzuki but once fully filled up, it should weigh around the same as the Yamaha.

    Yamaha R15S User Reviews

    • K
      kunal on Oct 05, 2026
      4.3
      Overall experience
      Bike is made for speedy pips. If you like sporty look, you should buy this bike. On highway, it goes very smooth. Overall my experience with this bike is great, if your budget is more then also take all the safety gear.
      Read More
      4 5
    • M
      mahesh on Aug 14, 2026
      4.3
      Over all good bike and also it's all versions
      Riding quality is too good. Very huge and look is too brilliant. Just 155 cc but still beat any 200 cc bike. Engine is too reliable. Average is very good compare to other bikes. It gives me 40km per litre mileage and this is too good because it's a sports bike and still it give 40 kmpl mileage. I like it.
      Read More
    • V
      venkat on Aug 09, 2026
      5.0
      A good sports bike
      This bike is meant for our age group especially for age group between 18 to 25 years. Going for long drive on this bike will feel like participating in bike race as pick is so good and balance is also very good. Pick up of this bike is very good and you will not feel tired after having long drives. And balance of this bike is very phenomenal and due to which chances of skidding is very less even on slippery roads. Yes, I recommend this bike specially for youngsters who like to ride a racing bike. This has amazing pick up and drives smoothly even on mud and bumpy roads. Though the mileage is low and drives smoothly.
      Read More
    • M
      mandaliya on May 31, 2026
      4.5
      Driven by single person only
      Bike's performance is an excellent, powerful pickup, starts easily, one handed used only, driven 7700 km only within 3 and half years. Overall experience is memorable, sound is normal, highway experience is totally amazing, driving R15S vs other bikes is totally different, average can be maintained if we drive well.
      Read More
      2
    • S
      soham on May 17, 2026
      4.5
      The best bike of segment
      Its a stylish bike. Very good looking and powerful with a muscular body and heavy duty. I love the bike since beginning, my dream bike and very solid bike. Better in every aspect in mileage, great in looks and performance. It's very sharp looking and comfortable for long rides also a good mileage provider, good acceleration and pickup, fast, smooth, tension free riding and less maintenance bike for sure. In this price range, it's the best. The best bike. I would definitely recommend to young guys, not for old grandpa's, it gonna make you feel royal and elegant, very strong presence and that's why I am recommending this bike to all of my friends.
      Read More
      2 2
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    Zaran Mody
    An automobile engineer by education, Zaran has been a lifelong petrolhead and is keen to make a mark on the automotive journalism industry. He is a keen motorcyclist and enjoys.....Read more

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