Review of Yamaha R15 v2.0

When you utter the word "sportsbike" the first thing that strikes the mind of an India Biker is R15. Such is the popularity of this bike in the market so no doubt the R15 is an extraordinary machine which introduced India to the concept of a sportsbike and has stood the test of time and with the second version launched its got more leaner,meaner and faster. Ohk, there are couple of fundamental reasons for the popularity of R15 its single cylinder 150cc engine puts out 17ps of power which gives it power to weight ratio of 125 bhp/tonne to put it in perspective Honda Accord with a 2.4l V6 engine has a power to weight ratio of just 123 bhp/tonne and with the help of aerodynamics help this beast to a top whack of 135-140kmph which is very commendable for a 150cc engine. Let us see what else makes up this benchmark bike of 150cc.

Engine and Performance

The R15 uses a liquid cooled single cylinder SOHC (Single Over Head Cam Shaft) it should come with a DOHC (Dounble Over Head Cam Shaft) to facilitate better exhaust needs of the high revving engine that said the SOHC unit in R15 has higher lift cams to facilitate the exhaust (If you dont understand the technical jargon above the R15's engine is still good enough). As stated above it has a tremendous power to weight ratio and a good torque of 15nm at a tad higher 7500 rpm but this gives it a big advantage over its competiton the cbr 150r which develops lesser torque of 13 nm at even higher 8500 rpm having peak torque at lower rpm helps in driveability of the bike and acceleration while the torque at higher end facilitates cruising at higher speeds. The Yamaha engine is rev friendly and quickly revs up and doesnt feel strained at higher revs and the R15 has a better mid range while the cbr comes with a strong top end this too is advantageous for yamaha as you dont need to work it hard to get performance from the engine.

Handling and Chassis
The R15 has set the benchmark in handling for 150cc segments and is a brilliant track machine it comes with a triangular delta frame which provides good rigidity and the feedback can be just termed as awesome. It is chuckable and feels at home while cornering at any speed and even an amateur rider can achieve incredible angles of lean with confidence although the cbr 150r has a real good diamond type chassis it just cannot keep up with the r15 at corners. The R15 comes with sticky mrf's which suit the bikes profile.



Ride, Ergonomics and Build Quality

The yamaha R15 no doubt rides harshly but thats something you expect if you want good handling it has a hard front suspension with somewhat softer rear monoshock but its rideable. Its a lean-forward bike and for tall riders it does feel small at times but the rider should be comfortable once you get used to the posture but the pillion seat is high up in the air with no grab rails so it will be nightmarish for anyone behind but i guess that is one of the reason you buy R15 you can reserve the seat for a special person and you can count on R15 to deliver one hell of a ride everytime! The build quality can be termed as good the plastic bits feel good and i absolutely love the carbon fiber sticker on the limited edition R15 and its sharp curves are exciting. The design is similar to its elder siblings like the R6 but its refreshing and suits the bike well.

Mileage
After R15 being better than cbr 150r in all departments finally the cbr 150r catches up with impressive mileage of upto 50 kmpl while the r15 ditches out only 40 kmpl average at its best. Although mileage should not be the deciding factor for a buying a performance bike lets keep in our mind we are in India where more mileage is always welcome.

Verdict
The R15 is still the reigning king of 150cc motorcycles and if you have seen comparisons it is compared with CBR 250r and Duke 200 such is the stature which this bike enjoys and i can only say it deserves it. It is definitely a track machine but a bike well tested on the Indian roads and conditions and yamaha is doing everything to keep its flagship bike of India on the top. You should buy the R15 if you want a good ride with performance and insane handling which it delivers the only reason you should spend more for the CBR 150r is for the high mileage and for the touring capabilities in which r15 is rated lower. At 1.19 lakhs (ex-showroon) i feel its worth the price more than the CBR150r.

Note: I have had countless R15 owners coming to me for advice on performance modifications its my sincere opinion that its better to keep it stock than add a FFE and Cold air intake and retune the ECU all of which will cost around 80k and a drop in mileage when you can get a more powerful stock bike with better mileage for just 30k more. Unless you are taking your bike to race i feel its useless to modify it and risk the warrenty.
Credits- Aditya S Rao and Monik Reddy for the R15 pics.