I currently alternate between the Ninja and the Duke as my office ride and my younger brother uses whichever one I am not
On highway/long rides, it's almost always the Ninja that gets picked. The baby CBR is no longer with me as mentioned earlier.
Now for the details:
The Looks
Very subjective area this, so just my preferences: the Duke200 hands down. It's the hooligan in the midst of 2 suited up gentlemen. The martians wouldn't look out of place riding it. It is sharp, chiseled and carries off that orange with aplomb. See one and there's no mistaking what it's built for - pure forbidden fun. Its rule breaking nature isn't limited to its looks though but more on it later.
The Ninja carries an old school but elegant shape that will stand the test of time. Nothing's overdone, the fairing suits it to the T and it looks and feels like a proper sportsbike. The twin headlights upfront are now a trademark and so is the ninja green. It looks brilliant in motion, when the lines really flow and seeing a ninja take a fast corner is a thing of beauty. Part of that ofcourse, is how well it lets you take the corner but the striking green helps too!
The CBR carries a much more modern look with its two piece fairing and well sculpted headlight design. The overall effect is very pleasing to the eye. This baby ceeber is actually a baby VFR in more than one way but most overwhelmingly in the looks department. It's got a nice big bike feel to it and the only grouse I have is the overly large exhaust muffler - the CBR150R's short muffler would have looked better on this one IMO.
Engine and Gearbox
The Ninja is tuned like a track machine and in a good way. It seems happier at 13-14k rpm than anywhere else in the rev band! The first few times I opened her up it went something like this: 3-5k she's moving and I can sense the power building up, 6-9k there it comes and ooh she's gathering pace quickly, 9-14k she's picking up serious pace now and getting happier and happier, 14.5k wait, where did that rev limiter come in from! The engine seriously is the single most revv happy thing I have ever experienced. And packs a lot of punch in the mid-top end. The low end isn't anything to write home about - the M4 exhaust definitely has improved it but not quite to the levels of the Duke200. On the open road though, this machine will fill you with joy like no other. Keep it one gear lower than usual on ghats, twisties and bends and you will find yourself going from one fruit loop to another in a string of treats with a big grin plastered on your face. The engine braking is spot one and the big overlap between gears helps in minimal use of the brakes. The gearbox is really sweet - no false neutrals and sure shot shifts.
The Duke200 is very different machine to the other two here. It's torquey in the low-mid with a decent shove in the top end. The revs build up real quick and even a sedate shift will see upwards of 6-7k rpm. It is fantastic off the block in any gear and that makes it an absolute joy in traffic and city conditions. At 40 in 4th? No problem, open her up and she will prance. The way the revs build and the gear ratios associated with it make it impossible to ride the D200 sedately. There is just so much happening in any gear at any speed that once you wring her open, there's no going back. You get addicted to keeping her wrung open. And she loves that. What you need to watch is the downshifts to engage engine braking. There is less than normal overlap between gears, which means that it is easy to get a badly judged downshift and spike the engine past the rev limiter. The gearshifts slot in well but there seems to be problem getting to neutral from first - you can do so easily from the second. Not sure if it is my bike specific.
The CBR is a very mature engine. It isn't a track scorching, high-revving mad machine and it isn't meant to be. As a relaxed tourer there isn't a better option below the Ninja 650 today. The engine packs a better low end than the Ninja and a strong mid range that makes everyday riding and overtaking a breeze. In fact, once the mid range kicks in, it will smoke everything else below 250cc, including the Duke but only just. It is only the top end that is a bit short of what you expect after riding that mid range torque wave. It's very much at home both in the city and the highway and is a perfect all round bike. The gearshifts though aren't as smooth as you would expect of a Honda - no neutral issues like the Duke though. In essence, it is a baby VFR-like tourer despite the moniker.
Ride and Handling
There simply is no contest to the Ninja here. You sit on it, get it moving and the bike is now a part of you. You lean, she leans, you lean harder, she leans harder still. The sense of control you get is phenomenal. The front never gives up on you and it's almost like point and shoot really. You know you are not pushing the bike to its limits. Your limit defines how hard you take the corner. The bike will do whatever with ease. I am ofcourse talking about average Joe riders like me and not a professional Rossi. It is a very natural riding posture to corner hard and you find yourself hanging off the bike with minimal effort. Every corner, every turn, becomes a little scoop of ice cream to get to. And you can never have enough. The ride is harsh over bad roads though and a patch of badly broken roads on some of the state highways will really test you. It's like the hard seat is repeatedly slapping your behind.
The Duke shouldn't be looked at in the same view as the other two again. The upright, almost 90 degree moto cross riding position is fantastic fun! You sit with almost no weight on your wrists, and flick and turn the handle depending on what takes your fancy. It is a lot of fun on the twisties with its torque and short gears but in a more 'I don't care about the lines' way. Not that it can't hold its line, it certainly can and very well at that. But the riding posture encourages you to have a different kind of fun really.The Duke really shines on mud roads and no terrain though. Although not a proper dirt bike, the lightweight body and torquey engine let you enjoy those rides through fields and mud roads without scaring the hell out of you. Even the occasional skid or rear lock up is easily handled. The ride is again hard, though not as much as the Ninja. But there's a solution to it - wring the throttle open. The suspension eats up bad roads once you quicken the pace a little. You might prefer to stand on the pegs on the really broken patches though.
The CBR doesn't quite match up on the handling part. Its tendency to lose its line on a corner+undulation combo might end up catching you off guard. When riding hard through twisties, you get the feeling you are fighting the bike as much as you are fighting the corner. But then the limits of the bike are very gradually reached and that helps you sense just how much you are pushing it. And not to mistake the CBR to be a bad handler, it still is a better handler than most bikes out there save for the R15 apart from these two maybe. The ride on the other hand, is fantastic. It takes broken tarmac very well and suspension+soft seat combo gives you the best chance of crossing a bad state highway with minimal strain.
Practicality
The Duke200 has the best MID of the three. Loads of info in a very crisp display. DTE, avg speed, KMPL, KMs to next service, travel time, clock, low fuel indicator, side stand indicator, two trip meters and the list goes on. The CBR is the next best with a clear digital display that shows you the important stuff and in far larger font size than the Duke. The Ninja carries an ancient analog speedometer and tachometer set.
The CBR has the best riding posture with a slight forward lean and minimal wight on the wrists. The Duke's upright posture is fun as long as you don't hit a straight highway. You have to fight the winds too much then. The Ninja's posture is a little more committed and keeps you more involved but takes a slightly higher toll on longer rides.
The Duke and Ninja have excellent plastic quality all round and the switches and panels feel sturdy. The CBR has disappointing plastic quality overall and everything including the faring seem flimsy. However, the plus side to that is the panels are all very VFM to replace.
The CBR has by far the best pillion seat of the three. The one the Duke is too small and on the Ninja has nothing to hold on to, apart from being too small.
The rear view mirrors of the Duke are a joke. You need to chose which big bad blind spot you prefer. Way too small. The mirrors on the Ninja and CBR are adequate with the ones the Ninja very well built as well with no vibes at all.
In service costs, the CBR is the easiest to maintain followed closely by the Duke. The Ninja is a bit on the costlier side and I just paid a service bill of Rs. 8800 that included brake pad (front and back) change among other minor things. Needing to replace a part on the ninja will burn a hole - the front brake disc is 13k, the chain sprocket is 16k and so on.
I haven't measured the FE properly - the Duke MID shows 28-29 kmpl usually and I think I get 22-24 on the Ninja. The CBR would give around 28-30 as well.
Other Stuff
The M4 exhaust on the Ninja is real loud. You can't enter a parking lot without a few car alarms going off. (OT: I noticed Ritz and WagonRs to be the most likely candidates - anything with the alarms on them?)
The plus side to the M4 is that everyone gives you way on the highway, even the big trucks. Even when I have no intention of overtaking!
The longest ride on the Ninja was to the IBW; B'lore-Goa-B'lore. Fell in love with it, if I wasn't already. But couldn't walk straight for a few days afterwards
So I went and bought those B-Twin cycling shorts with padded bottoms. They are perfect! Did a 500km day ride on the Ninja with them later and no pain whatsoever.
The Duke and CBR saw a lot of the western ghats on rides. The longest being 600kms+ in a day.
My younger brother joins me on some of them but he is still young and new so I am cautious taking him for the longer rides. He used to take the car to college but now is bitten by the bike bug!
The headlights on all three are fantastic with the ninja getting a slight edge due to its twin bulbs.
I plan on upgrading the 130/70/17 rear tyre on the Ninja to the 150/60/17 rear tyre that's on the Duke. If that doesn't fit, I might go 140/70/17.
The rear tyres on the Ninja and Duke have a rounded profile while the CBR's rear is much more flat.
I currently use a Technic Riding Jacket, Knoxx knee guards and Cramster TRG2 gloves. Will be replacing the gloves and buying a new riding shoe pair soon.
So what's the crux of it all then?
The Duke is for the little boy in you. Pulls at your heart with whispered tales of hooliganism. It is also the best city bike on sale right now.
The CBR is a perfect upgrade for all those with a bullet who ride long and ride often. It is a tourer that can take you anywhere and everywhere.
The Ninja is proper sportsbike in its own right and has everything you need to scorch a track or scream through a highway. It is quick, fun and addictive.
The last set of pics: