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Suzuki SV 650N

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Make Model |
Suzuki SV 650N |
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Year |
1999-00 |
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Engine |
Liquid cooled, four stroke, 90° V-twin, DOHC, 4 valves per
cylinder |
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Capacity |
645 |
|
Bore x Stroke |
81 x 62.6 mm |
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Compression Ratio |
11.5:1 |
|
Induction |
2 x Mikuni BDSR39 |
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Ignition /
Starting |
Digital / electric |
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Max Power |
69.8 hp 50.9 kW @ 9000 rpm |
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Max Torque |
61.7 Nm @ 7400 rpm |
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Transmission /
Drive |
6 Speed / chain |
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Front Suspension |
41mm telescopic forks |
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Rear Suspension |
Monoshock, preload adjustable |
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Front Brakes |
2x 290mm discs 2 piston calipers |
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Rear Brakes |
Single 240mm disc 2 piston caliper |
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Front Tyre |
120/60-17 |
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Rear Tyre |
160/60-17 |
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Seat Height |
805 mm |
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Dry-Weight |
165 kg |
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Fuel Capacity |
16 Litres |
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Consumption average |
21.5 km/lit |
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Standing
¼ Mile |
12.3 sec |
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Top Speed |
203.6 km/h |
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Manual |
diff.ru/manual /
sv650.org /
jiffypark.com /
themotorhead.com /
diff.ru |

Suzuki has long had a reputation for building
cutting-edge sportbikes. Ever since the debut of the GSXR back in the `80s, each
year has seen them come out with something faster, lighter, and better. The
competition between the Japanese "Big Four" is so intense, that in order to keep
up they must do a complete redesign of their flagship models every other year or
so. But for 1999, Suzuki Motors have really outdone themselves. My theory is
that they have decided to trump the competition by introducing their special
millennium models one year early. I mean, look at the Hayabusa, the
fuel-injected Gixxers, and now the SV-650! Each of these bikes are a major leap
forward, in style, performance, and technology. Our road test subject this
month, the SV-650 is a bike that motorcycle enthusiasts have been waiting
impatiently for ever since the demise of Honda's NT-650 Hawk.
As motorcycles have become more niche-oriented it
seems that the top bikes in any particular category are almost a caricature of
the type. Cruisers become even bigger, heavier, and more gaudy, while sportbikes
attain levels of performance all out of proportion to what should be expected of
them on the street, sacrificing rider comfort at the alter of ever-increasing
speed. The side effect of this, however, is that we end up with bikes that are
good for Saturday night or Sunday morning, but fall short of real-world
usefulness when faced with that Monday morning commute. As a result of this, the
Standard motorcycle is beginning to make a comeback. Witness the success of
Kawasaki's new/old ZRX-1100, a modern take on the old Eddie Lawson Replica. The
Suzuki SV-650 fits squarely in the middleweight class of this resurgent genre of
fun, yet practical motorbikes. But it has the heart and soul of a hooligan!
First, let's talk about it's competition...er,
there isn't any, really. I mean, you could mention Ducati's 750 Monster, but
styling and price position the rowdy Duke in another market. Besides that, I am
not sure how well the baby Monster would fare in a head-to-head duel with this
potent Suzuki. The 2-valve, air-cooled motor cannot hope to compete with the
SV's modern liquid-cooled 4-valve design. So the SV-650 was evaluated on it's
own merits as a day-to-day street bike, and I must say it came through with
flying colors.
Let's start with that motor. This V-Twin makes
prodigious torque from down around 2000 rpm all the way up to it's 10,500 rpm
redline. There are no dips, no gaps in the power curve, just a progressive
increase in available thrust as the tach needle climbs with a bit of a surge
just past 5000 rpm, right about the point where you go from casual cruising to
formal flogging. Vibration was minimal, never to the point of annoyance. As with
all modern bikes, the SV comes to these shores with the EPA-mandated Big Ugly
Muffler, for that Lawn Boy Replica exhaust note. But if you listen carefully,
you can hear the heart of a tiger beating in there, just waiting to be unleashed
by a proper aftermarket slip-on can. I have heard this particular tiger roar
through a Micron carbon-fiber unit, and the sound was glorious! Unfortunately,
for this test the stock muffler was reinstalled.
One of the first visual clues that this is not
your usual UJM (Universal Japanese Motorcycle) is the aluminum big-tube trellis
frame. Extremely light and rigid, this forms the basis for a chassis that
communicates almost telepathically with the rider. The only fly in the sushi
here would be the soft front fork springs and rather limp compression damping.
The geometry and lightness of the entire package encourages the rider to fling
it into corners with reckless abandon, but the forks bottom out if a mid-corner
bump is encountered, and the rebound damping hangs up during quick full-lean
angle transitions. I actually felt the front tire leave the ground during one
quick series of left-right-left flicks through some S-curves. The rear
suspension felt just firm enough for sporting use, while still soaking up the
bumps with competence. The fact is, I never fully challenged the rear because I
was distracted by those spongy forks. A Race Tech or similar spring and emulator
kit would do wonders for this bike, and I think I would place that on my "stuff
to buy" list even ahead of the aftermarket exhaust. But the basic ingredients of
light weight, perfect geometry and rigidity are there just waiting to be
exploited by some judicious chassis tuning.
Seating position on this model is very much in
the sporting-standard tradition. Wide, flat bars encourage a slight forward
lean, and the foot pegs are placed just far enough back to allow a balanced,
athletic stance that will not fatigue the rider, but still allow abundant ground
clearance for hard turns in your favorite twisties. The seat itself was very
comfortable, wide and supportive. Brakes were full-on sportbike quality,
stopping quickly and with authority time after time without any noticeable fade.
The clutch engagement was a little more abrupt than I am used to, but I became
accustomed to it quickly and didn't notice it after the first few starts. I keep
coming back to how light and agile this bike is, perfect for the urban commuter
who has to deal with the increasing volume of city traffic. Unlike the Ducati
mentioned earlier, the SV-650 will trickle along during rush hour with nary a
lunge or hiccup. Suzuki has really gotten it right with this motor. Fit and
finish are excellent, the gauges comprehensive and readable, and the whole
package is quite appealing.
For a one and only motorcycle, the Suzuki SV-650
is right on target. The styling is fresh and contemporary without seeming
threatening. There is an undeniable stealth-factor at work here, and minus the
flashy fairing and rocket-jockey riding position you will probably suffer a lot
less scrutiny from those whose job it is to prevent people from having fun in
public. You can cruise, tour, commute, and with a little work even roadrace on
this bike. Just ask the former kings of lightweight supersport, the FZR-400
pilots, about the SV-650. It seems that Suzuki made all the right compromises to
build a bike that would suit so many missions so perfectly. If I had room in my
garage, and if I could still find one in a showroom, I would buy one in a
heartbeat. They are selling as fast as they get here, and I don't think the
price is going to hover around the introductory $5,699 MSRP for very long. There
is a sport version available overseas and in Canada, and with a little prompting
perhaps we can convince Suzuki to bring it here. Stay tuned folks, I believe
2000 is going to be a great year for motorcycling.
Source by Gary Charpentier
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