Displacement: 249.00 ccm (15.19 cubic inches)
Engine type: V2
Stroke: 4
Compression: 10.2:1
Bore x stroke: 57.0 x 48.8 mm (2.2 x 1.9 inches)
Fuel system: Carburettor
Fuel control: DOHC
Starter: Electric
Cooling system: Oil & air
Gearbox: 5-speed
Transmission type
final drive: Chain
Clutch: Wet Multi-Plate Type
Physical measures
Dry weight: 126.0 kg (277.8 pounds)
Seat height: 795 mm (31.3 inches) If adjustable, lowest setting.
Overall length: 2,080 mm (81.9 inches)
Overall width: 760 mm (29.9 inches)
Chassis and dimensions
Frame type: Double cradle
Rear suspension: Gas shock absorber, Pre-Load Adjustable
Front tyre dimensions: 110/70-H17
Rear tyre dimensions: 150/70-H17
Front brakes: Double disc
Rear brakes: Single disc
Speed and acceleration
Top speed: 140.0 km/h (87.0 mph)
That makes it 40km/h faster than stock.That kind of revs could rip the flywheel right off a GT250 unless it was geared up 25% higher than stock sprockets.
Mines geared down about 10% for the track.
There is no need to be aggressive or condesending. That's pitiful and you should just grow up and learn to discuss things in a civilized manner than just b sarcastic, tread on people's toes and create an argument!
As for the post beneath this one, i know almost nothing about engines and their capability and that meant nothing to me. Sorry
Philosophy 1: Bikers are so full of shit kuz we ride for so long, our butt cheeks mould into one, leaving one exit for shit to escape!
Biker Philosophy 2 - A Manpon will do more penetration then a thumbs up. - Compliments of Dean
Yeah that is BS. I have ridden a few hyobags and they wont do that...they may show an indicated 180 which would be more like 160kph, but I doubt they would even do that!
chaos, with chicken strips like thsoe tyres are showing, I am not sure that tyre should be showing nearly that much wear/damage...suspension? Shit tyres? I know you think Shenko are great, but try a Dunlop GPR 100's or similar and then give us a review...I think you will be surprised how shit the tyres you are running are.
Nail your colours to the mast that all may look upon them and know who you are.
It takes a big man to cry...and an even bigger man to laugh at that man.
i can assure you all my hyo does 178km/h last i checked and im absolutly sure shes faster now
like i said before i thrashed all the other 250s at the trackday no the straight
i realy dont give a shit what stat you come out with ive broken 170 and possibly 180 but ive without a doubt taken her faster then 170
ill be more then happy to do a demo for anyone who thinks there 250 4stroke is faster
the cbr 400 at puki was even slower down the backstraight then me
sponsors:
A.P.R. auto plastic repairs
09-838 9769 pete
1/9 Woodruffe Ave Henderson Auckland
But I'm so good at it.......
In my defense, he has regularly claimed that his dad has said this or that which has been so comprehendingly, utterly, laughably, window-lickingly incorrect that any claim he makes that is allegedly supported by his dad should be treated with a healthy dose of, well, disbelief and derision.
And there is no way, Evolved or not, that his Hyosung did an actual 180km/h. Indicated I will conceed.
I note that he has still not posted any lap times from his track day, despite being asked repeatedly.
no i know they are crap i said they were awsome on the track no doubt still worse then other tyres but they just surpassed my expectations on the track.. the did better then on the road
and ill stay on them for the amcc round one 4th oct puki and ill show you all its not the tyre but the rider
sponsors:
A.P.R. auto plastic repairs
09-838 9769 pete
1/9 Woodruffe Ave Henderson Auckland
I really fucking hate it when people talk about the top speed of their bikes. The GPX 250 i ride can hit 170+ on the speedo yet the official speed record (yes someone actually did a speed record on one. youtube it) is 100MPH or 160kph. As the hyosung has less HP than the GPX 250 i would be very surprised if it could get more than 160kph. The speedo might say 178kph but they are nowhere near accurate.
/rant
come to the 17th of october motott track-day .......ill be there and we'll see if your bike does 180km/h........if you pass me ill be able to get a brief idea of how fast your going.
chuck norris's calender goes from march 31st to april 2nd
No one fools chuck norris.......
Come on Chaos when the factory specs claim 140clicks its going to be that or slower.Remember they test 50 bikes then pick the quickest one to get tested.They arnt going to talk their bike down.Not even you could believe that could you?Your saying your bike is 25% faster than stock so your saying it revs 25% higher than stock also unless you have geared it up alot.Gearing it up just makes it slower accelerating.Two stroke 250s struggle with 180clicks (true speed not indicated)unless they are extreme top spec like rs250 at 55-60 odd hp.
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