JUAL HONDA SUPRA X 2007

Supra x 125 CW
VR,DD an sendiri komplek TNI AL rawa bambu JL teluk sampit Psr minggu jaksel hub. 91821970

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Supra X 125 R
hitam, kondisi bagus Jl.kepu timur Gg.mantri I kemayoran jakpus
hub. 021-42885676 / 70735851

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When that question was put to a crowd of journalists waiting to get out on the racetrack on the new Honda CBR600 at the Barber Motorsports complex in Birmingham, Alabama last week, nearly everybody thrust their hand in the air, me included. I've owned several of these machines, from a lightly-raced 1993 F2 model to a pair of salvage-titled F4is that I re-assembled for immoral purposes. All my friends have had at least one, and the plastic-encased machines seem almost an inch shorter than before -- although 2.7mm of trail is added to keep things stable.

That's the old radiator on the bottom, giving you some idea of how compact the new bike is. The old bike was hardly a pig.

The swingarm pivot is moved upwards 5mm to heighten the effect of a fashionably longer swingarm.

A smaller chassis will need a smaller motor, right? Honda knows this, and the motor has been totally re-designed from the bottom up. The crank is a whopping two pounds lighter, and it's connected to nutless con-rods that are also lighter. The slipper-type pistons are 3.5 percent lighter too, while producing a slightly-higher compression ratio (12.2:1 from 12.0:1).

A lighter crank and lighter con-rods means lighter -- and smaller -- everything else, so the entire package -- capped off with 11-ounce lighter magnesium valve covers -- measures up as 27.5mm shorter than the 2006, all the while making more power and torque and weighing in at 3.7 pounds less.

Engine improvements don't stop there. We didn't complain about last year's clutch or transmission, but Honda improved them anyway. The clutch is lighter, smaller and stronger, and the transmission gets closer ratios and a redesign to reduce driveline lash. There's also a new gadget called the Intake Air Control Valve (IACV), which smoothes throttle response, avoiding the jerky fuel injection-induced response some other motorcycles are cursed with.

The airbox -- which now sucks air through a hole in the front of the frame like the RC-51 -- gains seven percent of additional capacity, and the radiator is 40mm narrower, but 34.2mm taller so not too much frontal area is lost. The exhaust now has titanium baffles; they could have put that bling-bling on display like some OEMs do, but they put it inside where it would do the most good.