Ducati 749
That's right, all the way to the Spanish Main and what does it do but rain. Typical. Halfway through the morning of our scheduled ride at Circuito Almeria, though, the clouds parted, the track began to dry, and we did get in a brisk track session or two on Ducati's all-new 749 Superbike -- the one that looks just like the 999. In fact, the 749 is so similar to the 999 in all respects that I'm not going to take time out of my presidential campaign to go through it all; go back to our earlier 999 postings, and know that the 749 got all the same stuff, including CAN electric system, revised ergoes, useless mirrors, the works. It differs mainly in price, and bore-and-stroke really. Instead of the 999's 100 x 63.5 dimensions, the 749 schwings its 90mm pistons through 58.8mm strokes. Other than that, the 749 gets the whole Testastretta Enchilada treatment, with steepened included valve angle of 27 degrees, bigger valves, 6.9 CPU brain choreographing 54mm throttle bodies, etc. A 5mm shorter stroke doesn't sound like much, but gyroscopic force increases exponentially as everybody knows, and so that slight reduction in crank mass results in a difference you can feel when it comes time to throw the 749 into one of Almeria's tightish-yet-flowing corners. Like a 600 next to an open-classer, there's little difference in the size of the bike itself (Ducati claims 435 pounds, wet, for the 749 and 439 for the 999), but something about the smaller-motored bike always seems to feel tighter and righter (probably because you're arriving at the corner slower?). Ducati claimed 124 horses for the 999, and our dyno was down but Cycle World's says 116 at 9500 rpm. Ducati's 103 claimed horses (at 10,000 rpm) for the 749, then, ought to be right around the 96 or so produced by a current inline-four 600. More to the point would be the 56.8 foot-pounds of torque at 8500 rpm. Though it's "only" a 750, it was easy to leave the Ducati in one gear while recconnoitering Almeria in the wet with none of the jerkiness you used to get lugging small-bore Ducatis around. There's a loooong backstraight at Almeria, and driving off the final second-gear corner onto it was one of the more delicious moto-moments of recent memory: roooll the throttle wide-open, use the ample draft provided by Mark Hoyer, and feed the 749 gears as the shift-light blinks... by the end of the straight, I was seeing the top of fifth gear and an indicated 220 kph... (four-pad Brembo calipers when it's time to stop, are magnificent). Shall we go into the back room to speak to the sales manager then? We can put you on a base 749 for $13,495--that's $4200 cheaper than the 999 BUT, the base 749 doesn't have adjustable rake (it's set at 24.5 degrees) which you really don't need. More niggardly and harder to overlook, however, is that the base model comes in biposto only, which means no adjustable ergoes (which again doesn't matter if you'll be taking a passenger along). Finally, the base model's fork does not have the TiN coating, and it uses a Boge shock (which worked fine on the billiard-smooth Almeria track). Source By JohnnyB, Mar. 16, 2003 |
2003-04年Ducati 749
2013/7/29 7:19:00