V8 Racebike tulekul! - Printerisõbralik versioon
+- automoto.ee foorumid (
https://forum.automoto.ee)
+-- Foorum: Eesti Vanatehnika Ajaloo ja Teadmiste Kogumik (
https://forum.automoto.ee/forumdisplay.php?fid=108)
+--- Foorum: Vanamootorrattad (
https://forum.automoto.ee/forumdisplay.php?fid=83)
+--- Teema: V8 Racebike tulekul! (
/showthread.php?tid=230)
V8 Racebike tulekul! -
nasa13 - 05-02-2002
http://www.22000rpm.com/
http://www.portal5.co.uk/autos/pictures/drysdale_v8.jpg
1. Better power to weight - With a full fuel load at the beginning of the race the Drysdale 990-V8 will be only 13 kg heavier than the benchmark NSR 500 Honda. With a superior power to weight ratio and little more in frontal area - the 990-V8 will be faster in a straight line and should give away very little in the corners.
2. Better turn-in- The single heaviest component in any modern race motor is the crankshaft - the 990ccV8 crankshaft will weigh only 4.3 kg - significantly less than the complex pressed-up roller-bearing item used in the Honda NSR 500. This represents a major reduction in the rotating mass which reduces gyroscopic forces and allows the whole motorcycle to be much easier to tip into a corner or turn generally.
3. More Power- The engine revs and power stated above are quite conservative - with ongoing development it is not unreasonable to expect 22,000 rpm and 180kW (240 hp) from a short stroke 990cc V8.
- JB - 05-02-2002
ilus on lugeda küll. võtaks mütsi ka maha mehe ees, kes ajab tsikklist 360 km/h välja.
Personaly I think this is dreamworld.:bounce
-
nasa13 - 05-02-2002
Mõni hull ikka saab hakkama, aga mootor on väga jõhker. Kindlasti moditakse veelgi jõhkramaks.
Varem oli siin foorumis üleval üks video, kus 330 (või oli ainult 300
) lasti maanteel täis nii, et silm ka ei pilkunud
EDIT: 240 Hj ja 22000 pööret= huvitav kui see mõnele kergele autole vahele installida?
Drag biked sõidavad ka ju väga kiiresti.