QUOTE(alexei @ Jul 28 2010, 12:09 AM)
comparing a normal vs the race ready 2-stroke bikes, just look at the compression ratio.
Normal TZM/KIPS/NSR is ~6.5:1.
RS125 is 12.5:1, some more use Dellhorto 28mm carb... all racing parts.
RS125 is street legal because it is stock with 'restricted' CDI, making the bike have cutoff... can find ways to derestrict it one.
that's right... MotoGP is going to eliminate Class 2 - 250cc 2-stroke, and change it to 600cc 4-stroke.
for track days, ppl put Yamaha R6 and TZR250 together...
2-stroke with the powervalve thing (I showed some of you during TT) on the race ready bikes have a very sharp power curve, imagine like V-tech.
well, any big CC bikes also can lose control during downhill or wet roads when you open throttle too quickly...
If any of you notice, the bike racers have disfigured last two fingers one? It's because they only use the last two fingers to pull throttle, and the index and middle finger always on the brakes...
1.)sambil brake sambil pull throttle ?Normal TZM/KIPS/NSR is ~6.5:1.
RS125 is 12.5:1, some more use Dellhorto 28mm carb... all racing parts.
RS125 is street legal because it is stock with 'restricted' CDI, making the bike have cutoff... can find ways to derestrict it one.
that's right... MotoGP is going to eliminate Class 2 - 250cc 2-stroke, and change it to 600cc 4-stroke.
for track days, ppl put Yamaha R6 and TZR250 together...
2-stroke with the powervalve thing (I showed some of you during TT) on the race ready bikes have a very sharp power curve, imagine like V-tech.
well, any big CC bikes also can lose control during downhill or wet roads when you open throttle too quickly...
If any of you notice, the bike racers have disfigured last two fingers one? It's because they only use the last two fingers to pull throttle, and the index and middle finger always on the brakes...
2.)prepare for "emergency" brake ?
Jul 28 2010, 12:14 AM

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