Rotax Max Kart Top Speeds

by **Aaron** » Wed Mar 19, 2008 12:42 pm

mojo D1 Circumference = Pi * D

:lol:

by **RocK** » Wed Mar 19, 2008 3:30 pm

Aaron wrote:mojo D1 Circumference = Pi * D

by **Jules** » Wed Mar 19, 2008 5:01 pm

what is the value of D?

by **Aaron** » Wed Mar 19, 2008 9:29 pm

youll need a tape measure and a mojo D1 :lol:

by **RocK** » Wed Mar 19, 2008 11:07 pm

Aaron wrote:youll need a tape measure and a mojo D1

great help Aaron. if i have them, whould i still need to ask in the forum.. :roll:

by **RocK** » Thu Apr 03, 2008 10:46 am

Web Kart Ratio Analysis - Here
by OWS Germany

by **Alex Ritchie** » Fri Apr 04, 2008 5:10 pm

Geoff Green wrote:Looking at Mylap it shows "Best Spd" of around 90mph for juniors!
This is of course not quite right and in fact is the average speed in km/hr around the 1.247km circuit when completed in around 50 secs.

Finally dragged out my secondary school maths and my calculator to figure it out, based on Imran's "Best Speed" [90.000 mph] and lap time [49.880 sec].

"90.000" is the weird American way of expressing best lap in terms of average speed instead of elapsed time. But the figure should be metric i.e. kph, not mph.

Here goes: It took 49.880 sec to go 1.247 km, so 1 km would take 40.000 sec. Thus in 1 hour the average speed is 90.000 kph...

Rotax Max Kart Top Speeds

Re: Top speeds at Sepang

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