UK Karting - Notice Board (2-Stroke Karting) : Re: Gearing to tax

Notice Board (2-Stroke Karting)

Re: Gearing to tax
Posted by 'itpro' on 01 Apr 2014 @ 10:44

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itproJoined: August 2001
Total Posts: 6
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.....but, nicely pedantic. And correct, too!

The answer is to create a table showing the ratios of all your gear (sprocket) sets.

1) List each of your drive sprockets in Excel and place them alongside each and every driven sprocket, e.g.:

12 74
12 75
12 76
.
.
13 74
13 75
13 76
.
.
etc.

2) Get Excel to calculate the ratios to a couple of places of decimals in the third column

3) Get Excel to 'sort' all three columns in the order of 'Ratio'

You'll now have a printable list of every possible ratio in your tool kit, in sequence so you'll be able to see if (for example) 13:82 is higher of lower than 12:75 It'll also show you the large 'holes' in your gear ratio options.

Ian

Message Thread:

Gearing to tax by 'Budge1987' (31 Mar 2014 @ 18:54)

Re: Gearing to tax by 'raceinstructor' (31 Mar 2014 @ 19:25)

Re: Gearing to tax by 'itpro' (01 Apr 2014 @ 0:30)

Re: Gearing to tax by 'd-i-y71' (01 Apr 2014 @ 9:54)

Re: Gearing to tax by 'itpro' << You are here!

Re: Gearing to tax by 'PaulMRotax' (01 Apr 2014 @ 12:03)

Re: Gearing to tax by 'raceinstructor' (01 Apr 2014 @ 19:57)

Re: Gearing to tax by 'Liam' (01 Apr 2014 @ 20:35)

Re: Gearing to tax by 'JustADad' (15 Apr 2014 @ 10:18)

Re: Gearing to tax by 'BanzaiBoy' (15 Apr 2014 @ 15:44)

Re: Gearing to tax by 'JustADad' (17 Apr 2014 @ 12:49)

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