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Fabia130vRS

FF03 & Speed Passion 6.5 T motor, what gearing would you choose?

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I was thinking of putting a spare 6.5t speed passion motor into a FF03, what gearing would you guys recommend for higher speeds ?

 

this is a rather hot motor as I understand.

 

I would use rather 48P gearing.

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FDR of 9.2 - 10. These numbers are pulled from SP's own instructions.

KQXCpGJ.jpg

I have not built my FF-03 yet but I believe you can use any spur on it? I will probably use 78T/22T which should, in theory, get you 35mph out of that motor.

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Thank you.

 

I have currently at home a combination of 114T Spur and 25T pinion. In 64P

that gives me a FDR of 9,57:1

Should work!

 

 

IMG_2311.jpeg

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1 hour ago, Fabia130vRS said:

I have currently at home a combination of 114T Spur and 25T pinion. In 64P

that gives me a FDR of 9,57:1

Should work!

9.57 should be fine according to their own numbers. I picked those numbers simply because those are what I have on hand. I work with 48p BTW. 

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