17/47 or 19/47 ???

[guinnessdublin]

So is this part from the original 3 speed released then?

https://wheelspinmodels.co.uk/i/959/

 

[lokky]

https://www.hpiracing.com/en/part/77073 is gear for standard 3 speed https://www.hpiracing.com/en/part/87218

I think the optional high speed gear https://www.hpiracing.com/en/part/77065 may have been introduced as standard on some later models.

only way to tell is to count the teeth

 

[guinnessdublin]

Going by that then should still be available from HPI then!