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#1
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hi, i'm going to go brushless with my durga but have no idea which pinion i need.
I'm going to get a novak 5.5t. I've got a 91 t spur gear (standard). So what size pinion do i need? P.s. please help quick as i'm going to buy the system tonight! Thanks, 04tow01. |
#2
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Probably too late now but I run a 14T with my 5.5T, on a 91T spur and it still gets very hot. Tried it with a 15T and it was utterly untouchable and I was scared the chassis may melt! I know someone on here runs a 17T with a Mamba 6900 but I have no idea what a 6900 is ie, 10.5T, 6.5T etc.
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#3
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so do you think that something low like a 13t would be best ?
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#4
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The temps on my motor and esc are oké. However the battery tends to get quite hot. I didn't try the Durga with BL kit on real loose dirt though. I'm going to run it next week on a BMX track and I'll keep you guys posted! |
#5
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The problem is that the only 13T I found wouldn't fit as the grub screw sits proud of the gear (as the pinion is so small) and therefore has to be offset so that only 50% contact was achieved with the spur. I thought this was insufficient so 14T is as low as I can go at the moment.
Apparently, the 96T 501X spur won't fit which is a shame as this would allow me to get the right ratio with a 16T pinion. |
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