smallest spur gear

[dannyd]

hello savages, i was wondering what is the smallest spur gear available for a savage? I'm trying to pull the most amount of speed out of my truck (hpi nmt). right now i have a hb.18 in it that from what hot bodies told me only has 28000 rpm. next week I'm getting the mt2 slipper and from what I've seen and heard i can use the savage spur gear.

 

[Monkey Wrench]

Looks like 47T

http://www2.towerhobbies.com/cgi-bin/WTI0005p?&I=HPIC1852&P=Z

 

[dannyd]

thanks monkey. i hoping something like a 45t. damn oh well I'm got to start saving up for a .21 mill then then.

 

[Monkey Wrench]

Put a bigger CB on it, like 16T

 

[racin_38]

smaller the spur and the bigger the bell say 16t versus 18t the 18 will give you a lot more top end ,but will suck on lowend
its been along time since i owned my nmt so i do not know the gear ratios off the top of my head