48dp spur for 1/12th

[ch!3f]

hi guys after deciding its going to be a hole lot cheaper to replace my spur gear rather then buying a new set of pinions i need to know which spur gears to get,its currently got a 64 pitch spur but want a 48dp for it as i have loads of 48dp pinions.

i have a hot bodies cyclone12 with a crc rear axle n diff so need a spur to fit that any recommendations much appreciated

[rich67]

Will depend on what rollout you are looking for. have a look on www.gearchart.com and work out which size for the range of pinions and tyre size that you have.

[terry.sc]

Standard 64dp spurs are around 96T, the equivalent diameter 48dp spur is 72T. You can use bigger spurs, the standard Associated spur used to be 48dp 75T, but there is a limit to how big you can go due to the tyre diameter.

You can get them from Demon.

[ch!3f]

cheers ordering a couple later today,looked at the chart need to get my head round it

[jas1]

if your running in stock, get the smallest you can, think you can get 65ish, see your in barnsely, i used to get my 12th stuff from charles at nitroflight models!

[Mad-Wolfie]

Originally Posted by jas1

if your running in stock, get the smallest you can

on cells i used to run a 72t Kimbrough spur which is really the biggest you can go without the gear digging into the track & i never found anything smaller that would work, sadly on LiPo / blinky the MPR is a lot higher so had to switch to 64DP