hb pro diff?

[coolhandcountry]

Did you type in for truggy or buggy type?

[stampy]

thats for the truggy ratio. the buggy ratio will work but id like to run the helical cut truggy gears cause they should be stronger

for the buggy ratio i get
14.53 to 1 final ratio
and 49.61 mph this is with a 5.5" tire .25" for groth, emaxx locked in second with 51 20 gearing

as for the truggy diff, to match that ratio and speed i would need a 26 tooth pinion if every thing else stayed the same. thats a huge pinion :eek: