Chronics sizing

[CubanLinx]

Sup guys, this weekend I demo'd next years version of the line chronics which are lookin super sick so I think i might buy them. I was wondering if I should go for the 171s or 178s. Ill be doing about 50% all mountain and 50% park. Rails will be what I'm usually focusing on with jumps mixed in there. Im also 5 11 and 145 pounds.

Thanks

 

[MontanaMuggin]

For sure 178. I'm 5'11" and 177 is like to my nose so 171 would be to short to even be fun. 178's Arnt gonna be much of a swing weight difference anyway