I'm 15 and weigh about 155 and I'm 5'8 and ride mostly park. I jib but also hit kickers. Should I get the 148 or 152?

Tech Specs:

Lengths:

145cm, 148cm, 152cm, 155cm, 158cm 

Shape:

Reverse-camber twin 

Effective Edge:

[152cm] 1220mm 

Waist Width:

[152cm] 243mm 

Sidecut Radius:

[152cm] 8m 

Stance Width:

[152cm] 53cm (21in) 

Stance Setback:

Centered 

Core Material:

W1 pure wood 

Base:

Extruded 2000 

Rider Weight:

[145cm] up to 160lb; [152cm] 120-200lb; [158cm] over 150lb 

Recommended Use:

Freestyle, park, urban riding 

Manufacturer Warranty:

1 Year