Is there a difference between the DC PBJ Biittner and the normal DC PBJ 153, in the sidebar it says the base of the biittner is TRUE OPTIC and on the pbj its different and they both says stratus core, but its seems that the biittner may be only poplar no carbon and kevlar like the other boards? is it just me or are they different?

Tech Specs:

Lengths:

149cm, 151cm, 153cm, 155cm, 157cm 

Shape:

Twin 

Effective Edge:

[153cm] 1120mm 

Waist Width:

[153cm] 250mm 

Sidecut Radius:

[153cm] 7.5m 

Stance Width:

[153cm] 51.5-63.5cm (20-25in) 

Stance Setback:

Centered 

Core Material:

Poplar reinforced with carbon and KEVLAR® 

Base:

Sintered 4400 

Rider weight:

Unspecified 

Recommended Use:

Jibbing and park 

Manufacturer Warranty:

1 Year