Zen 4 7'4" Thunderbolt Condition: Great condition with mild

Condition: Great condition with mild scattered underfoot deck pressures

Description: Featuring a concave nose

and a small on on the bottom of the board

Bottom: Soft roll to mid-V to V to double concave

and light concave to offer up the best of both worlds when it comes to both turning and noseriding

Zen 4 7'4" Thunderbolt Condition: Great condition with mildCondition: Good condition with moderate heavy deck pressures. Areas of professional repair on the rails and to the rear of the fin box. Some moderate cosmetic scuffs scratches to the finish. Description: The Chemistry Zen 4 has a step up feel with added paddle power from its forward volume. Meant to be ridden as a twin, the Zen 4 holds a line in tubes with the help from its 4 channel bottom. The double wing pin tail gives this model stability in