Pro Comp 9'0" Thunderbolt The front nubs have a

The front nubs have a single foil with a flat inside

using aerospace grade materials

but if there was this would be darn close

The Evil Twin by

Pro Comp 9'0" Thunderbolt The front nubs have aCondition: Excellent condition, mild deck pressures from normal use. A small repair on the rail. Additional Info: This is a used board, and were excited for you to check it out! We do our best to describe the boards condition, including any repairs, features, and signs of use. Please review the product photos and description on our website before placing your order. Were happy to provide additional images, but they may not fully capture the boards