A performance board designed for the larger rider or a great tandem boogie for teaching the youths.  Extremely durable!

Board Specs: FLEX FACTOR F1

Core: Thicker Polypropylene PP
Deck: Wavecushion PE
Tail: Crescent
Stringer(s): 3 Stringers
Slick: High Density PP
Channels: Slotted Channels
Additional Features:

55/45 Double rails
Nose Bulbs
Thicker PP

2021 Science Thunder XL Flex 1 PP 45” Dark Blue / Silver