Futures' QD2 4.0 Techflex Quad Rear Fin features:
- Rear pair only
- Techflex construction
- This pair of Quad Rears can be combined with any Futures front fins to suit your riding preference, board design and waves
- With a flat foil, these rears provide increased responsiveness, drive and hold, and will favor boards that have the rear boxes set closer to the rail, away from the stringer
- Medium (145lbs - 195lbs)
- Height: 4.05"
- Base: 4.16"
- Area: 11.67"