Power Box Fin X1 V4 19cm Select SM040010019

Power Box Fin X1 V4 19cm Select SM040010019

Description:

The X1.V4 Power Box fin is a high‑performance, all‑round wave fin engineered to work across any wave board configuration — quad, thruster, twinzer or single. Its refined hydrodynamic outline and balanced flex profile deliver predictable drive, quick release off the rail and reduced drag for cleaner speed through turns. Built around a reinforced box base for positive mounting and efficient energy transfer, the X1.V4 prioritizes durability and consistent performance in repeated use. The fin’s size grid and box options make it simple for riders to tune their setup to personal style or changing sailing conditions. Lightweight but robust construction keeps swing weight low while maintaining the stiffness needed for powerful, responsive maneuvers. Compatible with standard Power Box installations, the X1.V4 is an excellent choice for riders who want one fin that adapts to multiple board and wave scenarios.

Key Features:

• High‑strength composite construction for a durable yet lightweight blade
• Power Box compatible base for secure, direct energy transfer to the board
• Versatile design fits quad, thruster, twinzer and single configurations
• Hydrodynamic profile for improved thrust, reduced drag and faster acceleration
• Tuned flex pattern for a balance of drive and release during turns
• Size grid options to fine‑tune performance to rider weight, board and conditions
• Reinforced root area resists wear from repeated installation and impact
• Low swing weight for quicker rail‑to‑rail transitions and less fatigue

Specifications:

• Manufacturer: Select
• SKU: SM040010019
• Material: High‑strength composite (manufacturer material specification not detailed)
• Size/Dimensions: 19 cm blade height
• Weight: Not specified by manufacturer
• Color: Not specified by manufacturer
• Size: 19cm
• Category: Fins
• Age Group: Adults
• Gender: Unisex

Recommended Use:

Ideal for intermediate to advanced wave riders and board shapers who need a single fin option that adapts across multiple setups. Best used for wave-riding, surf and wave‑style kite/wind‑surf sessions in small to medium surf where maneuverability and quick acceleration are priorities. Performs well in variable conditions where you may want to switch between quad, thruster or single configurations to dial in drive and hold. Pair with Power Box compatible boards and standard fin hardware; consider using with board traction and regular fin maintenance for longest service life.