• Carve Magazine Surf Shop Koalition Surfboard Fins - Blue Smoked Thruster Set 4.5" Medium Board Surfing

Koalition Fins - Malachite Thruster Set 4.5"

Lightweight foam filled fibreglass fins. Stiff base with a gradual tip flex for maximum drive and release. Quad rear and side bite fins also available in matching colours. 4.5” medium size. Available in FCS and Futures.

Base: 4.52" - 115mm

Depth: 4.67" - 119mm

Area Surface: 15.71" - 10137mm sq

Sweep Angle: 33.0°

PLEASE NOTE - Print is created with resin so pattern may vary.

3 Fins