Ronix Balance Foil Rear WingThe Ronix Balance Foil Rear Wing A stabilizing wing built for foiling beginners who want predictable control and forgiveness on the water. Featuring Hybrid Carbon O2 Infusion construction, this rear wing mounts to your Link Fuselage to deliver guidance when you're learning to find your balance. Its low profile design keeps you upright during the learning phase while maintaining enough speed to link waves together. This foil wing suits riders