The Axis Foil S-Series set includes fuselage, rear wing, top plate (the part that actually attaches to your board) and a full set of screws and bolts. You just need to choose your front wing and mast for the complete set.
The AXIS S-Series Standard Fuselage is 76.5cm long, and the Short Fuselage is 68.5cm. The longer the fuselage the more stable the ride. The shorter the fuselage the looser and quicker the turning.
Both are 3D CNC cut anodised aluminium fuselage with 62mm wide hammerhead and 60mm spigot to connect to the K/S Series masts and S-Series front and rear wings.
The rear wings of a foil are designed to give you stability. Short rear wings are more agile, more manoeuvrable and faster, but they are less stable and harder to use.
The Axis 44 Carbon Rear Wing is a good all rounder and will suit your first year or two. Pair this up with the standard fuselage.
The Axis 40 Carbon Rear Wing is more for experienced foilers who have foiled for at least a season or two of foiling. This is the high performance surf wing and goes best with 75cm and 68cm front wings. The shorter fuselage will loosen up your ride.