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Neil Pryde Boom X9 All Carbon 2012

Information:

For those who demand the ultimate in performance with no compromises

• Monocoque carbon boom body
• Monocoque carbon tail extension
• S-shape profile on 140 and 160 lengths
• Oversize mast cup in forged carbon composite material for lightweight and stiffness
• 225 & 260 sizes come supplied with an universal adjustable outhaul kit for maximum tuning range

S-shape profile (140 and 160):

In contrast to a traditional boom that has convex and straight outline sections the NeilPryde 140 and 160 booms have an S shape concave section at the highest loading point (the back hand section). With traditional booms,
as there is more force at the backhand section, (such as when landing jumps or sailing overpowered), a straight/convex outline is free to bend out, making the boom feel soft and actually making the sail profile deeper as the
boom gets shorter. On the "S" boom this force is applied against the concave "S" section resulting in much improved stiffness as well as keeping the sail profile stable as the boom length does not change under load.

Features:

• Higher level of heat treatment attained, creating stiffer and stronger arms. Improved corrosion resistance in salt water 28mm Handgrip diameter on all 140 & 160 booms - maximum control and comfort 30mm Handgrip diameter on all 180, 200, 225 & 260 – optimum stiffness and performance
• New boom lever - Reduced surface area, Lighter weight.
• VT-Joint lateral locating button - Locates VT joint side to side on the boom head and prevents side to side movement, while allowing articulation.
• VT-Joint - Standard on all NeilPryde booms. The VT-Joint provides a stiffer boom connection and a more responsive transmission of the sail's power while protecting the mast.
• Twin-pin lever actuated trim lock adjustment system - Featured on all booms for ease of adjustment (except the X9 race booms). The Twin-Pin design provides optimal load distribution and a stiff connection between the boom body and tail end.
• Harness line SCALE - For easy harness lines adjustment.
• Mast Shim - All 140 and 160 booms are delivered with a RDM mast shim.
• Carbon Tail - For fix power strength and durability.

X9 Custom Tails

• Customized tails for Slalom and Racing booms.
• Hollow box section tubes.
• Square profile.
• Increased torsional rigidity.
• Optimized performance / weight ratio.

Technical Specification: