Pro-1 Alloy Boom 185-247cm 29mm

The Chinook Sailing Pro 1 Alloy 185-247cm Boom has exceptional torsional rigidity and fits both standard and reduced diameter masts perfectly. The addition of absolute length markings on a generous 62cm tail-piece aid with rigging your sail properly. The rounded front curve makes hand transitions during jibes, tacks, and the most advanced freestyle moves feel natural. Durability is exceptional. Features Monocoque body Custom alloy Fully articulating head Absolute length markings New double pin, composite adjustment collars Positive snap-in skinny adapter Modern bend curve   Specs Range: 185-247cm Grip Diameter: 29mm - 1 1/8" tapered to 33mm for the custom tail-piece Weight: 8.1 lbs Inside Width: 48cm