Everything you need to adapt a Chinook Carbon Boom into a low friction, 8 to 1, on-the-fly outhaul system. Includes 2 cleats, double sail pulley, 11/64” pre-stretched line (1-12’,2-5’ lengths), two Ronstan pulley blocks, and 2 T-handles. Compatible with modern race booms that have three integrated outhaul pulleys.
The standard in aluminum booms. Available in super strong 6070 marine alloy, reduced diameter (1 1/8") grip. All Competition booms feature a 24”/61cm continuous aluminum tail-piece, semi-articulating boom head, external locking collar system, incremental adjustment size markings, and harness line index graphics.
Custom 1 1/8" alloy and wall thickness is no longer limited to lightweights.
Will fit skinny masts with optional skinny competition head, or a shim.
Monocoque body, custom alloy, fully articulating head, absolute length markings, proven easy to use adjustment collars, positive snap-in skinny adapter, modern bend curve, etc. We put it all in our new 2010 top end aluminum booms, except the price increase. Pro 1 Alloy booms have exceptional torsional rigidity and fit 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 curve of the 135 model makes hand transitions during jibes, tacks, and the most advanced freestyle moves feel natural. Range: 135-197cm, Grip Diameter: 29mm - 1 1/8"
Pro 1 Alloy 135-197 Pro 1 Alloy 150-212 Pro 1 Alloy 165-227 Pro 1 Alloy Race 185-247
Made in the USA. Monocoque custom composite body and tail-piece, fully articulating low profile head, permanent incremental length markings, proven easy to use adjustment collars, positive snap-in skinny adapter, specialized bend curve, small diameter grip, etc. Pro 1 Carbon booms have exceptional strength to weight properties and incredible torsional rigidity. The boom head fits both standard and reduced diameter masts perfectly. Straight arm sections combined with more grip area around the compact head make this our most controllable small carbon boom ever.
The best has gotten better. The stiffest aluminum boom we've ever made. Built with super strong 6070 marine alloy. All Triple clamp Alloy booms feature a 24”/61cm continuous blue anodized aluminum tail-piece, fully-articulating "Triple Clamp" boom head, proven external locking collar system, incremental adjustment size markings, and harness line index graphics.
Custom 1 1/8" alloy and wall thickness is as strong as 1 1/4".
Will fit skinny or standard masts with no adapter.
