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Booms

I-SUP Board Brands

Advantage
Cross
V-Cross
Select

Advantage Booms

Advantage Booms are real allrounders for every kind of use with every sail type. The tube bending is individually set for each length (from narrow to wide), therefore you can use the Advantage boom from wave to race sails. In comparison to the new school curve of the Cross boom, the Advantage line is designed with a classic curve.

The fourfold screwed front end can be removed from the tubes at any time for a space saving transport. The axial rotatable front end can be matched with different mast diameters, but for the use with RDM masts you w ill need an RDM adapter.

Length cm Weight g Sail range Tube diameter mm   Price £  
140 - 190 2400 3,3 - 6,3 29 Special Order 107
150 - 200 2500 3,7 - 6,6 29 Special Order 111
160 - 210 2550 4,5 - 7,2 29 113
180 - 230 2700 5,7 - 8,6 29 Special Order 115
200 - 250 2900 6,7 - 9,6 29 Special Order 118

Solid quick lock boom front end; easy fitting without finger trapping risk from the hinged sleeve closure. Axial suspension, gentle and cushioning to the mast, fitted with 4 removable bolts. Trim block with quick loop to loop rope guide, for all kind of models except 180-230 and 200 - 250. Stiff Monocoque rear end, packed with foam to eliminate water ingress. Length 180 - 230 and 200 - 250 are equipped with a rear end with rollers and can be used with a trim set. Double Pin lock system guarantees a solid adjustment and avoids twisting of the tubes, length adjustment is every 2 cm.

 

Cross Booms - Monocoque Aluminium

The Cross booms are made from high-quality T8 aluminium. Thanks to their monocoque construction (not demountable), the Cross booms have outstanding rigidity values. The tubes of the smaller sizes are produced in “tapering” technology, which means that they have a slimmer diameter for enhanced rig control and feel that has to be experienced to be believed. The tubing gets thicker towards the rear end for more stiffness. From length 180 on, we use a continuous tube diameter of 29 mm for increased stiffness.

The bend characteristics are co-ordinated to the relevant size range. Cross booms can be used from wave to freerace for all kind of sails. The modern and ergonomic “new school” curve enables fatigue-free easy sailing, the boom tube is quite straight and therefore the front hand will not be hyper-extended.


Length cm Weight g Sail range Tube diameter mm   Price £  
140 - 190 2380 3,3 - 6,3 26   144
150 - 200 2460 3,7 - 6,6 26   151
160 - 210 2500 4,5 - 7,2 26   156
180 - 230 2720 5,7 - 8,6 29 Special Order 162
200 - 250 2900 6,7 - 9,9 29 Special Order 170


The diameter and the tension of the sleeve is adapted for different kinds of masts with the rope adjustment. The boom head also swivels to freely adapt to any angle and clew position  Length 180 and 200 cm are equipped with a rear end with rollers and can be used with a trim set. Continuous aluminium arch (Monocoque) for more stiffness. Ergonomic tube bend characteristics for easy and comfortable sailing. Curve comparison between the standard curve of Advantage and new school curve of Cross, Expert and Select booms. Monocoque front bow construction for more stiffness and new ergonomic curve for fatigue-free easy sailing. Double Pin lock system guarantees a solid adjustment and avoids twisting of the tubes, length adjustment is every 2 cm.

 

V-Cross - V-Design Monocoque Aluminium

V-CROSS: the challenger of every carbon boom. The new V-CROSS boom with double-walled V-Grip tube profile is comparable to a pure carbon boom regarding stiffness.
}The T8 monocoque aluminium construction with new school bending curve and the double-walled tube profile has nothing in common with a regular aluminium boom.
The V-CROSS boom is extremely stiff and robust. The 26 mm V-shaped tube profile provides the boom with an immense rigidity and comfortability and allows longer and fatigue-free sailing sessions.
The V-CROSS boom is available in two lengths, the shorter version for wave and freemove sail, the longer version for freemove and freeride sails.
 

Length cm Weight g Sail range Tube diameter mm   Price £  
140 - 190 2780 3,3 - 6,3 26 Special Order 179
160 - 210 3010 4,5 - 7,2 26 Special Order 184

 

Solid quick lock boom front end; easy fitting without finger trapping risk. Axial suspension, gentle and cushioning to the mast. Incl. removable RDM adapter. The boom head also swivels to freely adapt to any angle and clew position Loop to loop rope guide. Double Pin lock system guarantees a solid adjustment and avoids twisting of the tubes, length adjustment is every 2 cm. V-Grip tube profile

 

Select - 100% Carbon

Select stands for best performance and absolute high tech. Select booms are built in 100% carbon, therefore they offer a maximum of stiffness and the best stiffness to weight ratio.

The bend and diameter of the tubes are co-ordinated to the relevant range of use, depending on the size.

  • 140 for wave/freestyle use with continuous 26 mm tube diameter for an easy grip and easy handling.
  • 160 for freeride/slalom use with 26 tube diameter in grip area which is extended to 29 mm
    towards the rear end.

The modern and ergonomic curve enables fatigue-free easy sailing, the boom tube is quite
straight and therefore the front hand will not be hyper-extended.

 

Length cm Weight g Sail range Tube diameter mm Tube diameter mm Price £  
140 - 190 2200 3,3 - 6,3 26 Special Order 438
160 - 220 2500 4,5 - 8,1 26 in harness line area Special Order 462
180 - 240 2660 5,7 - 8,8 29 Special Order 499

 

 
The diameter and the tension of the sleeve is adapted for different kinds of masts with the rope adjustment.   Length 180 and 200 cm are equipped with a rear end with rollers and can be used with a trim set. Continuous aluminium arch (Monocoque) for more stiffness. Ergonomic tube bend characteristics for easy and comfortable sailing. Curve comparison between the standard curve of Advantage and new school curve of Cross, Expert and Select booms. Monocoque front bow construction for more stiffness and new ergonomic curve for fatigue-free easy sailing. Double Pin lock system guarantees a solid adjustment and avoids twisting of the tubes, length adjustment is every 2 cm.