Product comparison

Pros & Cons

  • Modular "Configure Me" RDM & SDM Compatible High Performance Boom Head
  • HD means Heavy Duty due to extra inside wall layers of the aluminium boom body adding stiffness and durability
  • Very slim 26mm grip diameter
  • High density EVA grip sections on the front arch for maximum abrasion resistence
  • Anodized tail for less corrosion and more durability
  • Performance bolts included
  • V-grip shape: may or may not be to your taste!
  • Weight compared to other boom models

Windsurf Boom Specifications

Compare Product Construction Stiffness Grip Diameter Tube Wall Thickness Boom Tail Inner Width Weight +/- 6% (kg)
Aluminium 26mm HD Monocoque V-grip 140-190 Aluminium T8 ***** 26x33 mm 1.7 mm 12 cm 2.85 kg
Aluminium 26mm HD Monocoque V-grip 160-210 Aluminium T8 ***** 26x33 mm 1.7 mm 12 cm 3.01 kg
Aluminium 26mm HD Monocoque V-grip 180-230 Aluminium T8 ***** 26x33 mm 1.7 mm 18 cm 3.35 kg
Aluminium 26mm HD Monocoque V-grip 200-250 Aluminium T8 ***** 26x33 mm 1.7 mm 18 cm 3.64 kg

Looking for a specific product specification?

Check out an extensive overview of all the available specifications.


How do Unifiber measure boom diameter thickness?
Unifiber measure their quoted tube diameter – not including the EVA grip - in the centre of the harness line area. This is because the grip thickness can vary over time and also because some models feature a tapering of thickness over the boom length.
What does 1 Year Unconditional + 1 Year Conditional warranty cover?
Warranty is valid 2 years after date of purchase. When making a warranty claim in the first year the product is unconditionally warranted. When making a warranty claim in the 2nd year the product must have clearly suffered from a manufacturer error.
Can I use a boom fully extended?
Yes, both Unifiber aluminium and carbon booms can be fully extended. In both construction options there is no increased risk of breaking the boom as well the booms stiffness will remain at an acceptable level.
Are the Performance Bolts required for a proper perfomance of the Unifiber boom head?
No. The Performance Bolts were developed with the professional windsurfers in mind, who seek the maximum possible stiffness. Even without the Performance Bolts, the Unifiber boom head will match or exceed the performance of any other boom head on the market. The Performance Bolts 'upgrade' the stiffness of the boom head by approx. 10%. But this is a matter of personal taste. Some surfers prefer to sail without the Performance Bolts, to make the ride a little bit softer.