Description
Maximum stiffness, minimum weight
North's Ultimate Carbon booms aim for the perfect balance between stiffness, strength and minimum weight. With an FEM-optimised layup, material is added only in the highest-load areas and removed from the lower-load ones. Everything is designed so your sail performs to the full potential of its design: you handle it with maximum response and instant feedback with just a turn of the wrist.
Race · 180-230 / 195-245 cm · T800 carbon (100%)
Who it's for
- Race, free race and slalom windsurfers.
- Anyone looking for a stiff, light boom for big sails.
What makes it special
01 FEM-optimised layup
Material only where it's needed.
02 Monocoque front
One-piece front section.
03 Carbon-reinforced head
One-piece.
04 Head for all masts
RDM (with shim), MDM or SDM.
05 Bend for race sails
Optimised for race and free race sails.
06 Variable-diameter arms
Arm diameter adapted to each area.
07 Reinforced clips and pins
Made of fibre-reinforced plastic.
08 Adjustable internal outhaul
Outhaul adjustment system integrated into the boom.
Sizes and dimensions
| SIZE | WEIGHT | GRIP DIAMETER | MAX. WIDTH (+20 CM) |
|---|---|---|---|
| 180-230 cm | 2.75 kg | 27.5 mm | 494 mm |
| 195-245 cm | 2.95 kg | 27.5 mm | 520 mm |
Official North data. Maximum width with the extension opened 20 cm. The weight includes the adjustable internal outhaul system.
Technology and construction
- Construction: T800 carbon (100%), with FEM-optimised layup.
- Head: one-piece, carbon-reinforced, for RDM (with shim), MDM or SDM masts.
- Clips: made of fibre-reinforced plastic.
Which one to choose?
- Ultimate Carbon Boom Wave: with the bend for wave sails.
Pair it with: RDM shim for the head.
Frequently asked questions
Which size should I choose?+
The one that covers your sail's boom length: North states the length and the ideal boom in each sail's chart.
Does it work with RDM masts?+
Yes: the head fits MDM and SDM masts, and RDM with the shim.
Payments and security
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