Unifiber Carbon V2 Ergo Boom - Elite

The lightest and stiffest Unifiber boom range The Unifiber Carbon V2 Ergo - Elite is designed for demanding riders who prioritise low weight, high stiffness and direct sail feedback. The boom body is made from 100% high-grade pre-preg carbon. This construction minimises flex under heavy load, provides direct power transfer and helps the sail maintain a stable profile during acceleration, strong gusts and high-speed sailing through chop. Compared with the Carbon HD range, the Elite models are lighter and focus more strongly on maximum stiffness and precise rig feedback. 100% pre-preg carbon monocoque construction All versions use a monocoque body with a continuous boom arm structure. This improves load distribution and helps reduce unwanted flex under high loads. Tube wall thickness varies according to boom size and intended use: 140-200, 160-220 and 170-220 cm - 2 mm 190-240 and 205-255 cm - 2.3 mm 220-270 and 250-300 cm - 2.5 mm The larger versions are reinforced accordingly to handle the loads generated by bigger freerace and race sails. Ergo Boom Head The boom is equipped with the Ergo Boom Head and its classic single-hinge mechanism. It provides quick and intuitive attachment to the mast and will feel familiar to riders who prefer a traditional boom head design. The head allows axial movement, helping it align correctly with the boom position on the mast. RDM and SDM adapters are included, allowing the boom to fit both common mast diameters. Grip matched to each application Grip size and profile vary between models. This allows the smaller versions to use a slimmer, more comfortable grip while larger booms maintain the stiffness required under higher loads. 140-200 Slim - 25 mm grip 160-220 - 26 x 27 mm 170-220 - 27 x 29 mm 190-240, 205-255, 220-270 and 250-300 - 29 x 30 mm The 140-200 Slim stands out with its 25 mm grip. The reduced diameter makes the boom easier to hold and can reduce forearm load during demanding wave and bump & jump sessions. High-density EVA around the front grip section improves abrasion resistance during regular use. Inside Wide Tail - for smaller and medium-sized setups The 140-200 Slim, 160-220 and 170-220 cm versions use an Inside Wide Tail, where the boom tail slides inside the boom body. The inner tail width is 15.5 cm. This provides sufficient clearance for modern sail profiles while maintaining compact and direct handling. The 140-200 Slim is particularly suited to wave and bump & jump sailing, while its wider tail also provides enough clearance for deeper profiles, including cambered and foil sails. The 160-220 and 170-220 versions extend the range towards freeride and larger sails. Outside Wide Tail - low swing weight with larger sails The 190-240, 205-255, 220-270 and 250-300 cm versions use an Outside Wide Tail, where the boom tail slides over the outside of the boom body. This construction provides a favourable stiffness-to-weight ratio and helps minimise swing weight at the rear of longer booms. This is especially useful with larger freerace and race sails, where reduced rear-end inertia contributes to lighter handling through transitions and improved control at speed. The 190-240 cm version has a 17 cm inner tail width. The 205-255, 220-270 and 250-300 cm versions use an extra-wide 29 cm tail to provide ample clearance for very deep race sail profiles. Pulley system on every size Every Unifiber Carbon V2 Ergo - Elite boom features a pulley system at the clew. This allows smooth and precise outhaul adjustment. On larger race setups, the pulley system can also be used with an adjustable outhaul for on-the-water sail trim. Configure Me The Carbon V2 Ergo - Elite is part of the Unifiber Configure Me modular boom system. The boom head, body and tail are separate compatible components that can be replaced or reconfigured when required. If one component becomes worn or damaged, there is no need to replace the complete boom. The modular concept also makes it easier to adapt the setup as your sail quiver changes.