Duotone foil masts and fuselages for wing, kite, prone and downwind foiling: D/LAB and SLS carbon masts, aluminium AL 3BS masts, D/LAB tails, monobloc tails and Aero AL fuselages. As the UK’s Duotone specialist we’ll help you build a setup where every part fits.

Duotone foil masts

• Duotone Mast Slim 2.0 D/LAB (76, 84, 94cm). The top-end carbon mast: the thinnest, lightest and fastest in the range.
• Duotone Mast SLS 2.0 (76, 84, 92cm) and SLS 2.0 QM (76, 84cm). New for 2027, with the same profile as the Slim 2.0 D/LAB. It’s a little thicker and heavier, but stiffer, at a lower price.
• Duotone Mast Aero Mid QM SLS (75, 82, 90cm). The previous-generation SLS carbon mast.
• Duotone Mast AL 3BS and AL 3BS QM (60, 75, 82, 90cm). Aluminium masts on the three-bolt system: tough and great value for learning and freeride.

Carbon and aluminium masts suit different riders. Carbon is lighter and stiffer for performance riding; aluminium is the durable, affordable choice.

Duotone fuselages and tails

• Duotone Tail D/LAB Fuselage (37cm, 43cm and 47cm tail). The carbon tail for Duotone D/LAB front wings, which connect with a hidden titanium screw. The 47cm adds a 4th M6 screw for stability at the highest speeds. Fits Duotone D/LAB and SLS masts.
• Duotone Monobloc Tails D/LAB (PX, S, H and F). Tail and stabiliser in one carbon piece for the lowest drag. 37cm tail ≈ 60cm fuselage, 40cm ≈ 63cm, 43cm ≈ 66cm. See all monobloc tails and stabilisers.
• Duotone Frontpiece AL 3BS (23cm). Lets you run a monobloc tail on SLS and Original front wings.
• Duotone Fuselage Aero AL 3BS (60, 66, 74, 90cm). Aluminium fuselage on the three-bolt system, for SLS, Original and other 3BS front wings.
• Duotone Fuselage Aero AL (66, 76, 90cm). The two-bolt aluminium fuselage, where the mast sits inside the fuselage. Pairs with Duotone Aero AL masts; not compatible with carbon masts.

Fanatic to Duotone: what the old names are now

Fanatic foiling moved over to the Duotone name, which can make upgrading confusing. Here’s what each Fanatic part became:

• Fanatic AL 3.0 mast = Duotone AL (aluminium) mast
• Fanatic Carbon mast = Duotone Aero SLS mast (3BS and D/LAB Aero fuselage compatible)
• Fanatic TE Collab mast = Duotone Aero Slim D/LAB mast (3BS and D/LAB Aero fuselage compatible)
• Fanatic AL fuselage = Duotone Aero AL fuselage (two-bolt, mast inside fuselage; not for carbon masts)
• Fanatic 3BS / Carbon fuselage = Duotone Aero AL 3BS fuselage (three-bolt system)

Watch our video on the Fanatic and Duotone mast names:

Why buy from Worthing Watersports

• Official Duotone dealer and test centre
• Pre-order support for new-season kit
• Run by riders, not resellers, so ask us about your setup
• Fast UK delivery, with finance available
• A trusted independent shop

Not sure which mast and fuselage fit your foil? Call us on 01903 247742 and we’ll check compatibility for you.