Carbon Mast Sections
Carbon Masts For Dinghies and Sport Boats : Advantages and technical information
Much time and effort at Super Spars has been spent recently developing the carbon spars division. We introduced a world beating range of spars in just 2 years - something that took 10 to 12 years to achieve in aluminium!
What's more, the range is far more extensive than we could possibly achieve with our aluminium range.
All our masts are made to a top specification - "built to a standard, not to a price". The construction is superior to all other spars available and this demonstrates itself in strength to weight ratios and reliability.
We have not had a single failure that can be attributed to manufacturing quality. A few have broken when customers have made slots in the mast and created a weak spot or some kind of genuine accident or mismanagement.
Why the Superspars Tube is Better : Ultimate Production and Design ControlAdvantages and technical information


Our tubes all incorporate tapered upper section, uniform bend characteristic with DGR. They have been developed for high performance racing and have been proven FAST!




Super Spars have developed a new range of carbon sections for a number of Classes.
If your Class is interested in a development Carbon section then contact us NOW!
Super Spars Carbon Mast Sections By Class
Note: The reference refers to the outside diameter of the tube x the wall thickness (ie. Cherub 5515 = diameter 55mm x wall thickness 1.5mm). The '+' denotes enhanced fore-aft stiffness.
PROVEN CLASSES | MAST |
505 | 6015 |
Boss | 7020+ |
British Moth | 5515 |
Cherub | 5515 |
Contender | 6015 |
Flying Dutchman | 6020+ |
H Jolie | 6520+ |
International Canoe | 5520 |
International Moth | 5515 |
K 6 | 6020+ |
Merlin Rocket | 5515 |
Micro 18 | 6520+ |
MRX | 5520 |
National 18 | 7020+ |
National Twelve | 5515 |
Norfolk Punt | 7023+ |
Osprey | 6020++ |
Phantom | 6015,5520, 4715 |
RS 300 | Special unstayed |
RS 600 | 6020+ |
RS 700 | 6020 |
Thames A Rater | 8020+ |
Racer Cruisers | 8020+ |
Vario | Special unstayed |
Viper 640 | 7023+ |
Viper 830 - see report | 9020+ |