Severne Masts
Severne Gorilla RDM Mast
SEVERNE RDM GORILLA
EXTREME DURABILITY, ULTIMATE RELIABILITY 2 year, no questions asked, limited warranty. Adding 300 and 320 sizes for extreme reliability and performance masts in small wave sail sizes and Redback rigs. / 2 YEAR NO QUESTIONS ASKED LIMITED WARRANTY / +7 MEASURED OFFSET ACCURACY 300 / 320 / 340 / 370 / 400 / 430 / 460
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This product has multiple variants. The options may be chosen on the product page
Severne Blue RDM Mast
RDM BLUE
The RDM Blue has an added fiberglass outer layer which makes it stronger and less susceptible to impact damage. Also offers wave mast durability for freeride and RDM Cam sails. (OverDrive, Turbo GT)
/ LIGHTWEIGHT (1.5KG FOR 400)
/ +7 MEASURED OFFSET ACCURACY
/ SLIPLOK PREVENTS BOOM FROM SLIDING
/ OVERSIZED EVA FERRULE PLUG TO CLEAN THE INSIDE OF THE TOP SECTION WHEN JOINING THE MAST.
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This product has multiple variants. The options may be chosen on the product page
Severne Red RDM Mast
RDM RED
Utilising the highest quality T800 carbon from Toray, the RDM Red is one of the lightest masts available today whilst still being strong enough for wave use. Adds incredible performance to all wave and freestyle sails.
/ ULTRALIGHT (1.3KG FOR 400)
/ +7 MEASURED OFFSET ACCURACY
/ SLIPLOK PREVENTS BOOM FROM SLIDING
/ OVERSIZED EVA FERRULE PLUG TO CLEAN THE INSIDE OF THE TOP SECTION WHEN JOINING THE MAST.
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This product has multiple variants. The options may be chosen on the product page
Severne Apex Team SDM Mast
SV APEX TEAM - SDM
The highest performing, most reliable pro race mast. The Apex Team is our lightest SDM mast with a vigorous durability testing scheme behind it. The Apex Team has been through an intense development cycle and withstands the forces required by modern performance race sails. New technical features include carbon replacement where there previously were glass layers. A larger layer overlap and the addition of 90° carbon bring two significant upgrades; increased strength, and unaltered weight. The Apex Team maintains characteristics of all previous Apex masts; / ULTIMATE PERFORMANCE / INTEGRATED FERRULE / +7 MEASURED OFFSET ACCURACY / SLIPLOK PREVENTS BOOM FROM SLIDING
Our design objectives.
Achieve a higher durability mast while maintaining performance characteristics of Apex Pro masts.
What is changing?
Glass layers have been replaced with 90° carbon layers with bigger overlaps.
Sales Values
/ Weight maintained.
/ Durability tested intensively.
/ Winner of Slalom X in Fuerteventura, runner up in Slalom X Gran Canaria.
SIZES 430 / 460 / 490 / 530
Sales Values
/ Weight maintained.
/ Durability tested intensively.
/ Winner of Slalom X in Fuerteventura, runner up in Slalom X Gran Canaria.
SIZES 430 / 460 / 490 / 530
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This product has multiple variants. The options may be chosen on the product page
2025 Severne SDM Apex Carbon Windsurfing Mast 5.30 NOW £599
The APEX mast has an added fibreglass outer layer which makes it less susceptible to impact damage.
The Apex taper has smaller diameter mid-sections with increased wall thickness for increased reliability.
/ PERFORMANCE + RELIABILITY
/ INTEGRATED FERRULE
/ TORAY PRE-PREG CARBON
/ +7 MEASURED OFFSET ACCURACY
/ SLIPLOK PREVENTS BOOM FROM SLIDING
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This product has multiple variants. The options may be chosen on the product page
2025 Severne RDM Blue Carbon Windsurfing Mast
RDM BLUE
The RDM Blue has an added fibreglass outer layer which makes it stronger and less susceptible to impact damage. Also offers wave mast durability for freeride and RDM Cam sails. (OverDrive, Turbo GT)
- LIGHTWEIGHT (1.5KG FOR 400)
- TORAY PRE-PREG CARBON
- +7 MEASURED OFFSET ACCURACY
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This product has multiple variants. The options may be chosen on the product page
2025 Severne SDM Arc Carbon Windsurfing Mast
ARC
Perfect for recreational racing and freeride, the ARC is our strongest SDM mast with dual outer fiberglass layers. Built on the Apex mandrel for a lighter, stronger mast.
- VALUE + PERFORMANCE
- INTEGRATED FERRULE
- TORAY PRE-PREG CARBON
- +7 MEASURED OFFSET ACCURACY
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This product has multiple variants. The options may be chosen on the product page
2025 Severne Gorilla G2 RDM Carbon Windsurfing Mast
GORILLA G2
Extreme durability, ultimate reliability. 2 year, no questions asked, limited warranty. The Gorilla G2 is an update to the legendary Gorilla mast. Still the same strength, now lighter. (1.65kg for 400)
- 2 YEAR NO QUESTIONS ASKED LIMITED WARRANTY
- INTERCHANGEABLE SECTIONS
- +7 MEASURED OFFSET ACCURACY
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This product has multiple variants. The options may be chosen on the product page
Severne Masts at Andy Biggs Watersports. Severne Masts are all available from us so if you can’t see what you are looking for give us a call!