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2.000+ Products Top watersports brands
Since 2003 Over 20 years of experience
Free Shipping Europe 99€ · World 299€
Free Returns 30 days to reconsider
Secure Payments 100% secure checkout
+6000 Happy Customers Trusted since 2003
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SKU: 030126MR22

Gaastra Masts 70 RDM

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Estimated delivery Tuesday 9 June - Slovenia 🇸🇮
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Program of the Mast: Performance Freeride / Wave

The GA Mast 70 RDM is the ideal choice for windsurfers who demand a balance between high performance, durability, and affordability. Designed for freeride and wave sailing, this mast delivers excellent response, flex, and stability for a dynamic riding experience.

High-Performance 70% Carbon Construction

Constructed with **70% carbon**, the GA Mast 70 RDM offers a significant weight reduction while maintaining the necessary strength for handling demanding conditions. This optimized construction ensures precise flex and responsiveness, making it a versatile mast for various sailing styles.

  • 70% Carbon content – Enhanced stiffness with reduced weight.
  • Reduced Diameter Mast (RDM) – Improved aerodynamics and control.
  • Epoxy and fiberglass blend – Increased durability against impact and wear.

Enhanced Flex and Control

The carefully engineered flex characteristics of the GA Mast 70 RDM provide exceptional control, making it easy to handle in choppy waters and during maneuvers.

  • Progressive flex pattern – Ensures smooth power delivery and enhanced responsiveness.
  • Excellent stability – Supports consistent sail shape for efficient wind power.
  • Versatile performance – Suitable for freeride cruising and wave sailing.

Optimized for Lightweight Handling

With its well-balanced weight-to-strength ratio, the GA Mast 70 RDM allows for effortless rigging and handling while ensuring long-lasting durability.

  • Lightweight construction – Reduces fatigue and improves maneuverability.
  • Reliable strength – Built to withstand high-pressure loads in waves and gusty winds.
  • Perfect for intermediate to advanced riders seeking top-tier performance.

Technical Specifications

Model Size (cm) Carbon Content IMCS Weight (kg)
GA Mast 70 RDM 370 370 70% 17 1.65
GA Mast 70 RDM 400 400 70% 19 1.85
GA Mast 70 RDM 430 430 70% 21 2.05
GA Mast 70 RDM 460 460 70% 25 2.30

Why Choose the GA Mast 70 RDM?

Combining lightweight performance, exceptional durability, and an affordable price, the GA Mast 70 RDM is a great option for windsurfers looking to step up their game. Whether you're carving through waves or enjoying high-speed freeride sessions, this mast offers reliability and smooth handling.

Upgrade your windsurfing experience today with the GA Mast 70 RDM – a perfect blend of performance and value.