Serving as an entry point into the Unifiber range of high-end masts, Essentials C50 RDM masts strike a good balance between value and quality. Highly recommended for recreational windsurfing, they are the number one choice for beginner and weekend warrior sailors.
Pre-preg manufacturing technology and a lower carbon to fiberglass ratio deliver outstanding durability to withstand heavy use.
The Essentials C50 RDM mast range is introduced in three new specialized curves:
- Constant Curve — A 'classic' constant curve. Balanced and versatile, with the curve profile that has been preferred by many sailmakers for decades.
- Constant FL Curve — A modern-day flex top with a little more flexing in the centre.
- Constant FH Curve — Flexes in the top as much as the Green Curve but is a little stiffer in the centre, resulting in a very fluent curve.
Check out the mast selection tool in link below to choose the right mast for your sail.

Product highlights
Compatibility
Unifiber masts are offered in 3 bend curves so you can choose the right profile for your sail. Find out which variant fits your sail in the guide below
50% Carbon
Excellent ratio of offered performance and low weight to durability and price
Features

- Essentials C50 is the strongest mast in the range
- Superb quality to price ratio
- Universal Ferrule System allows for custom mast builds with different tops and bases
Unifiber mast selector
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