Mast Essentials SDM C50 Constant Curve 460cm Unifiber UF006010460

Mast Essentials SDM C50 Constant Curve 460cm Unifiber UF006010460

Marsoni

M251S

$118.28

Get it in 3 business days with 1 day shipping. Friday, May 29

Mast Essentials SDM C50 Constant Curve 460cm Unifiber UF006010460Mast Essentials SDM C50 Constant Curve 460cm Unifiber UF006010460 Description: The Unifiber Essentials C50 SDM Constant Curve 460 is an entry level performance mast designed for recreational windsurfing and weekend sailors. Constructed using pre preg manufacturing technology with a C50 carbon fiberglass composite (lower carbon to fiberglass ratio), it delivers a durable, impact resistant structure that stands up to heavy use. The Constant Curve

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.

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Reviewed in the United States on March 1, 2026

Verified Purchase

Bear

Whiting, US

★★★★★ 5

Great

Size: 2 fl oz

Great

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Reviewed in the United States on May 22, 2026

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Brandonian

Port Orchard, US

★★★★★ 1

Flimsy Nozzle

Size: 2 fl oz

The nozzle is so flimsy at the moment I pressed on it it popped off the can into the gas tank. I didn’t press it softly but I also didn’t press it very hard either, getting it out was a huge pain in the butt.

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Reviewed in the United States on May 24, 2026

Verified Purchase

John

Lowell, US

★★★★★ 5

Good product

Color: Blue, Number of Items: 1

I like the product and it works as advertised

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Reviewed in the United States on February 16, 2026

Verified Purchase

John H.

Boise, US

★★★★★ 5

Keeps your engines running right.

Color: Blue, Number of Items: 1

Works great. I've had less trouble , mosty excellent performance with my small power tools and yard equipment since I've been using this and other Stay bil products.

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Reviewed in the United States on March 14, 2026