Aluminium Mast Extension SDM V2 U-Pin 45cm Unifiber UF030070050

Aluminium Mast Extension SDM V2 U-Pin 45cm Unifiber UF030070050

Marsoni

M251S

$54.63

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

Aluminium Mast Extension SDM V2 U-Pin 45cm Unifiber UF030070050Aluminium Mast Extension SDM V2 U Pin 45cm Unifiber UF030070050 Description: The Unifiber Aluminium Mast Extension SDM V2 (45 cm) is a robust, no nonsense mast extension designed to deliver precise sail tuning and reliable performance for windsurfers of all levels. Constructed from a tough aluminium tube with an upgraded high strength nylon base, the V2 improves downhauling ease and resists wear in the critical base area. The unit features a rugged

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This product was definitely different than the original I have a 2001 Bayliner with a 3.0 MerCruiser and an alpha one second GEN drive The kit worked but the bottom gasket had a weird cut different than the original I added a gasket maker just in case (Yamaha Lube) Brand! All in all kit was fine, One thing to note is the directions that come with the kit at least for my version we’re not for the same alpha one second GEN 4 stroke kit that I got they were for a two-stroke in the pictures didn’t look the same as the parts that I had got which is fine but it’s miss leading when you send a 4 stroke kit but 2 stroke 90hp to 200hp alpha one directions! If it craps out this review will change

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Reviewed in the United States on June 30, 2020

Verified Purchase

Air Assault

Omaha, US

★★★★★ 5

Super great product. Has the power and functionality to get you repairing fast!

Super great product. Has the power and functionality to get you repairing fast! Fully recommend this and it has worked great since I've owned it. Still going strong in the durability and design looks like it will keep it going strong for many years. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area!

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Reviewed in the United States on October 6, 2025