SKU: 38954459925

MDS 80 - Headboard Car - for Seldén mast sections C321, C365

Sale price$293.89 Regular price$326.54
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Description

MDS 80 - Headboard Car - for Seldén mast sections C321, C365A headboard car including a stanless headboard toggle with a 14 mm clevis pin and split ring to attach the headboard. Three 80 mm MDS cars in aluminium. Dimensioned for a righting moment at 30 heel of maximum 250 kNm on a masthead rigged monohull yacht and 200 kNm on a fractional rig. The MDS full batten concept Full support in all directions As the name implies, Seldns MDS (Multi Directional Support) cars are supported in all directions, making sail

A headboard car including a stanless headboard toggle with a ø14 mm clevis pin and split ring to attach the headboard. Three 80 mm MDS cars in aluminium. 

Dimensioned for a righting moment at 30° heel of maximum 250 kNm on a masthead rigged monohull yacht and 200 kNm on a fractional rig.

The MDS full-batten concept  -  Full support in all directions

As the name implies, Seldén’s MDS (Multi-Directional Support) cars are supported in all directions, making sail handling simpler.

A full batten always creates a side load on the cars, particularly when you release the halyard for taking a reef. Each MDS car has side-load absorbing wheels that run against the guiding flanges in the luff groove. The interaction between the mast section and the MDS car deals with longitudinal loads, as well as side loads. This is the essence of the MDS concept. Since the cars need no external track, there is also less weight aloft.

The MDS cars are easy to keep clean and are easy to install or remove from the luff groove. 

The MDS system is a suitable complement to the Seldén Single Line Reef boom. With such a combination on board, you have a simple and easily manoeuvred system for handling the mainsail in all weathers.

Learn more about our Sail hardware from Seldén's Sailmakers Guide

https://support.seldenmast.com/files/1731490672/595-542-E.pdf

Model: MDS 80 mm
H: 280 mm
A: 101 mm
L: 68 mm
øPIN: 14 mm
W: 20 mm
SWL+Horizontal: 4.50 kN
RM: 162.00 kNm
Mast: C321,C365

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Exchange/Return Notes
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SKU: 38954459925

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Richard Dickey
Lexington, US
★★★★★ 5
Good value
Size: 2 Colors each 5FT, Style: 10AWG
Bought these to go from 4/O to 10gauge. Via distobution block for my amp. Plenty long enough for where i was going.
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Reviewed in the United States on May 20, 2026
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Bren
Massapequa, US
★★★★★ 3
Verify connector size
Size: 2 Colors each 5FT, Style: 10AWG
Wire size too big for Power Pole connector.
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Reviewed in the United States on May 4, 2026
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Old Train Man
Draper, US
★★★★★ 5
Got you wired
Size: 2 Colors each 5FT, Style: 10AWG
Very good, the item and service was perfect !
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Reviewed in the United States on May 23, 2026
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Kyle Seal
Los Angeles, US
★★★★★ 5
Worked good
Worked well on my 84 115 tower of power
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Reviewed in the United States on March 25, 2026
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Amazon Customer
Boise, US
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Reviewed in the United States on March 30, 2026

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