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Strong tendon joints?

Created by norwaysail norwaysail  > 9 months ago, 8 Dec 2022
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norwaysail
norwaysail

15 posts

8 Dec 2022 5:48am
Any opinions on the strongest tendon joint base plate?

Have tried the Severne plate, and broken a couple of tendons in a little over a year (the clear 'white' ones)
And the simmer plate, and the plastic cup holding the tendon cracked, also the tendons themselves look very poor quality and have stretch marks.

Is there anything stronger out there? That tolerates the cold.

Chinook? Duotone?

Cheers
Matt UK
Matt UK

285 posts

8 Dec 2022 6:31am
Use one of these, its a mechanical UJ far less effected by the cold. Doesn't bend, more link a hinge.




Swindy
Swindy

WA

456 posts

8 Dec 2022 1:17pm
These are pretty indestructible, single bolt or two bolt connection.




Just replace the tendon annually with a genuine Chinook one to be safe.
sprayblaze
sprayblaze

169 posts

8 Dec 2022 5:54pm
Point-7. Pro base 2.0. Strong as it gets and doesn't weigh as a canon ball.
philn
philn

1080 posts

9 Dec 2022 1:37am
Duotone tendons last longer than Chinook. Only 2 brands I've used.
JakeNN
JakeNN

372 posts

9 Dec 2022 4:01am
I replace every year, so the brand is not too important ... Not never had an issue with Duotone
Grantmac
Grantmac

2339 posts

9 Dec 2022 4:05am
Select to expand quote
philn said..
Duotone tendons last longer than Chinook. Only 2 brands I've used.


Mine definitely did not. Duotone clear fell apart in 6 months and no replacement available.
John340
John340

QLD

3373 posts

9 Dec 2022 7:06am
Select to expand quote
Swindy said..
These are pretty indestructible, single bolt or two bolt connection.




Just replace the tendon annually with a genuine Chinook one to be safe.


Owned mine for 5 years. I also replace the tendon each season. It's a great product.
stonny
stonny

NSW

99 posts

9 Dec 2022 12:14pm
Streamlined if you can get one.
aeroegnr
aeroegnr

1747 posts

9 Dec 2022 9:42am
Select to expand quote
Swindy said..
These are pretty indestructible, single bolt or two bolt connection.




Just replace the tendon annually with a genuine Chinook one to be safe.


After having an Aeron base fail I switched to the single bolt version of this and it feels a lot more substantial and the safety lines sturdier. Can't say anything long term but it feels more well built than my others.

Every now and then I think about switching to a two bolt but I haven't yet.
mmilhazes
mmilhazes

98 posts

9 Dec 2022 10:02pm
Hi

I use two streamlined bases for 10 years and no breakage.
I replace the tendons every two years but the base is still the same.
I switch between bases every session and i do around 60 sessions a year, so 30 sessions each year per base.
So the tendon i switch after 60 sessions but the bases still going strong after 10 years.
I only do slalom, no waves.
segler
segler

WA

1658 posts

9 Dec 2022 11:23pm
I use the tan-colored Streamline tendons in Chinook bases. You have to shorten the length a little, but the diameters are perfect. I had troubles with the black Chinook tendons and switched to Streamline.

It is easy to inspect the tendons for cracks. When you see tiny cracks, replace.
philn
philn

1080 posts

10 Dec 2022 10:22pm
Select to expand quote
Grantmac said..

philn said..
Duotone tendons last longer than Chinook. Only 2 brands I've used.



Mine definitely did not. Duotone clear fell apart in 6 months and no replacement available.


My local shop sells replacements. You can also get them online:

shop.duotonesports.com/en-gb/other_dtw_spareparts/itendon-replacement-incl-safety-thread-sleeves-14900--8183
There's also the cheaper Duotone clear that failed for you, but I've only ever used the better quality iTendon.
shop.duotonesports.com/en-gb/tendon-replacement-transparent-14900--8070
Manuel7
Manuel7

1331 posts

11 Dec 2022 1:11am
My experience in the cold and dry world, streamlined tendon lasted forever.

My experience in the tropics streamlined lasted 3-6 months. They crumble apart.

The Chinook last about a year here, not sure elsewhere.

Currently using Bic tendon (yes!) for over a year and it looks good so I'm sticking with them for now.
norwaysail
norwaysail

15 posts

12 Dec 2022 1:19am
Thanks all, some great advice! Sounds like Streamlined is getting the most mentions so think I will give that a go ??

Happy sailing!
Matt UK
Matt UK

285 posts

12 Dec 2022 5:10am
Select to expand quote
Manuel7 said..
My experience in the cold and dry world, streamlined tendon lasted forever.

My experience in the tropics streamlined lasted 3-6 months. They crumble apart.

The Chinook last about a year here, not sure elsewhere.

Currently using Bic tendon (yes!) for over a year and it looks good so I'm sticking with them for now.



Would agree 100 % with the streamlined crumbling in the tropics, they just fall apart.

Good old Bic UJ's.
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