Trem HD flip up wheels on an Aerotec

[Fenlander]

I can't find it now but I'm sure there are Aerotec owners on here who are using the flip up Trem HD transom wheels, the type with a 180kg rating that engage with the bottom button that's pre-fitted to an Aerotec.

My query is do they fit OK on the existing location of the button or do you have to move it to allow the tyres to clear the cones as they swing up?

I'm looking for a used pair but close to buying new... and knowing they are a straight fit will be an added incentive.

[Stevem]

Hi, I will get back to you on this unless someone beats me to it just to double check what I'm saying.
If I remember rightly I faffed around with mine trying to use the supplied template but am sure you can use the button and fix the brackets wherever they fit best (not following the template) There is enough left and right play on the wheel legs to clear the cones. It was a while and my memory is shocking but I will try and confirm when I get the chance to check mine over.

[Stevem]

Ok, just checked. Yes you can use the existing button.

If i remember rightly i think my template was a tiny bit out (though that might have been me). I tried to fix the brackets to the outer edge of the transom as possible trying to keep the wheels as straight as possible when in use but far enough away from the engine to give full movement when in the up position. Use the button as the reference and the rest will follow.

Regards, Steve.

[matt h]

Trems are the best and they locate in the lower button. For lower support etc. wheel barrow wheels

[Fenlander]

Thanks guys. I'll just make sure I get the cash in this Sat for the boat that I've sold (inc my much valued Trems) and then get some ordered.

Glad the button can stay in place as... if anyone has ever removed one to see... they are not simply bolted through but there is a machined out recess in the transom that the body of the button sits in. So some fiddly accurate double diameter drilling needed to replicate the fixing in a slightly different position.

[Fenlander]

Does anyone have an image of these Trem wheels on an Aerotec... I'm sure I've seen one on here in the past.

Due to the kindness of The Gurnard and (hopefully) the efficiency of UPS I should have a set of Trems next week to fit. Tide and weather look OK for a Thurs or Fri outing so I want to get everything organised for when they arrive to get them on.

Seeing an image would remind me of the height they need fitting and top of tyre to transom clearance etc.

[paddlers]

Not a Aerotec but my Honwave 3.5 AE. Might help to position things. I used the transfers provided and they fitted a treat!

[Fenlander]

I do appreciate that but I'd really still like to see them on an Aerotec due to the very deep V transom using up quite a lot of the ground clearance.

[Stevem]

Aghh, just been out on the river for a quick blast and put mine away before i saw this post. Ner mind, weather permitting ill inflate tomorrow and take some pics.

[Fenlander]

Well only if it's no trouble... don't go getting it wet again. It's frustrating as I can see an image in my mind I'm sure I'd seen on here before of a red Aerotec with Trems... a square on to the transom picture. But I've searched threads on here and not found it so far.

[stray]

You're not thinking of mine are you?



They're not Trems, they're 200kg rated ones off ebay from a marine store. I don't rate them.

[Fenlander]

No but it's interesting to see another variant on the Aerotec... do you mean you don't like those in the image?

[br1anuk]

I thought I had a photo with fitted but its the original zodiac wheels.

[br1anuk]

You can see where the trem wheels fit, I’ve decided to stop using the genuine zodiac ones because the trem wheels are so much easier to use.

The only problem is that they need to be fitted on an angle so when the wheels are down they’re closer together than the zodiac ones.

The wheels were already fitted when I bought the Bombard.

I’ll post a photo when I can

[Fenlander]

Did you fit the Trems like that so the originals could still be fitted without fouling the Trem brackets?

I maintain the Zodiac are the strongest type with some of the largest tyres and they put the SIB/outboard well off the ground. I've used/liked them for years and it's only a slight change in the way we use the SIB that's prompted the need for Trems.

[stray]

... do you mean you don't like those in the image?

Yes, they didn't survive the stress and strain of life on my Bombard. They are rated at 200kg, my Bombard, outboard and accessories probably weigh less than 150kg. The metal round the pin location hole buckled on both of the legs causing the wheels to rub the bottom of the boat. I couldn't lower the brackets, so put a wooden block between them and the transom. I ended up building a trolley and now only use the wheels for litterally getting the boat in and out of the water.

[Stevem]

Raining most of the day here so didn't get out but am going out tomorrow and will take a few pictures which may help.

[Fenlander]

That's great thanks... whenever you can.

[Stevem]

This shows clearance of a good 280mm or 11" in old money.



Ive put this one in to give you an idea of where i fitted my brackets. With the legs in the buttons and the wheels 710mm, 28" apart you should be somewhere near.



The plastic spacers that the brackets sit on are about 3mm if you need to replicate. Im sure ss washers would do, just to keep the brackets flush with the buttons.

[Fenlander]

Absolutely brilliant... many thanks. I have a fairly short period to fit the Trems before a planned outing so wanted to have an idea if there might be any obstacles but it seems OK.... but do the bracket bolts end up going through the inner data plate on that side?