The Speedline CR1700 is powered but a 1700kv outrunner brushless motor fed from Lipo 3cell battery and a Fusion Hawk 50amp ESC. additional buoyancy was fitted in case of accidents. With that set up the performance is terrific and very stable

The picture shows a Speedline CR1700 model that is supplied with a brushless motor and all the required parts except the battery and radio. I have built one and it performs exceptionally well.The kit costs £99 from Speedline models

Well I dunno what it is or what the full sized was BUT the hardware you have is not going to perform well with high power.

Have a look here at high performance hardware


http://www.prestwich.ndirect.co.uk/fastelectrics.htm

Its 520mmx190mm. its made from plastic, the inside is empty as its brand new. Nothing fitted as of yet. Yes the top comes off. I have a red one the same which I was given. This is a top and bottom shot of that one.

Ok now how long and how wide?

Does the top come off?

What's it made of?

Can you give us a shot of the interior

What motor is in there now?

What prop?

Haha...its like magic!! I think it was because I was on my phone at work with little internet reception

ok let's see what you need to do

select upload

find the picture you want

select open

then submit

Your pic doesn't show until your post comes on line . its shown to the side but not on your post

Haha. Cant seem to add a pic. I clicked the upload file tab, selected the pic but it doesn't appear!!

Neil

We will need rather more data than you have provided.

Pictures and dimensions would be a good starting point.

As to brushless motors the short answer is yes you can put a brushless into anything that a brushed motor could be used.

Brushless motors come in a VAST range of sizes and power outputs plus you have inrunner and outrunner options.