My Tiger has an OD of 336 mm and an ID of 301 mm. However mine is an Early Tiger 2003 Vintage. The critical size I gues is the OD, toothed side>
Steve

Are you going to Tankfest? If so bring a tape measure to measure my Tiger. If not then I will try and get it done for you, a rather public commitment!
Steve

There is a hidden problem with the two motor solution, namely that these smaller motors seem suffer from a variation in the power that they develop. So one track appears to be less active than the other. I have been checking all permutations and hopefully once ebay delivers a solution, or near solut...

There was a Centurion as well... What could the future bring, a Sherman, a Comet or a Churchill?
Steve

Fiona and I made the trip to Militracks, all I can say was that it was a brilliant weekend worth every bit of the effort to get there. We were bowled over by the hospitality of our hosts, at Armortek Hill, the Museum, the village and the Campsite, we were made very welcome. If only Covid had not int...

The smaller double 22 Ah option is the simplest. It gives adequate run time and allows space in the hull for other equipment. The can be put upright or flat depending on how things are going to be fitted in. I have them flat to optimise space and to achieve a centre of gravity with the track centre,...

This is a link to the batteries I used: https://batterygroup.co.uk/batteries-by-application/medical/wheelchair/12059/q-batteries-lithium-akku-12-9-12.8v-9ah-115.2wh-lifepo4?c=76 Q Battery Untitled-4RmMa3SeR3ogEF_200x200@2x.jpg They are the same size as the standard lead acid batteries used before so...

I have two LiFePo batteries, the same dimensions as the standard Gel Lead Acid but alot lighter, fitted in forward in the rear compartment. I will need to take photos.
Steve

I too will be interested to see what you find as a solution. I have yet to take a scalpel to pare back some of the heat shrink.
Steve

I have gone the route of using a Dimension Engineering Sabertooth 2 x 12 and 12v battery. I have yet to connect sounds as I will have the challenge of getting it work with a rotary encoder! Steve

The prototype is now called Zebedee!
Steve

PM Sent Steve

I have finally found it. But do you still need it?
Steve

I am interested!
Steve