Hi, I have used a Gasgas 36 spoke outer rim along with standard TY spokes to convert my Ty175 Majesty to tubeless. You have many tyre options and can run low pressures which gives much better grip. I use a x-light and have had no issues in the last couple of years.

Hi,
I have a 250A swingarm if that is any help to you!

HI, have just finished a tidy up of my mini majesty 175 for the Mick Andrews tour of NZ in March next year. Looks like i will also have it at the 2011 champs in South Aust, last time was 2005 in QLD so well overdue!

HI, Paul Symons is Living in Tauranga New Zealand, he is currently riding his Yamaha TY350 that he won the 1984 Aust champs on and is undating it with a disc front wheel from a pinky at present.

There is one on Ebay UK at the moment ( lots of 349 parts)
Item number 120152583546

Here's a close up of the Majesty and my 1963 Sprite 32A Villiers.

Also my 1983 Montesa cota200 that i found in a shed brand new last year.
Photo is from the oceania trial in April.

Here's some of my Twin shock bikes from New Zealand.
Majesty Ty175 with 250 front forks that i ride in modern competition