Was wondering about any variations in SWM TL320s regarding the fitment of decompression devices. My Australian 1982 model has one fitted and another I'm buying does not. In the 1982 Australasian Dirt Bike magazine it has one fitted. And the 1980 or 81 model article in Trail and Track [now defunct] has it fitted as well.

Also anybody got some ideas on where to source pistons and ring kits for the 280 cc?

Edited September 19, 201015 yr by Reginald

If you can't source any in your part of the world you can try here

http://www.rotax.co.uk/

OK, answered my own question by reading this cool forum. I have seen it on the 81 engine parts manual as well and the user manual so i think the evidence is overwhelming [David?].

Thanks Woody for the web site link.

OK, answered my own question by reading this cool forum. I have seen it on the 81 engine parts manual as well and the user manual so i think the evidence is overwhelming [David?].

Thanks Woody for the web site link.

I knew you would fined the answer here.