$90.57 on ebay
BE420502508RO ORIGINAL OEM RED GAS GAS FRONT SWINGARM CHAIN SLIDER SWING ARM
https://www.ebay.com/itm/192650132223
So far I have found some in Europe as low as 10 euro (we get so stitched up) but 50euro to post OR wont post.....ahhhhhh
Shall be continuing my aussie search tomorrow when shops are open