Am currently updating by ’97 Rift Zone – cracking bike (in more ways than one !!!). Have noticed some bad cracks in the swing arm – it’s one of the flimsy early ones. Can anyone suggest an economical replacement or any experience of using HTS-2000 alloy repair rods on something like this? Any idea what type of alloy it’s made of ? – feels like magnesium alloy it’s so light and I’m worried I’ll melt it with the heat needed for the HTS2000 rods (392Deg C). Many thanks for any advice.