I realise this is an old thread, but I just tried this out on my R33's taillights. Searched for hours on the net and couldn't find the SIKALASTOMER-710 anywhere. So, decided to check out Bunnings and found they had SIKALASTOMER-711 which is the same thing as the 710 and only $5 for a 310mL tube. Might be worth stocking up while it's available and cheap (I bought 4 tubes in case).