The installation of the unit itself to the bikes vacuum was quite straightforward, as was the positioning of the unit on my CMX 1100. However the accessories provided to fit the actual oil feed to the chain are only really suitable for a rectangular swing arm. Unfortunately the CMX1100 has a tubular swing arm and the self adhesive plates are not really suitable. I ended up having to fabricate my own oil delivery system from a DIY jubilee clip band and secure it to the swing arm with 2 jubilee clips. It seems quite solid now, but if I was not inventive I would have had to return it for a refund.