Slingmods includes a pair of "can-am ryker locking headlight-retention-rings" to make the H4 LED upgrade 'plug & play'.

The tolerances of their retention rings are terrible. You can see the movement and hear the click of the retention ring. The ring should snap in place.

In addition the Ryker's headlight housings need to be removed to install the driver's side LED. Another strike against this being a 'plug & play' upgrade.

If these LED lights last 2-3 months I'll be lucky. What a total waste of $65.