Top quality, made in the UK exclusively for Lambretta upgrades.
 
These are a perfect fit on series 2, CASA and Scootopia safe hubs (fits in the recess) and series 3 hubs, as the holes are all equally spaced you are able to put allen bolts/grub screws in all 3 holes in the hub, making it super safe.  Anyone who has had a rear hub come loose will know how scary that is (myself included)
 
This is just for the lock ring only, check the website for other available kits.
 
 
Hub is NOT included