I’ve had the 6g CBR in for a couple of months now so I was curious to find out how much it had stretched naturally. I was amazed to find that the 4g curved taper slid in with no problems just a very little blood!! I didn’t think it was going to go in so I didn’t have the 4g CBR ready to slip in.
I’ll let everything calm down and I’ll give it another go in a few days so hopefully I be wearing the 4g CBR very soon.
I’ve gone for a slightly different CBR this time, it has a spring loaded ball that can be fitted really easily as I would like to be able to take the ring off without any tools and this system requires no tools at all.
Here is a link to the Easy Fit Large Guage 5mm 4g CBR Ring on ebay