I use a VIP’R 1 and it’s been great, really worth getting it tuned to match your bike and you on purchase. Once installed and you’ve got it set as you like it – it is truly a fit and forget item. Performance is truly excellent too. Initial movement is good, sits pretty high in its travel, is well controlled and doesn’t blow through travel. For me it feels bottomless.
Good friend of mine who is massively picky has the VIP’R 2 on his bike. Ridden it a few times and it feels great as well – can’t tell the difference back to back TBH. He is also really satisfied.
I am that pleased that I’m picking up a Bos Kirk for my new bike.