Phlebo Buffer was designed to offer a little ease to your ride. Reduces the sound of impact and as an anecdotal prospective, I've noticed a reduction in vibrations and impact in my testing. Also universal. While designed for the core system 2, will work with other ufs frames. If you have questions on sizing, just shoot us a message and we will be happy to assist.
Disclaimer - our sizing is based on the center axel wheel base of wheel 1 and 4. Due to varying differences in frames there may be slight overhang/underhang with the frame sizing. This will not hinder the performance of the product.
*Depending on boot shape and the length of your stock UFS bolts, longer UFS bolts maybe needed to install these buffers. Most skates this isn't an issue, but if UFS bolts are already short and barely catch thread, it would be a good idea to grab a set of UFS bolts that are 3mm larger than what you currently have. *