Riptide WFB Pivot cups 96a Aera K3&4 Trucks
Sold as a pair (two pivot tubes).
Now Riptide also offers pivot cups for Aera K3 & 4 Trucks. They are pured of Riptide's very own urethane formula called WFB and have a durometer of 96a. Riptide's products are very precise and have a good fit. So if your current Skoa pivot tubes have aged a lot this is the perfect replacement.
- WFB urethane