Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability

The SBS-3 also includes flat-faced sockets in common sizes for work on suspension forks

and Enduro racers

Double-layer lens with anti-fog coating

USB recharging

PNW Components Cascade Replacement Cartridge Kit - 170mm Images Uploaded - Ready for Review Matched wheelsets use traditional J-bendIf you have the PNW Components Cascade dropper post in 30. 9 or 31. 6mm diameter and need to replace your air cartridge then this is what you need The replacement air cartridge for the 30. 9 or 31. 6mm diameter Cascade dropper post is available to suit 125mm drop models.