KS E20i Oil Pressure Cartridge - 170mm MFPN=301-39635-A001 } 6061-T6 alloy CNC machined

} 6061-T6 alloy CNC machined

0 ISO 406 Bead Wire Tread/Sidewall Color Bk/Blk PSI 36 Weight (Grams) TPI 26 Durometer Features OR/EBIKE50 Reflective Sidewall No

Seamless shoulder straps and hip wings ensure the right ergonomic fit and optimum weight distribution

High-flow main piston reduces high speed compression damping

KS E20i Oil Pressure Cartridge - 170mm MFPN=301-39635-A001 } 6061-T6 alloy CNC machinedCartridges fully replace the functional mechanism of KS dropper posts. Pick the model and length of drop for the post you need to service. These are also called "Oil Pressure Sticks" and "Air Pressure Sticks" In KS Service Documentation. Fully replace the functional mechanism of KS dropper posts May not work with OEM dropper posts