eeSilk Alloy Size:31.6 x 375mm Maximum pressure with tubes: 55

Maximum pressure with tubes: 55 psi (3

Prevents rust

So they designed their own

Heat Treated Aluminium Width 750mm Centre Diameter 31

KONA 6061 ALUMINUM

eeSilk Alloy Size:31.6 x 375mm Maximum pressure with tubes: 55Description Extend Your Ride! Ride longer, ride farther with the eeSilk premium suspension seatpost. The eeSilk are comparable in weight to traditional rigid performance seatposts while offering 20mm of vertical compliance improving control on rough surfaces and reducing fatigue on long rides. These posts make great enhancements to endurance road bikes by reducing the chatter transmitted from the surface to the rider and can be tuned to rider weight