Fixed bike seatposts

The CRX/URB seatpost is a basic seatpost that finds versatile use mainly in the Cross, Trekking/Touring, and Urban areas. •      Aluminum 6061 is commonly used in the structural parts of yachts, car chassis, or even in diving pressure tanks. This aluminum alloy is designed to withstand high pressures. •      Forged – a block of heated aluminum is forged and pressed into the desired shape. The result is a stronger material that can withstand higher loads. •      The use of a single adjustment screw makes adjustment easier and faster •      Easily adjustable using the scale   DETAILS Length: 400mm   OPTIONS Diameter: 27.2/30.9/31.6mm Color: Silver, Sand Blasted Black   COMPATIBILITY All seat tubes with a diameter of 27.2, 30.9, or 31.6mm