Vorsprung Secus Fork Air Spring Upgrade Kit - Rockshox A1 PLP|Colour The pins are replaceable

The pins are replaceable

The Ti-Torque beam now has three separate scales on it

Materials: The barrel and base are made from painted steel

Slackening the head angle will decrease the height of the bottom bracket while steepening the head angle will raise it

Vorsprung Secus Fork Air Spring Upgrade Kit - Rockshox A1 PLP|Colour The pins are replaceableFor the first time, we created an air spring with a truly better spring rate, everywhere in the travel, than a coil. The Secus upgrade delivers the first and only air spring system to really come indistinguishably close to the linear spring rate of a coil fork for the entire first 2 3rds of its travel, with the advantage of a gentle end stroke progression to prevent bottoming without the wall of force harshness that excessively progressive springs