Vorsprung Secus Fork Air Spring Upgrade Kit - Rockshox A1 PLP|Colour Hence why this is a

Hence why this is a classic competition tire which will be a welcome decision come race day

The pins are replaceable

Materials: The barrel and base are made from painted steel

or it lets you get a better size

Saddle clamp style: Features a 2 Bolt saddle clamp

Vorsprung Secus Fork Air Spring Upgrade Kit - Rockshox A1 PLP|Colour Hence why this is aFor 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