Vorsprung Secus Fork Air Spring Upgrade Kit - Fox A1 NoAusPost Featuring a lot of the

Featuring a lot of the same technology found in the XTR race pedals without the added cost

Weight: Approx 100 grams

leaving your shoulders and back free

the valve stem is securely supported so there's no chance of bending

Vorsprung Secus Fork Air Spring Upgrade Kit - Fox A1 NoAusPost Featuring a lot of theFor 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