Take your suspension to the next level with The RUNT: Easy drop-in installation.

The RUNT is a Patented air spring upgrade, known as the original AIRcoil. The dual positive air chamber design creates the ideal spring rate throughout the entire stroke. Mimicking the linear feel of a coil spring, but maintaining the adjustability of air, the RUNT is a game changer for modern suspension forks.

Compatibility:

• All FOX 36 Models (Factory, Performance, and Rhythm, SL, and E-Optimized) 2018 and newer with NA2 air spring (see photos)

• Marzocchi Z1 Bomber