The original dual chamber air spring cartridge. Patent pending design provides a near linear compression curve for a “coil-like” feel while maintaining infinite adjustability
Easy Drop-In Installation
Coil like suppleness and mid-stroke support
Built-in tunable progression or “bottom out resistance” with a secondary air chamber and valve
1/2 Lb lighter than coil conversions and only 20 grams heavier than same amount of tokens or spacers
Maintains your fork’s air spring compatibility
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