A: Yes, but you still need the calculator. Spring standards are universal (1.5" inner diameter for DHX2). However, using a spring from a different manufacturer (e.g., RockShox) ignores the FOX-specific bottom-out bumper clearance. Always use FOX recommended length.
For downhill and enduro mountain bikers, the rear shock is the heart of the bike’s performance. It dictates how the bike tracks through chatter, absorbs big hits, and maintains traction under braking. Among the elite options on the market, the Fox DHX2 stands out as a benchmark for downhill performance. It is a powerful, highly tunable damper, but like any coil shock, its performance is entirely dependent on one critical factor: spring rate. fox dhx2 spring calculator