The SPX 12 Rockerace is a race-oriented binding designed for frontside and competitive skiers who want precise power transfer, excellent retention, and the connected feel that comes from a high-performance interface.

Why we like it:

The SPX platform has a long-standing reputation for smooth retention and a calm, composed ride when speeds climb and edge angles get serious. This version keeps that trusted feel while bringing the quick, direct response that technical skiers look for on hard snow.

Who it's for:

This binding is for aggressive frontside skiers, junior racers moving up, masters racers, and anyone building a piste-focused setup around a race plate ski. It suits skiers who prioritize edge hold, suspension through chatter, and precise release characteristics over broad compatibility or casual convenience.

Highlights:

The SPX heel is the headline here thanks to its long elastic travel, which helps the binding absorb impacts and resist unwanted release when the ski is loading hard through ruts, chatter, and high-edge-angle turns. Up front, the Full Action toe adds strong coupling and multi-directional release, so the binding feels authoritative without becoming harsh or overly nervous. Rossi also keeps the mounting zone compact, which helps the ski flex more consistently and can make a race-oriented ski feel cleaner and more predictable from tip to tail. All of that adds up to a binding that rewards commitment, especially when the goal is maximum grip, strong rebound, and a very direct line from boot to edge.

Things to consider:

Compatibility is narrow, and that matters here. This binding is intended for ISO 5355 A boots, and can only be used with skis equipped with an R22 plate. It's not the right choice for a general all-mountain setup.

Fit & sizing considerations:

Because it is built around an R22 interface, setup flexibility is more constrained than with a flat-mount recreational binding.