THE FUTURE OF XC IS HERE

RockShox
Series
SID

RockShox
Series
SID

UNLEASH THE SPEED

SID punches above its weight, offering unmatched performance without compromising on efficiency or lightness—exactly what racers like Nino Schurter rely on. A 35mm chassis strikes the perfect blend of rigidity and light weight for the modern XC bike. Plus, we made it lighter... again.

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SID Ultimate's chassis is stiff, yet light, and the new air spring helps the fork handle every terrain you throw at it.

–Christopher Blevins, Specialized Factory Racing

THREE IS THE MAGIC NUMBER

The new three-position damping system has Lock for smashing watts, Open for smashing rocks, and Pedal for efficient traction on techy climbs.

LEADING THE CHARGE

Charger Race Day 2 damper is the lightest damper on the market. This 3P damper features three compression positions: Open, Pedal, or a rock-solid Lock—and is compatible with previous generation SID models.

LIGHT LIES THE CROWN

We machined a new alloy crown that’s lighter than ever before, keeping SID nice and trim without compromising steering precision.

PUMP UP THE VOLUME

Additional air volume was a major improvement for SID’s DebonAir+ spring—50% more negative and 16% more positive volume. Whether you want a firm feel or a plush ride, pressure adjustments make a noticeable difference in mid-stroke support.