The RockShox SIDLuxe Ultimate is RockShox's top-tier rear shock for XC and trail riders who demand the lightest, most responsive suspension available. Tuned for the rigours of cross-country racing and fast trail riding, this 190x45mm unit brings race-proven technology into a package that's equally at home on competition bikes and aggressive trail machines.

• SoloAir spring for a light, supple feel with simple air volume tuning
• 1 air token included to fine-tune ramp-up and bottom-out resistance
• 3-position compression lever (Open/Mid/Lockout) for fast on-the-fly adjustments
• Reb85/Comp30 factory tune balanced for XC and trail use
• Standard Standard eyelet mount for broad frame compatibility

The SoloAir design uses a single air chamber to keep weight low while still allowing meaningful volume adjustment. With the 3-position lever you can switch between a fully open, mid-firmness pedalling platform and full lockout without letting go of the bars, making it fast and intuitive on mixed terrain. MidMode and Lockout firmness are both set to 8 at the factory and can be adjusted to suit your riding style.

Compatible with frames specifying 190x45mm Standard Standard rear shock mount. Includes blue decal kit. Verify your frame's specific shock sizing and eyelet standard before ordering.