RockShox SIDLuxe Ultimate Rear Shock 190x42.5 3P

RockShox SIDLuxe Ultimate Rear Shock

190 x 42.5mm | SoloAir | 3P Damper | XC Race

The RockShox SIDLuxe Ultimate 3P Rear Shock is built for cross-country speed, efficiency, and control, delivering a lightweight race-focused platform with versatile damping adjustment. Designed to pair seamlessly with SID and SID SL forks, it offers balanced suspension performance for modern XC bikes.

Efficient. Tunable. Race-ready.

XC Race Optimized Design

• Ultra-lightweight construction for maximum efficiency
• Built for XC and marathon racing
• Minimal weight with maximum performance

3P Damper Control

• Three compression modes:
  • Open – Maximum traction and compliance
  • Pedal – Efficient platform for climbing
  • Lock – Firm for sprinting and smooth terrain
• Quick adjustment for changing conditions

Advanced Damping Performance

• High-speed compression blow-off in Open mode
• Smooth impact absorption on technical terrain
• Maintains efficiency without harshness

SoloAir Spring System

• Lightweight and simple air spring design
• Balanced small bump sensitivity and support
• Easy setup and tuning

Lever Lockout Simplicity

• On-shock lever lockout control
• No remote required
• Quick and intuitive adjustment

Designed for SID Pairing

• Tuned to complement SID and SID SL forks
• Balanced front and rear suspension feel
• Ideal for modern XC geometry

Specifications

• Brand: RockShox
• Model: SIDLuxe Ultimate (3P)
• Eye-to-Eye: 190mm
• Stroke: 42.5mm
• Spring: SoloAir
• Damper: 3P (Open / Pedal / Lock)
• Adjustments: Rebound, Lockout Threshold
• Eyelet Diameter: 12.7mm
• Lockout: Lever (on-shock)
• MPN: 00.4118.417.003

Ideal For

✔ XC racing and marathon riders
✔ Lightweight performance builds
✔ Riders wanting simple on-shock adjustment
✔ Bikes paired with SID forks

Why Choose SIDLuxe Ultimate 3P?

• Lightweight XC race design
• Versatile 3-position damping control
• Smooth SoloAir performance
• Simple lever-based adjustment
• Perfect match for SID suspension systems

The RockShox SIDLuxe Ultimate 190x42.5 (3P) delivers efficient pedaling, responsive suspension, and race-ready tuning—ideal for riders chasing speed and podium results.