RockShox Air Can Upgrade Kit - Linear XL 47.5-55mm SIDLuxe A1+: 47.5-55MM

The Linear XL air can upgrade brings a more refined and controlled ride feel to SIDLuxe rear shocks, increasing positive air volume to deliver a coil-like response with enhanced sensitivity at the start of the stroke and improved support through the mid-stroke. Designed to bridge the gap between lightweight efficiency and all-out performance, it maintains full tunability, allowing riders to fine-tune progression and feel to suit their setup.

Features
• Linear XL air can increases positive air volume for a coil-like ride feel
• Improved small bump sensitivity with enhanced mid-stroke support
• Adjustable progression with space for up to eight Bottomless Tokens
• Complete upgrade and service kit for consistent performance
• Maintains full air spring tunability for rider-specific setup

Specifications
Product type: Air can upgrade kit
Stroke compatibility: 47.5–55mm
Included: Air can, volume spacers, seals, grease, oil, decals
Compatibility: RS-SIDL-UFA-A2, RS-SIDL-ULT-A1, RS-SIDL-ULT2-A2, RS-SIDL-ULT3-A2