RockShox DebonAir Linear XL Upgrade Kit 37.5–45 mm Deluxe/Super Deluxe

RockShox DebonAir Linear XL Upgrade Kit 37.5–45 mm – Enhanced Ride Comfort

The RockShox DebonAir Linear XL Upgrade Kit 37.5–45 mm is perfect for optimizing your Deluxe or Super Deluxe shock in mountain biking. This kit allows precise adjustment of travel, fine-tuning your bike’s performance. Designed for shocks with 37.5–45 mm stroke, it enhances handling on technically demanding trails. The upgrade provides greater control and comfort without replacing the entire shock. Easy installation makes it a practical solution for ambitious riders, while high-quality construction maintains suspension reliability. Compatible with various RockShox models, it expands your bike’s versatility and allows you to tailor your setup to your needs, improving both safety and enjoyment on the trail.

• DebonAir Linear XL Upgrade Kit enhances suspension performance for Deluxe and Super Deluxe shocks with 37.5–45 mm air sleeve diameter.
• Optimizes air spring curve for smoother and more responsive ride feel on mountain bikes.
• Easy installation kit designed specifically for high-end rear shocks.
• Improves small bump sensitivity and overall traction on technical trails.
• Durable components ensure long-lasting performance and reliability under demanding conditions.

• universal: 11.4118.117.000

• 1 × RockShox DebonAir Linear XL Upgrade Kit 37.5–45 mm for Deluxe/Super Deluxe


• includes air can, volume spacers, seals, grease, oil, decals