RockShox Damper Shaft Assembly
Best replacement part for riders seeking reliable rear shock maintenance.
A critical replacement part for maintaining rear suspension performance. This assembly is essential for rebuilding shocks to factory standards, ensuring smooth travel and consistent damping on the trail.
$60.00
at
Northwest Bicycle
More Super Deluxe options
Who it's for
- Aggressive riders seeking reliable performance on demanding downhill terrain
- Home mechanics looking to maintain their suspension at peak efficiency
- Owners of RockShox coil shocks needing a factory-spec internal refresh
Who should skip it
- Novice cyclists without access to professional-grade suspension tools
- Riders with older or non-coil RockShox suspension systems
- Budget-conscious DIYers trying to minimize their total maintenance spend
Performance breakdown
Manufacturing Precision
OEM tolerances ensure a perfect fit for factory-spec suspension rebuilds.
Damping Consistency
Restores the smooth, predictable hydraulic feel of a brand-new shock.
Material Durability
Hardened construction withstands the high-pressure demands of aggressive trail riding.
Installation Complexity
Requires specialized tools and advanced mechanical knowledge for proper assembly.
Compatibility Specificity
Designed exclusively for B1+ generation Deluxe and Super Deluxe coil shocks.
Serviceability
Essential for extending the lifespan of high-performance rear suspension systems.
Key Specs
Compatibility
Deluxe Coil B1+, Super Deluxe Coil B1+ (2023+)
Stroke Length
57.5–65mm
Component Type
Damper Shaft Assembly
Spring Type
Coil
Generation
B1+
Part Number
11.4118.109.650
Application
Rear Suspension
Length
65mm
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