RockShox Boxxer Upper Crown
Best upgrade for maintaining high performance downhill fork integrity.
This replacement component is essential for maintaining the structural integrity and handling characteristics of high-performance downhill suspension systems. Designed for precise alignment and durability, it ensures that the front end remains stiff and responsive under the most demanding trail conditions.
$165.00
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Who it's for
- Competitive downhill riders demanding robust and reliable front-end performance.
- Boxxer D1 owners needing a genuine replacement part for their high-performance fork.
- Aggressive riders prioritizing long-term durability and component integrity on their bike.
Who should skip it
- Riders with non-Boxxer D1 forks who require a universal or different brand component.
- Budget-conscious riders seeking more affordable replacement parts for their mountain bike.
- DIY mechanics without specialized bike tools or experience in fork component replacement.
Performance breakdown
Structural Rigidity
Provides rock-solid steering precision under the most aggressive downhill loads.
Weight Efficiency
Lightweight alloy construction keeps front-end handling sharp and responsive.
Installation Ease
Requires specific tools and mechanical knowledge for proper fork alignment.
Geometry Precision
Maintains exact factory offset specifications for predictable bike handling.
Component Compatibility
Seamlessly integrates with modern Boxxer D1 chassis configurations.
Durability
Built to withstand the high-impact demands of professional downhill racing.
Key Specs
Offset
48 mm
Stanchion Diameter
38 mm
Compatibility
Boxxer D1 (2024+)
Wheel Size
27.5/29 inches
Weight
0.18 kg
Part Number
11.4018.099.006
Know before you buy
Still have a question?
Ask Metto anything about the RockShox Boxxer Upper Crown before you decide.
