Industry Nine Hydra Rear Drive-Side End Cap
Best replacement part for riders maintaining high performance mountain bike hubs.
A critical replacement part for maintaining or converting rear hub setups. This component ensures precise axle fitment and drivetrain compatibility for specific high-performance hub systems.
$20.00
at
Bike Mart
More Hydra options
Who it's for
- Riders seeking a secure and rattle-free hub interface
- Home mechanics who value quick and easy drivetrain servicing
- All-weather cyclists needing components that withstand the elements
Who should skip it
- Owners of older Industry Nine or non-Hydra hub systems
- Frequent travelers who often disassemble their bikes for packing
- Budget-conscious riders looking for the most affordable replacement parts
Performance breakdown
Machining Precision
Tight tolerances ensure a perfect, wobble-free fit within the hub shell.
Installation Ease
Simple press-fit design makes swapping axle standards quick and straightforward.
Material Durability
High-grade aluminum construction withstands heavy torque and harsh trail conditions.
System Compatibility
Specific to Hydra hubs, limiting its use to I9 ecosystem components.
Seal Integrity
Effectively keeps grit and moisture out of the delicate freehub internals.
Finish Quality
Anodized coating resists corrosion and maintains a clean, professional aesthetic.
Key Specs
Model
Hydra
Part Type
Rear Drive-Side End Cap
Axle Diameter
12mm
Freehub Compatibility
XD/HG
Hub Compatibility
Hydra, 1/1
Know before you buy
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Ask Metto anything about the Industry Nine Hydra Rear Drive-Side End Cap before you decide.