DT Swiss Cassette Seal
Best maintenance essential for cyclists servicing their own ratchet drive hubs.
Keep your DT Swiss hubs running smoothly with this essential cassette seal. Designed for their reliable ratchet drive system, it's a straightforward replacement part that ensures proper function and longevity. A must-have for any home mechanic looking to maintain their wheels.
$16.32
at
Eugene Electric Bicycles
Who it's for
- Riders seeking guaranteed compatibility and factory-spec performance
- Cyclists looking to protect expensive hub internals from contamination
- Home mechanics performing routine freehub maintenance
Who should skip it
- Budget-conscious shoppers wary of high OEM part pricing
- Novice mechanics uncomfortable with complex hub disassembly
- Owners of non-DT Swiss hub systems
Performance breakdown
Seal Integrity
Effectively blocks grit and moisture from compromising the ratchet mechanism.
System Compatibility
Universal fit across the entire DT Swiss ratchet drive ecosystem.
Installation Ease
Simple press-fit design makes routine hub maintenance straightforward and quick.
Material Durability
Resilient rubber compound withstands repeated friction and harsh riding conditions.
Drivetrain Longevity
Critical for preventing premature wear on expensive internal hub components.
Part Precision
Exact OEM tolerances ensure a perfect seal without creating drag.
Key Specs
Material
Plastic
Weight
2.1 grams
Part Number
371047
Supplier Part Number
HSOXXX00N1031S
Compatibility
All DT Swiss ratchet drive hubs including 240, 240S, 340, 350, 440, 540 and all OEM wheels with ratchet drive hubs
Part Type
Cassette Seal
Intended Use
Hub repair and maintenance
Drivetrain Component Type
Hub
Bicycle type
Mountain Bikes
Speeds
1
Know before you buy
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Ask Metto anything about the DT Swiss Cassette Seal before you decide.
