RK MRU 420 Black Drive Chain 120 Links U Ring
$133.81
$155.74
Save $21.93 (16.39%)
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Vehicle Compatibility
This part is compatible with 18 vehicle(s).Specifications
| Condition | New |
| SKU# | BL420MRU-120-856 |
| Part | Drive Chain |
| Chain Size | 420 |
| Tensile Strength | 4540 lb/20.2 kN |
| Number of Chain Links | 120 |
| Base Color | Gold |
| Chain Seal Type | U-Ring |
| Chain Master Link Type | Clip Style |
Description
MRU features RK’s proprietary Ultra Thin Seal, U-Rings, where the thickness of the seal is less than 50% of the most common O-ring seal. This allows RK to design a Sealed Chain with the weight of a Non-Sealed Chain. MRU will feature 4 times longer chain life than comparable non-sealed 420 chains and will require less chain adjustments compared to non-sealed 420 chains.
Features
- MRU chains utilize RK's proprietary Ultra Thin Seal U-Rings which allows the thickness of the seal to be less than 50% of the most common O-ring seal
- MRU features 4 times longer chain life and will require less chain adjustments than comparable non-sealed 420 chains
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