RK EXCEL
420 MRU Drive Chain
MPN: BL420MRU-CL
SKU: 691-1800BK
$6.66
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Product Description
420 MRU Drive Chain
- SKU: 691-1800BK
- Manufacturer part number: BL420MRU-CL
- UPC:
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:
- Tensile Strength: 4,540 lbs
- Max CC Rating: 150cc Street, 150cc Off-road
- Max Horsepower: 25 HP
- Weight: 1.74 lbs
- Max Chain Width: 17.1mm
- Master Link Included: Clip type
Product Specifications
BrandRK EXCEL
Manufacturer Part NumberBL420MRU-CL
ATD SKU691-1800BK
Class
Chains, Links & Components
Color
Gold
Color
Black
Division
Drive
Product Type
Chains
Segment
Universal
Sub Class
Links/Clips/Rivet
Year Design
0000
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