RK EXCEL 420 MRU Drive Chain
MPN: BL420MRU-130
$135.23
Was $173.37
Ships from United States.
Ships from United States.
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Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
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Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
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:
- 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
Specs:
| Chain Links: | 130 |
| Class: | Chains, Links & Components |
| Color: | Black |
| Division: | Drive |
| Pitch: | 420 |
| Product Type: | Chains |
| Segment: | Universal |
| Sub Class: | Chains |
Meet The Seller
Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
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