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RK
RK 420MRU U-Ring Chain
$160.04$173.37
Price depends on product options. Make a selection to update price.
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RK 420MRU U-Ring Chain
The 420MRU U-Ring Chain is meticulously engineered for Honda Monkey and Grom motorcycles, incorporating RK's exclusive Ultra Thin Seal U-Rings. These seals have a sleek profile, with a thickness less than half of typical O-ring seals. This innovation not only trims down the weight but significantly extends the lifespan of the chain, promising up to four times the durability of similar non-sealed chains. With reduced maintenance and fewer adjustments needed, riders enjoy more time cruising and less time tinkering in the garage.
Features:
- RK's exclusive Ultra Thin Seal U-Ring design
- Seal thickness is less than 50% of the most common O-ring seal
- Lightweight for small displacement applications
- Includes clip type master link
Specifications:
- Tensile Strength: 4,540 lbs
- Max CC Rating: 150cc street / 150cc off-road
- Max Horsepower: 25
- Weight: 1.74 lbs per 100 links
Read More
| Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
|---|---|---|---|---|
| Product Style Black / 120 Links | Item # 10575413 | Store SKU | Manufacturer Product # BL420MRU-120 | Availability Out of Stock |
| Product Style Black / 130 Links | Item # 10575414 | Store SKU | Manufacturer Product # BL420MRU-130 | Availability Out of Stock |
