RK BLACK SCALE RX-Ring CHAIN BL525X-XV(122 L)
RK chains are one of the top choices for your motorcycle in terms of quality and durability. RK's Black Scale series chains combine extreme performance with a killer look: Black electroplated outer plates and gold inner plates with RX-ring seals.Show more
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Availability date:Manufacturer: RK
his type of seal is made of an advanced Nitrite Butadiene composite with a “refined X” shape. This means two lubrication pools and contact lips versus the single contact design of a standard O-ring chain to protect against high-speed abrasion, heat build up, torsional flex and the loss of lubricant, with 7 times longer wearlife compared to standard chains, as a result.