If you have context about the product’s use case or manufacturer, I can refine this description further!
"sp" could be short for "Sp" or "SP", maybe a model or a prefix. "Furo" sounds like "Furo" or perhaps an acronym. Then there's "13WMVL". The numbers and letters could be a model number or a code. The "link" at the end suggests it's related to a chain or a connection of some sort, maybe a part of a system. sp furo 13wmvl link
Double-check that the answer doesn't contain any inaccuracies due to assumptions. Highlight that the specifications are hypothetical since the exact context isn't provided. Offer to add more details if given additional information. Alright, let's put this all together into a coherent technical description. If you have context about the product’s use