{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2831b8bb5cea","name":"REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS12087-52, SR210-52","sku":"SR210-52.S.PROX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":47.62,"formatted":"£47.62"},"summary":"PROX Steel Rear Sprockets are manufactured from premium quality Qste 420 & 460 high strength steel for superior durability. These ultralight sprockets offer 2-3 times longer lifespan than aluminum sprockets. Note: CSK head sprocket bolts as used on MX bikes are required.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277846"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-52_2ES_2EPROX/cdcde06bdfaa6906.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-52_2ES_2EPROX/cdcde06bdfaa6906.jpg"],"description":"PROX Steel Rear Sprockets are manufactured from premium quality Qste 420 & 460 high strength steel for superior durability. These ultralight sprockets offer 2-3 times longer lifespan than aluminum sprockets. Note: CSK head sprocket bolts as used on MX bikes are required.","descriptionMarkdown":"### ProX Ultralight Steel Rear Sprocket 52 Tooth\n\nUpgrade your motorcycle's performance and durability with the ProX Ultralight Steel Rear Sprocket. This high-quality sprocket is engineered for superior strength and longevity, providing exceptional performance even in the most demanding riding conditions.\n\nManufactured from premium QSTE 420 & 460 high-strength steel, ProX rear sprockets offer significantly longer lifespan compared to standard aluminum sprockets. Expect 2-3 times more durability than sprockets made from T7075-T6 aluminum, ensuring you get more miles and performance out of your drivetrain.\n\n**Key Features:**\n\n \n- Constructed from premium QSTE 420 & 460 high-strength steel.\n \n- Ultralight design for reduced unsprung weight.\n \n- Exceptional durability, lasting 2-3 times longer than T7075-T6 aluminum sprockets.\n \n- Designed for superior performance under extreme riding conditions.\n \n- 52-tooth count for optimized gear ratio.\n\n**Note:** This sprocket is designed to fit many XL & XR models. 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