{"product_id":"microshift-rear-derailleur-6-7-8speed-rd-m21l","title":"MICROSHIFT Rear Derailleur 6\/7\/8Speed RD-M21L","description":"The MICROSHIFT RD-M21L is a versatile rear derailleur engineered for 6, 7, and 8-speed drivetrains. Built with reliable shifting performance, this derailleur delivers smooth gear transitions across a wide range of speeds. Its durable construction makes it ideal for casual riding and everyday commuting. The compact design integrates seamlessly with compatible cranksets and cassettes. Perfect for upgrading older bikes or maintaining consistent performance on your current setup. A dependable choice for riders seeking quality drivetrain components at an accessible price point.","brand":"Port Kennedy Cycles \u0026 Fishing","offers":[{"title":"Default Title","offer_id":51806420205850,"sku":null,"price":39.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4403\/3818\/files\/51yJXQcHAvL.jpg?v=1778724172","url":"https:\/\/port-kennedy-cycles-fishing.myshopify.com\/products\/microshift-rear-derailleur-6-7-8speed-rd-m21l","provider":"Port Kennedy Cycles \u0026 Fishing","version":"1.0","type":"link"}