{"product_id":"shimano-bb-es300-hollow-type-68-x-113mm","title":"SHIMANO BB-ES300 Hollow-Type 68 x 113mm","description":"The SHIMANO BB-ES300 is a hollow-type bottom bracket engineered for smooth, reliable performance on modern bikes. With a 68mm shell width and 113mm axle length, it delivers precise bearing alignment and reduced friction for efficient power transfer. The sealed cartridge design keeps contaminants out, extending service life and minimizing maintenance. Compatible with square-taper cranksets, this bracket offers the durability and precision Shimano is known for. Ideal for riders seeking dependable drivetrain performance.","brand":"Port Kennedy Cycles \u0026 Fishing","offers":[{"title":"Default Title","offer_id":51806528504090,"sku":null,"price":59.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/4403\/3818\/files\/shimano-shimano-bb-es300-hollow-type.jpg?v=1776913229","url":"https:\/\/port-kennedy-cycles-fishing.myshopify.com\/products\/shimano-bb-es300-hollow-type-68-x-113mm","provider":"Port Kennedy Cycles \u0026 Fishing","version":"1.0","type":"link"}