{"product_id":"shimano-bb-es300-hollow-type-68-x-118mm","title":"SHIMANO BB-ES300 Hollow-Type 68 x 118mm","description":"The SHIMANO BB-ES300 is a hollow-type bottom bracket engineered for smooth, reliable performance on your bike. Featuring a 68mm shell width and 118mm axle length, it's designed to fit standard cranksets with precision-fitted bearings that reduce friction and extend component life.\n\nBuilt with SHIMANO's trusted engineering, this bottom bracket delivers consistent power transfer and durability for both casual riders and regular commuters. The hollow-type construction keeps weight minimal without compromising strength, making it an ideal upgrade or replacement for your drivetrain.\n\nCompatible with most modern bike frames and cranksets. Easy installation with standard tools.","brand":"Port Kennedy Cycles \u0026 Fishing","offers":[{"title":"Default Title","offer_id":51806527750426,"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_1a719ad2-caa8-4559-bb32-0110394089a3.jpg?v=1776914581","url":"https:\/\/port-kennedy-cycles-fishing.myshopify.com\/products\/shimano-bb-es300-hollow-type-68-x-118mm","provider":"Port Kennedy Cycles \u0026 Fishing","version":"1.0","type":"link"}