{"product_id":"shimano-bb-un300-405949","title":"BB-UN300","description":"- Simple and reliable square taper bottom bracket\r\u003cbr\u003e- Replaces both BB-UN26 and BB-UN55\r\u003cbr\u003e- Sealed cartridge bearings\r\u003cbr\u003e- Cr-Mo axle\r\u003cbr\u003e- For bicycles equipped with a chain case, select BB-UN300-K\r\u003cbr\u003e- For E-type front derailleur compatibility, choose BB-UN300-E\r\u003cbr\u003e- Fixing bolts not included; Shimano FC-E6000 bolts suggested","brand":"Shimano","offers":[{"title":"Default Title","offer_id":51706244628713,"sku":"SHI77435472E","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4161\/7129\/files\/shimano-bb-un300-405949-1.png?v=1787402847","url":"https:\/\/maklinbikeshop.com\/products\/shimano-bb-un300-405949","provider":"Maklin Bike Shop","version":"1.0","type":"link"}