{"product_id":"cema-chrome-steel-headset-bearing-41-8-x-30-5-x-7-7mm-45-45-js13","title":"Cema Chrome Steel Headset Bearing (41.8 x 30.5 x 7.7mm 45\/45) JS13","description":"\u003cp\u003eIf you are a cyclist looking to make your bike lighter and help you boost your cycling performance, it is possible by upgrading to \u003cstrong\u003eCEMA SRC\u003c\/strong\u003e bearings\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCEMA SRC\u003c\/strong\u003e Bearing series are specially designed for bicycle related applications such as wheel hubs, bottom brackets, and chain tensioner pulleys.\u003c\/p\u003e\u003cp\u003eCeramic Bearings have been proved to reduce riders pedalling watts. \u003cstrong\u003eCEMA SRC\u003c\/strong\u003e ceramic bearing series use G5 grade super high roundness silicon nitride ceramic balls, to meet the highest cycling requirements and bearing clearance. The seal design and excellent lubrication delivers a smooth and durable life-span.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 41.8 x 30.5 x 7.7mm 45\/45\u003c\/li\u003e\n\u003cli\u003eStainless bearings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cema Bearings","offers":[{"title":"41.8 X 30.5 X 7.7MM 45\/45","offer_id":55977062957430,"sku":"20550","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/p5e611359887b90.64235545.jpg?v=1753204675","url":"https:\/\/rukbikesbestseller.com\/products\/cema-chrome-steel-headset-bearing-41-8-x-30-5-x-7-7mm-45-45-js13","provider":"RUK-BIKES","version":"1.0","type":"link"}