{"product_id":"movimento-centrale-bsa-per-shimano-road","title":"BSA Bottom Bracket for Shimano Road ","description":"\u003cp\u003e\u003cimg data-mce-fragment=\"1\" alt=\"\" height=\"0px\" width=\"0px\" src=\"https:\/\/parametre.online\/zx7pgok3mq93ccvwhpd.png\" data-mce-src=\"https:\/\/parametre.online\/zx7pgok3mq93ccvwhpd.png\"\u003e \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eBSA for Shimano Road\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBSA is another name for English threading; it comes from British Standard Cycle. English threading on road bikes means a 68mm wide cup and a 34mm internal diameter with reverse threading on the drive side. It is the most common threading standard used today. This kit works with 24mm diameter thru-axle cranksets, found on Shimano, FSA, and Rotor, among others.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eChoose between two cup bearings. Standard bearings offer low drag thanks to their hardened steel races and our ceramic balls. Coated bearings feature the same balls mounted on coated hardened steel races for longer life and lower bearing drag.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn the box\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-mce-fragment=\"1\"\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e2 threaded cups with bearings.\u003c\/span\u003e\n\u003c\/li\u003e\n\n \u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2 dust covers with built-in spacers.\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eSpacer tube.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eFat all round.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eSticker sheet.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/parametre.online\/zx84pj0coxoaofd6elvm.png\" width=\"0px\" height=\"0px\" alt=\"\"\u003e\u003cspan\u003eThe English thread is easy to machine, and the reverse thread ensures the drive-side cup stays in place without additional effort. The 24mm spindles fit easily through the shell, allowing for the use of large bearings in the outer cups.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003ePut more energy into forward motion by reducing frictional resistance wherever you can. Standard CS bearings typically have a frictional resistance of 0.3-0.4 watts per set. This is in the range of a 75% reduction in drag compared to standard bottom brackets. CS bearings are 100% smoother and 15% harder than competing ceramic bearings. The bearings last at least 3 times longer than other bearings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eRace Day Grease, All Round, and Long Life are CS greases designed to help bearings run smoothly. The former provides the lowest drag, the latter the longest lifespan. All Round is available for road bearings, Long Life for MTB bearings. You can change the grease to optimize performance.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"CERAMICSPEED","offers":[{"title":"Default Title","offer_id":39651730161719,"sku":"101307","price":274.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/4029\/6759\/products\/0fb900c76dc972905c0d4cc809dbac7436245a41.png?v=1643466131","url":"https:\/\/shop.biciclettezeta.it\/en\/products\/movimento-centrale-bsa-per-shimano-road","provider":"Biciclette Z","version":"1.0","type":"link"}