{"product_id":"cuscinetto-serie-sterzo-xlc-bb-c01-mr-127-1-5-o40-x-o51-8-x-8mm-36-45","title":"XLC BB-C01 MR 127 1.5\" Ø40 x Ø51.8 x 8mm 36\/45° headset bearing","description":"\u003ch3\u003eXLC BB-C01 Headset Bearing: Performance and Durability for Your Bike\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eXLC BB-C01 headset bearing\u003c\/strong\u003e is an essential component for ensuring the corretto operation of the \u003cstrong\u003ebicycle steering system\u003c\/strong\u003e. With specific dimensions of Ø40 x Ø51.8 x 8mm and a 36\/45° angle, this bearing is designed to deliver precision and reliability. The \u003cstrong\u003eadvanced sealing technology\u003c\/strong\u003e effectively protects against dirt, moisture, and contaminants, significantly reducing premature wear. This protection system ensures long service life and reduces the need for frequent maintenance, allowing you to focus on your rides without worry.\u003c\/p\u003e\n\n\u003ch3\u003eSealed Protection and Technical Reliability\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003esealed construction\u003c\/strong\u003e of the BB-C01 is a decisive advantage for riders using their bike in varying conditions. Water and debris ingress is effectively blocked, preserving the bearing’s mechanical integrity over time. This feature is particularly important for cycling in damp or dusty environments. \u003cstrong\u003eXLC build quality\u003c\/strong\u003e ensures precise tolerances and durable materials, delivering smooth rotation and consistent steering response. Investing in a high-quality bearing translates into lower replacement costs and reduced unplanned maintenance over the long term.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Dimensional Specifications\u003c\/h3\u003e\n\n\u003cp\u003eThe MR 127 1.5\" model is available in standard sizes for most \u003cstrong\u003emodern bikes\u003c\/strong\u003e, ensuring reliable compatibility with conventional headset systems. The precise technical specifications (Ø40 x Ø51.8 x 8mm, 36\/45°) allow for correct installation and optimal performance. XLC offers a complete range of \u003cstrong\u003eheadset bearings\u003c\/strong\u003e in different sizes, making it easy to find the solution best suited to your needs. The \u003cstrong\u003eitem number 2503650035\u003c\/strong\u003e and EAN code 4055149331191 ensure unique identification and product traceability.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner diameter\u003c\/strong\u003e: Ø40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter diameter\u003c\/strong\u003e: Ø51.8 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 8 mm\u003c\/li\u003e\n\u003cli\u003eAngle: 36\/45°\u003c\/li\u003e\n\u003cli\u003eModel: MR 127 1.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing system\u003c\/strong\u003e: Full protection against contaminants\u003c\/li\u003e\n\u003cli\u003eBrand: \u003cstrong\u003eXLC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem number: 2503650035\u003c\/li\u003e\n\u003cli\u003eEAN: 4055149331191\u003c\/li\u003e\n\u003cli\u003eApplication: \u003cstrong\u003eBicycle headset\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"XLC","offers":[{"title":"\u003cdiv data-glossary-id=\"3286523\"\u003e\u003cdiv data-glossary-id=\"3286516\"\u003eOne\u003c\/div\u003e size\u003c\/div\u003e \/ \u003cdiv data-glossary-id=\"448403\"\u003eGrey\u003c\/div\u003e","offer_id":54359481876826,"sku":"2503650035","price":14.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Cuscinetto-serie-sterzo-XLC-BB-C01-MR-127-1-5-O-66.png?v=1782414306","url":"https:\/\/www.all4cycling.com\/en\/products\/cuscinetto-serie-sterzo-xlc-bb-c01-mr-127-1-5-o40-x-o51-8-x-8mm-36-45","provider":"All4cycling ","version":"1.0","type":"link"}