{"product_id":"movimento-centrale-sram-dub-pf86-road-1","title":"Sram DUB bottom bracket - PF86 Road","description":"\u003ch3\u003eSram DUB PF86 bottom bracket: unified technology for the road\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSram DUB bottom bracket\u003c\/strong\u003e represents the evolution of drivetrain technology for road bikes. The system has been developed to offer a unified solution that fits different bottom bracket standards, ensuring \u003cstrong\u003eoptimal compatibility\u003c\/strong\u003e with modern cranksets. The oversized DUB spindle delivers long-lasting, reliable performance over time, reducing the effects of wear and mechanical stress. \u003cstrong\u003eProtection from the elements\u003c\/strong\u003e has been a priority in the design, allowing greater component longevity even in harsh weather conditions. This technical approach makes the bottom bracket a solid choice for those seeking stability and performance on the road.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications and PF86 Road standard\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePF86 86.5 Road\u003c\/strong\u003e model is designed according to the most common bottom bracket standard in contemporary road bikes. The \u003cstrong\u003e41 mm shell\u003c\/strong\u003e provides the space needed to house the bearings and ensure smooth drivetrain operation. The interface between the crankset and bottom bracket uses the \u003cstrong\u003eCrank-BB interface DUB\u003c\/strong\u003e standard, which ensures a precise and reliable fit. The \u003cstrong\u003espindle diameter\u003c\/strong\u003e has been calibrated to deliver uncompromising structural stiffness, distributing loads evenly during pedaling. Thanks to this configuration, the bottom bracket maintains constant \u003cstrong\u003erotation smoothness\u003c\/strong\u003e and reduces settling over time, crucial elements for power transfer.\u003c\/p\u003e\n\u003ch3\u003eWeight, durability and the advantages of DUB technology\u003c\/h3\u003e\n\u003cp\u003eThe total weight of 76 g in the BSA configuration makes this \u003cstrong\u003elightweight bottom bracket\u003c\/strong\u003e without sacrificing structural strength. DUB engineering unifies the internal components to create a more cohesive system that is resistant to vibrations. The integrated \u003cstrong\u003emechanical protection\u003c\/strong\u003e in the design limits the ingress of dirt and moisture, significantly extending service intervals. This technical approach reduces internal friction and ensures \u003cstrong\u003econsistent performance\u003c\/strong\u003e throughout the component's entire service life. For those riding road bikes in changing weather conditions, the Sram DUB bottom bracket offers a balance of lightness, durability and ease of maintenance.\u003c\/p\u003e\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePF86 standard\u003c\/strong\u003e 86.5 mm for road compatibility.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e41 mm\u003c\/strong\u003e inner diameter shell.\u003c\/li\u003e\n\u003cli\u003eUnified \u003cstrong\u003eCrank-BB DUB\u003c\/strong\u003e spindle interface.\u003c\/li\u003e\n\u003cli\u003eOversized spindle diameter for stiffness.\u003c\/li\u003e\n\u003cli\u003eWeight: 76 g in \u003cstrong\u003eBSA\u003c\/strong\u003e configuration.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIntegrated protection\u003c\/strong\u003e against dirt ingress.\u003c\/li\u003e\n\u003cli\u003eLow-friction bearings for smooth rotation.\u003c\/li\u003e\n\u003cli\u003eCompatibility with modern \u003cstrong\u003eDUB\u003c\/strong\u003e cranksets.\u003c\/li\u003e\n\u003cli\u003eLong-lasting performance in varying conditions.\u003c\/li\u003e\n\u003cli\u003eSimplified maintenance thanks to the unified design.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sram","offers":[{"title":"One size","offer_id":54828894814554,"sku":"00.6418.016.004","price":38.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/products\/Movimento-centrale-Sram-DUB-PF86-Road-All4cycli-50.jpg?v=1790104063","url":"https:\/\/maisoncalyx.shop\/en\/products\/movimento-centrale-sram-dub-pf86-road-1","provider":"All4cycling ","version":"1.0","type":"link"}