{"product_id":"sram-hub-bearing-set-rear-includes-1-6903-1-63803d28-for-x0-rise-60-b1-roam-30-roam-40-rail-40","title":"Juego de rodamientos de buje trasero SRAM (incluye 1-6903 y 1-63803D28) para X0\/Rise 60 (B1)\/Roam 30\/Roam 40\/Rail 40","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSRAM Hub Bearing Set Rear (includes 1-6903 \u0026amp; 1-63803D28) For X0\/Rise 60 (B1)\/Roam 30\/Roam 40\/Rail 40\u003c\/strong\u003e is the factory-spec replacement bearing kit for a range of SRAM's MTB rear hubs. It includes two bearings — a 6903 and a 63803D28 — covering the complete rear hub bearing positions so you can restore smooth, precise wheel rotation without guesswork about compatibility.\u003c\/p\u003e\n\n\u003cp\u003eBearings are a wear item, and running degraded ones puts unnecessary stress on your hub shell and axle. Replacing them with the correct SRAM-spec parts keeps your wheel tracking true and your drivetrain running quietly — \u003cstrong\u003ea straightforward service item\u003c\/strong\u003e that makes a noticeable difference underfoot on longer trail rides or technical descents where hub engagement and wheel feel matter.\u003c\/p\u003e\n\n\u003ch3\u003eSRAM Hub Bearing Set Rear Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 1x 6903 bearing, 1x 63803D28 bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Hubs:\u003c\/strong\u003e SRAM X0, Rise 60 (B1), Roam 30, Roam 40, Rail 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear hub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 11.1918.003.040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e SRAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":43704928370732,"sku":"11.1918.003.040","price":30.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ricycles.com\/es\/products\/sram-hub-bearing-set-rear-includes-1-6903-1-63803d28-for-x0-rise-60-b1-roam-30-roam-40-rail-40","provider":"RA Cycles","version":"1.0","type":"link"}