{"product_id":"kogel-bottom-bracket-t47-e-to-24mm-gravel-mtb-seals","title":"Kogel Bottom Bracket T47-E to 24mm Gravel\/MTB Seals","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eKogel Bottom Bracket T47-E to 24mm Gravel\/MTB Seals\u003c\/strong\u003e is built for riders who put their equipment through conditions that punish lesser bearings. Kogel hand-assembles this bottom bracket with ceramic bearings pressed into a T47 threaded shell — a format that combines the installation security of threaded cups with the wider bearing stance that T47 allows. The result is a bottom bracket designed to spin freely for years without the creaking or early bearing wear that plagues pressed-in alternatives.\u003c\/p\u003e\n\n\u003cp\u003eThe gravel and MTB seal specification means the bearing protection is stepped up compared to road-focused builds. \u003cstrong\u003eHeavier sealing\u003c\/strong\u003e keeps moisture and grit out of the bearing races where it counts most — on wet gravel descents, muddy singletrack, or anywhere a road seal would eventually let contamination through. This version is designed to accept 24mm spindle cranks from Shimano and SRAM GXP — two of the most widely used standards across gravel and mountain drivetrains. Installation requires a 12-notch bottom bracket tool with a 44mm inner diameter.\u003c\/p\u003e\n\n\u003ch3\u003eKogel Bottom Bracket T47-E to 24mm Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eShell standard: T47 threaded external (T47-E)\u003c\/li\u003e\n  \u003cli\u003eSpindle compatibility: 24mm — fits Shimano and SRAM GXP cranks\u003c\/li\u003e\n  \u003cli\u003eBearing type: Ceramic\u003c\/li\u003e\n  \u003cli\u003eSeal type: Gravel\/MTB — enhanced contamination resistance\u003c\/li\u003e\n  \u003cli\u003eInstallation: 12-notch tool, 44mm inner diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Kogel","offers":[{"title":"Black","offer_id":43579421884460,"sku":"T47-E24GXP-C","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/kogel-bottom-bracket-t47-e-to-24mm-gravelmtb-seals-5329516.jpg?v=1771295469","url":"https:\/\/ricycles.com\/products\/kogel-bottom-bracket-t47-e-to-24mm-gravel-mtb-seals","provider":"RA Cycles","version":"1.0","type":"link"}