{"product_id":"kogel-bottom-bracket-bb30a-to-24mm-gravel-mtb-seals","title":"Kogel Bottom Bracket BB30A to 24mm Gravel\/MTB Seals","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eKogel Bottom Bracket BB30A to 24mm Gravel\/MTB Seals\u003c\/strong\u003e is built for Cannondale BB30A frames — the asymmetric shell standard found on models like the Synapse and CAAD12 — and accepts 24mm cranksets from Shimano, SRAM GXP, and Rotor. Ceramic bearings keep friction low and longevity high, while the gravel and MTB-spec seals do the work that matters most off-road: \u003cstrong\u003ekeeping moisture, mud, and grit away from the bearing races\u003c\/strong\u003e before they have a chance to cause drag or deterioration. Each unit is hand-assembled by Kogel, which means tolerances and fit quality are held to a tighter standard than you'd expect from off-the-shelf alternatives.\u003c\/p\u003e\n\n\u003cp\u003eIf you're running a BB30A frame on gravel or mixed-surface riding, the heavier-duty sealing in this version is the right call over a road-spec bottom bracket — the difference shows up on wet or muddy days when a lighter seal would already be letting contamination in.\u003c\/p\u003e\n\n\u003ch3\u003eKogel Bottom Bracket BB30A to 24mm Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eShell standard: BB30A (asymmetric — Cannondale Synapse, CAAD12)\u003c\/li\u003e\n  \u003cli\u003eSpindle compatibility: 24mm (Shimano, SRAM GXP, Rotor)\u003c\/li\u003e\n  \u003cli\u003eBearing type: Ceramic\u003c\/li\u003e\n  \u003cli\u003eSeal type: Gravel\/MTB-spec for enhanced contamination resistance\u003c\/li\u003e\n  \u003cli\u003eAvailable finish: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Kogel","offers":[{"title":"Black","offer_id":43579298709548,"sku":"BB30A-24GXP-C","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/kogel-bottom-bracket-bb30a-to-24mm-gravelmtb-seals-7728610.jpg?v=1771295473","url":"https:\/\/ricycles.com\/products\/kogel-bottom-bracket-bb30a-to-24mm-gravel-mtb-seals","provider":"RA Cycles","version":"1.0","type":"link"}