Kogel Bearings offers ceramic bottom brackets for Trek road, gravel and mountain bikes. Choose from options below to install any Shimano, Sram GXP, or any other 30mm or 24mm diameter crank spindle.

Trek Road Bike Bottom Brackets

Trek ha utilizado el pedalier estándar BB90 durante años en sus bicicletas de carretera Madone y Domane.

BB90 es un pedalier estándar utilizado únicamente en bicicletas carbón Trek para carretera. Los baleros se montan directamente en la caja, que tiene una anchura de 90.5mm y un diámetro interior de 37mm.

Los baleros son presionados directamente en el carbón y sólo dejan espacio para las bielas Shimano o GXP. Este pedalier utiliza una taza con un rodamiento instalado.

Trek Mountain Bike Bottom Brackets

Las bicicletas de montaña Trek utilizan el pedalier estándar BB92, que se llama BB86 en sus bicicletas de carretera de aluminio.

En el pasado, Trek ha utilizado la variación BB95 a este estándar en bicicletas de montaña, pero todas las BTT Trek de hoy en día tienen un cuadro BB92.

WHY Upgrade/Replace Your Bottom Bracket

Even new bikes with new high-end drivetrains can, and usually do, ship with bottom brackets using steel bearings.

Even if perfectly maintained, those steel bearings just won't roll as smoothly or efficiently as our ceramic steel bearings.

Kogel Ceramic Bearings are:

  • More symmetrical (i.e. round) and built to stricter tolerances than steel bearings
  • More efficient for power transfer than standard bearings
  • And, won't deform, flat-spot, crack or get pitted

Beyond the basics of keeping your bottom bracket clean and maintained, perhaps the most important step is ensure your bike's best performance is using a bottom bracket manufactured with high-quality ceramic bearings.

Shop Trek Bottom Brackets

Expert Advice
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No amount of bearing grease can fix a cheap bottom bracket. It will never ride as efficiently as a ceramic-based bottom bracket. Over time the performance only gets worse becoming, literally, a drag on each pedal stroke.


Now imagine riding your bike with ceramic bearing components, feeling the silky smooth 100% power transfer from each pedal stroke to your rear wheel. Your crankset spins almost completely silent with hardly any effort. A feeling lasting for years, not months.


Kogel’s ceramic bottom brackets are one of the best options for maximizing the performance of your bike. Our entire line of silky-smooth bearing products offer exceptional value and guaranteed performance. Ready to experience your bike’s true potential? Use the bottom bracket finder to find the right bottom bracket for all your bikes.