FSA BB-4000 Omega Drive MegaExo Bottom Bracket
FSA BB-40000 Omega Drive MegaExo Bottom Bracket.
Made from forged steel, the Bottom Bracket is tougher than nails, and also features a composite centre sleeve.
What's more, the Omega Drive MegaExo has machined external cups (handy for easy replacement) as well as oversized cartridge bearings.
Compatible with Omega MegaExo.
Free Build and Delivery
Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.
All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.
To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.