Rotor Ceramic Bottom Bracket

This transfer of energy needs to happen as efficiently as possible which is why you want a ceramic bottom bracket that minimizes friction maximizes stiffness and works faithfully for years to come.

Rotor ceramic bottom bracket. How bottom brackets work. Rotor conceived its universal bottom bracket ubb concept to eliminate the complicated bottom bracket crank compatibility challenge that has increasingly frustrated the mechanics at your lbs. Rotor ceramic bottom brackets. The press fit 4630 will easily accommodate your handpicked rig with its press fit 46mm diameter with 30mm axle bb shell.

Bearings press directly into the frame without a cup and stop at removable snap rings. They are the next logical step for any rider looking to get the most out of every pedal stroke. Rotor conceived its universal bottom bracket ubb concept to eliminate the complicated bottom bracket crank compatibility challenge that has increasingly frustrated the mechanics at your lbs. The bsa is the yes component to is this compatible with my english threaded bb shell.

From weight weenies to big watt juggernauts ceramic bottom brackets are for those among us who will only accept the best. Both will have a 42mm inside diameter. Rotor s universal bottom bracket concept was designed to ease the frustration that s been boiling over as a result of complicated bottom bracket crank compatibility challenges. The bottom bracket shell will measure 68mm wide on a road bike and 73mm wide on a mountain bike.

Rotor conceived its universal bottom bracket ubb concept to eliminate the complicated bottom bracket crank compatibility challenge that has increasingly frustrated the mechanics at your lbs. The the press fit 4130 and the press fit 4124 are the yes components to is this compatible with my bb86 shell. The press fit 4130 and the press fit 4124 will easily accommodate your bb86 frame with its wider 86mm bb shell. Lighter smoother and generally way cooler than their steel counterparts these bottom brackets will help you up your game and take your riding to the next level.

The coating on the bottom brackets is a thin metallic layer that is 75 harder than the hardened steel races and which offers an even better performance than the non coated ceramicspeed bottom brackets. In a less than perfect world rotor designed both the bb 4224 and the bb30 bearing kit for your 30mm bb shell. Two snap ring grooves will be present inside the shell. Coated bottom brackets for even better performance.

Rotor s universal bottom bracket concept was designed to ease the frustration that s been boiling over as a result of complicated bottom bracket crank compatibility challenges. The bb 4224 and bb30 bearing kit are the yes components to is this compatible with my 30mm bottom bracket. The proliferation of so called bottom bracket standards has spawned a variety of symptoms that the ubb has successfully treated by providing a solution to fit your bike regardless of bb type. All of the ceramicspeed bottom brackets come in a coated version for even longer lifetime and lower friction.