MAKE YOUR FRAME STIFFER, AND YOUR RIDE SMOOTHER.

RIDE THE REVOLUTION

PRECISION-MACHINED, FULL ALLOY BOTTOM BRACKETS. CHOOSE ONLY THE BEST FOR YOUR BIKE.
SMOOTH. FAST. ASSURED.

GO THE DISTANCE.

Enjoy the pedaling smoothness that hundreds of riders worldwide are experiencing with our Revolution Bottom Brackets. From our one-piece press-fit bottom brackets, to our two-piece self-aligning threaded bottom brackets, we'll help you go the distance.

PRECISION JAPANESE STEEL

NTN LOW-FRICTION BEARINGS

Why do we insist on steel bearings? Despite the hype surrounding ceramic bearings, steel bearings are better suited to the low-rpm, high-load environment of a bottom bracket. As both the balls and bearing races have similar hardnesses, steel bearings avoid the pitting problems that ceramic bearings have over long-term use.

What's more, we use only the best steel bearings from NTN, a Japanese manufacturer whose bearings are used and trusted in aerospace, industrial, and military applications.

Ride them hard, and when the time comes to replace the bearings, NTN steel bearings are surprisingly cost-effective versus ceramic bearings. You can even get them here!

SILKY SMOOTH PERFORMANCE

PRECISION MACHINED

The best bearings in the world need the best housings to keep them aligned and spinning freely.

No expense has been spared to bring you the best Bottom Brackets in the market. We re-machine bearing seats after anodization for precision, and engineered the bottom bracket desgin for increased pedaling stiffness and ultimate smoothness.