Round rings 2X Direct Mount 12s Universal Tooth

The ROTOR Round rings 2X Direct Mount 12s offers you our ultimate and most advanced technology now 12 speed compatible. There is no better balance of weigh to stifness at the market due its construction.

Made from a single piece of 7075 aluminium, these are lightest and stiffest chainrings for a 2x assembly you can have on your bike. You can save up to 30g versus a ROTOR 110x4 assembly. Improve significantly the stiffness, as there are literally no without any nuts or bolts.

In addition, these chainrings feature redesidned teeth to work with 12s chains but and to improove the shifting. But also fully compatible now with any Shimano® or SRAM® chain, thanks to our registered Universal Tooth® technology.