The X-Ring EVO BCD 104 mm chainrings allow a significant upgrade to replace the original or compatible chainrings.
The highest quality aviation alloy AL7075-T6 ensures considerably greater durability than the aluminum alloy used on normal chainrings.
The innovative CNC tooth processing allows operation with very low friction, very silent, chain drop-proof, optimal even in extreme muddy conditions.
The X-Ring EVO chainrings can be easily and quickly mounted or replaced directly on the race track by acting only on the male bolts without having to remove the crankset.
The sophisticated design gives an elegant and refined appearance as well as ultra-lightness since these chainrings are at the top of the category also in terms of lightness.
Made in Italy.
