Carbon-Ti’s disc rotor represents an evolution of the Italian brand’s X-Rotor SteelCarbon 2 model, which debuted in 2015 to widespread acclaim among MTB and road enthusiasts.

The X-Rotor SteelCarbon 3 is a superlight semi-floating disc rotor with a steel braking surface, a carbon fiber inner body, an Al7075 Center Lock-specific Adapter, and a laser-engraved titanium protection plate complete with fixing rivets.

Unlike previous iterations, Carbon-Ti’s disc rotors now feature a profile with rounded CNC-machined edges, an upgrade that increases safety and ensures compliance with the Union Cycliste Internationale (UCI) regulations.

Additionally, Carbon-Ti redesigned the rotor’s 1.8 mm thick superior steel track to improve braking performance, enhance heat dissipation, and enable more even pad wear. In line with previous versions, the rivets and washers are made of Grade 5 titanium, ensuring lightness, strength, and reliability.