Carbon-Ti X-Rotor SteelCarbon 2 Disc Brake Rotor
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
Carbon-Ti X-Rotor SteelCarbon 2 Disc Brake Rotor Info
The Carbon-Ti X-Rotor SteelCarbon 2 Disc Brake Rotor is a two-material construction designed to deliver the weight savings of carbon with the heat tolerance and durability of steel. The carbon inner spider keeps the rotor light and rigid, while the steel braking surface provides a consistent friction interface that stands up to repeated hard stops — and is easier on brake pads over time. Titanium rivets bond the two materials together, keeping the overall weight low without compromising structural integrity.
Available in 140mm, 160mm, and 180mm diameters, the X-Rotor SteelCarbon 2 suits a range of setups — from lightweight road and gravel bikes to trail-focused mountain bikes. The steel braking surface is compatible with both organic and metallic brake pads, so you're not locked into a specific pad compound.
Carbon-Ti X-Rotor SteelCarbon 2 Disc Specs at a Glance
- Construction: Carbon inner spider with steel braking surface
- Titanium rivets for reduced weight and secure bonding
- Available sizes: 140mm, 160mm, 180mm
- Compatible with organic and metallic brake pads
- Suited for road, gravel, and mountain bike use


