BCA ROAD 140 MM CENTERLOCK DISC ROTOR

The BCA #y0d4 140 mm centrelock disc is designed to overcome the most common problems encountered on road bike with a weight lower than 90 gr.

The low-profile steel track ensures that the disc is not damaged:

• improved pad grip.
• improved heat exchange.
• less lateral bending stress at operating temperatures.
• thickness: 1.8.

The disc consists of two non-floating pieces and is therefore lighter than single-piece discs. The ergal spider anchored to the track reduces vibrations transmitted to the pads/pistons and the grooves/wings on the braking track dissipate heat, helping to cool the disc.