This floating brake discs is designed with two kinds of material through rivet connection.This connection is a certain amount of freedom,which reduces heat transfer and solve the problem of internal stress.

Features:
1 Floating Brake Disc Rotor with 6 Bolts.
Made of stainless steel and aluminum alloy,super strong and durable.
Floating system with rivet connection,good abrasion performance,quick ventilation, and good heat dispersion.
Hollow frame for excellent heat dissipation and drainage.
Suitable for most mountain and road bikes with standard six-bolt hubs.
Easy to install on your bikes.

Specification:
Rotor diameter: 160mm / 180mm / 203mm (optional)
Color: Black / Red (optional)
Center Distance: 44 mm
Thickness: 1.9 mm
Material: Stainless steel Aluminum alloy
Rotor weight: approx. 106g / 135g / 172g

Package List:
1* Floating Brake Disc Rotor
6* Screw