1. Material: stainless steel
2. Process: CNC engraving and milling
3. Purpose: bicycle disc
4. Hole core circle diameter: about 44mm
5. Size: about 16/18/20.3 cm
6. Weight: about 85g for 16cm, 108g for 18cm, 134g for 20.3cm
Features:
1. Standard 6-hole installation, the diameter of the core circle is about 44mm
2. CNC cutting, laser marking, stamping and forming, no abnormal noise from the brake
3. Electroplating process, anti-oxidation
4. Stainless steel reinforced steel, wear-resistant and durable, not easy to rust
5. Hollow design, strong decontamination and drainage, light weight and strong heat dissipation capacity