Ashima ARO-18 Dual-Core Brake Rotor 140mm 77g Black 6-Bolt

The Ashima ARO-18 brake rotor has a two-piece construction and a 6-bolt mount, designed for riders who want to reduce bike weight while retaining solid braking. It mounts using the 6 alloy bolts included.

• Weighs just 77 g in size 140mm, reducing bike weight where it counts
• Two-piece construction: stainless steel braking surface and 7075-T6 aluminium carrier
• SUS410 steel braking surface hardened to 47 HRC for good wear resistance
• Includes 6 7075 alloy bolts, ready to fit
• Choose from 140mm (77 g), 160mm (97 g) and 180mm (126 g)

Technical specifications

• Brand: Ashima
• Model: ARO-18, 2-piece rotor
• Diameter: 140mm
• Mount: 6-bolt
• Weight: 77 g (140mm); 97 g (160mm); 126 g (180mm)
• Rotor material: SUS410 stainless steel, ground and hardened to 47 HRC
• Spider material: Heat-treated 7075-T6 aerospace aluminium alloy
• Package contents: 1 Ashima ARO-18 rotor; 6 7075 alloy bolts per rotor
• Colour: Black