Corone vision trimax chainrings bcd 130mm

Machined from hard-wearing 7075-T6 aluminum with a 4mm lenticular disc shape, these chainrings are aerodynamic, stiff and long-lasting. Ramps and pins on the outer ring deliver fast, smooth shifts even under pressure.

Features

• —Stiff and Aerodynamic
• —4mm Lenticular disk shape
• —Precision CNC machined AL7075/T6
• —Shifting ramps and stainless steel pins on outer
• —Finish: Storm gray anodized with CNC silver
• —Laser etched logo

Specs

• — Sizes: 55/42T, 54/42T, 53/39T