Shimano Tiagra SM-RT54 Center Lock Disc Rotor 160mm & 180mm diameter with External Lock Ring

Description

Shimano Tiagra SM-RT54 Center Lock Disc Rotor 160mm & 180mm diameter with External Lock Ring

Features:

• Shimano SM-RT54 Center Lock disc rotor
• 160mm &180mm diameter
• External lock ring included
• Precision-cut stainless steel braking surface
• Improved pad clearance in muddy conditions
• Designed to aid cooling under high braking loads
• Alloy spider increases rigidity while reducing weight
• Developed to improve brake pad performance and service life
• For resin brake pads only
• Suitable for MTB, Road, and Urban & Trekking bikes