Shimano RT70 180mm Center Lock Disc Rotor – Hydraulic Brake Upgrade

Enhance braking performance with the Shimano RT70 180mm center‑lock disc rotor, engineered for hydraulic e‑bike systems.

• Diameter: 180 mm, weight ~132 g
• Center‑lock design with alloy lock ring
• ICE Technology & Freeza cooling for consistent stopping power
• Compatible with metal or resin gaskets and narrow splint calipers
• Fits Shimano Dura‑Ace, Deore XT, SLX, and similar series