‼️ 100% Authentic from Taiwan
♣ Lightweight with 3 Titanium screws total of 7.6gr only (versus steel screws at 16.8gr)
♣ POM material to prevent scratch on surface of metallic pulley wheel
♣ Optimized radius movement with 1mm longer travel
♣ Smoother shifting action
♣ 2 colors: Black and Silver
♣ Note: Website is accurate. Please click the dropdown in color/type/size to check the availability.