• HYPERGLIDE+ technology guaranteeing fast and seamless gear shifts even under maximum pedaling force. • Refined 12-step combination with a range of 11-30 teeth (11-12-13-14-15-16-17-19-21-24-27-30). • Maximum transmission efficiency and accelerated performance ideal for competitions and road cycling. • Compatible with 11 and 12-speed road freehub bodies. • High-strength construction with precision engineering for a lightweight performance of approximately 291 grams. • Elegant silver finish that brings a professional look to the bike setup.