Maven is the benchmark of power, providing riders with the boundless power of confidence and commitment. Maven Lever Tuning Kits provide them with next generation SwingLink architecture which delivers a more linear power delivery for maximum control, and a lighter lever feel for ergonomic comfort. Premium blade materials refine key touchpoints, and the included tool makes installation simple and DIY-friendly.Features-Re-designed SwingLink architecture for more predictable power delivery and lighter engagement for a broader range of ergonomic preferences-Ultimate and Silver kits include Torx T10 screwdriver-Maven Ultimate kit includes Carbon lever blade and is compatible with Maven Ultimate and Silver A1 lever bodies-Maven Silver kit includes forged and CNC'd lever blade and is compatible with Maven Ultimate and Silver A1 lever bodies-Maven Bronze kit includes forged lever blade and is compatible with Maven Bronze A1 lever bodies only