The SRAM PowerLock 12-speed Rainbow 4/pkg is an integral part of the SRAM Eagle integrated drivetrain, offering advanced chain engineering for enhanced performance.
Eagle technology represents SRAM's 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains.
FLOWLINK: Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile that can withstand greater angles, and also allows for a flatter outer-plate, which means more consistent chain riveting and enhanced overall strength.
Flattop: To enable X-Range gearing technology, a narrower chain was developed. The unique link shape of Flattop technology not only allowed for a wider gear range, but also results in quieter drivetrain operation and increased chain strength and durability.
Features:
- Part of the SRAM Eagle integrated drivetrain
- No tools necessary to install
- From a long line of tough, lightweight chain engineering from SRAM