Road Chainrings Set 53/39 - 5x 130bcd Buzz - 2x 10/11/12sp Praxis

Technical Specifications Chainring Sizes: Large chainring: 53 teeth Small chainring: 39 teeth BCD (Bolt Circle Diameter): 130 mm (5 bolts) Speeds Supported: Compatible with 10, 11, and 12-speed drivetrains Material: Cold-forged 7075-T6 aluminum for enhanced durability and strength Technology: Praxis LevaTime™ for fast, smooth shifting even under load Weight: Approximately 160 grams for the set (depending on chainring sizes) Crankset Compatibility: Fits cranksets using 130 mm BCD with 5 bolts Technologies LevaTime™ Shifting Technology: Advanced ramps and shift pins system to ensure smooth, fast, and precise gear shifts Cold Forged: Chainrings are cold-forged for increased durability and strength without adding excessive weight Optimal Compatibility: Works seamlessly with Shimano, SRAM, and Campagnolo drivetrains Compatibility Cranksets: Compatible with cranksets using 130 mm BCD with 5 bolts Drivetrains: Compatible with 10, 11, and 12-speed systems from Shimano, SRAM, and Campagnolo Maintenance Regularly clean the chainrings to prevent dirt buildup that could affect shifting performance Periodically check for wear on the teeth to maintain optimal performance