ROAD CHAINRINGS SET 53/39 - 5x 130BCD BUZZ - 2x 10/11/12sp

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