SRAM Red FlatTop E1 12-Speed Chain

• HollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation.
• Flattop technology enables a narrower chain with quieter operation and increased strength and durability
• Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life.
• SRAM Model ID: CN-RED-E1