SRAM, Red FlatTop E1, Chain, Speed: 12, Links: 126, Silver

• 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