SRAM Red FlatTop E1

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 Attributes Link Type Powerlock Speed 12/13 e-Bike approved No