SRAM RED Flattop Chain Color:SILVER The cable routing is inside

The cable routing is inside the frame for aerodynamics

load capacity and reduce drag

These changes result in a shorter stack height for the same drop lengths

0 MM R CRANK LENGTH 170

SRAM RED Flattop Chain Color:SILVER The cable routing is insideSRAM took the lightest and most durable chain theyve ever made and made it lighter. With no compromises. Their HollowPin construction is lighter and stronger than a solid pin and cutouts in the outer and inner plates drop 13g from the previous generation. This results in a lighter faster stronger and more durable chain. Flattop technology enables a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner