Shimano CUES FH-TC500-HL Complete Rear Axle FE Sports This places the computer or

This places the computer or accessory between the arms and adds stability to the extensions

The design of this chain breaker is designed to allow you to adjust most 8/9/10/11/12 speed chains

External dropper cable routing

Redesigned chainrings: new tooth profile and surface treatment for smooth shifting and durability

Shimano CUES FH-TC500-HL Complete Rear Axle FE Sports This places the computer orFreehub Body Unit for the Shimano CUES FH TC500 HL 11 12 speed rear hub. Shimano HG Spline L (HyperGlide Spline Long) is a specific type of freehub body for road bikes, designed to fit 11 speed & some 12 speed road gravel cassettes, featuring a longer spline pattern than mountain bike (MTB) HG bodies (HG Spline M) to accommodate the larger sprockets without a spacer, though a spacer is often needed for larger 11 speed MTB cassettes to fit. It's