A2Z NW 96BCD Sprocket - Black

A narrow-wide narrow-wide rack of a known and valued A2Z brand. Made of lightweight CNC 7075-T6 aluminum.

The special design of narrow and wide teeth minimizes the risk of the chain falling while driving and basically eliminates the need for a chain tensioner.

Number of teeth: 30T, 32T.

Fastening: 96mm BCD (New Shimano, unbalanced mounting).

Compatibility: 9, 10 and 11 speed chains.