X-Sync Asymmetric Chainring 110mm 42T 11sp Apex

• SRAM X-Sync tooth profile - Every second tooth is made significantly thicker. The teeth thus minimize the lateral play of the chain on the chainring and significantly improve the guiding of the chain. Chain guides can therefore be dispensed with.

Teeth: 42

Speed: 11

Bolts: 4

BCD: 110mm

Position: Single

Narrow-Wide Design: Yes

Material: Aluminum

Color: Black