SRAM Rival Direct-Mount X-Sync Chainring Size:40t to ensure ease of use

to ensure ease of use

By combining trickle down technology with a greater accessibility

6mm seatpost diameter

and riding over varied terrain

Adjustable entry and release tension settings

SRAM Rival Direct-Mount X-Sync Chainring Size:40t to ensure ease of useSRAM X SYNC 1x chainrings provide the highest level of performance and durability. Tall square tooth edges engage the chain earlier than traditional triangle shaped teeth, while a sharp, narrow tooth profile with rounded chamfer edges helps manage a deflected chain. For the best possible performance in muddy conditions, this Rival Direct Mount X Sync Chainring is designed with mud clearing recesses for the inner chain links and rollers. Engineered in