SRAM X-SYNC 32T Direct Mount 11 Speed Chainring size-l-57-5 grip at the end of

grip at the end of a longer (compared to the standard PRO Pedal Wrench) handle

Amber LEDs: Because it sits right in the center of the visible light spectrum

or Passive to just record your workout controlled by another app

Water rating: IPX7

SRAM X-SYNC 32T Direct Mount 11 Speed Chainring size-l-57-5 grip at the end ofAbout SRAM X SYNC 32T Direct Mount 11 Speed Chainring SRAM X SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X SYNC chainrings have been designed with mud