SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-9000 52T (MB) Size:52T Crankset: Shimano 105

Crankset: Shimano 105

heat-treated 6" professional version made of cromoly steel

Praxis E Crank Alloy ISIS

2 or Maxxis Ikon 29x2

SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-9000 52T (MB) Size:52T Crankset: Shimano 105Genuine Shimano Dura Ace replacement chainring designed for the FC 9000 11 speed crankset. This 52 tooth outer ring features hollow forged construction that reduces weight whilst maintaining exceptional rigidity. The precision engineering ensures optimum power transfer and delivers improved shifting performance across your drivetrain. Compatible with 11 speed systems and paired with 36 tooth inner ring configuration. A direct replacement for worn