SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-9000 52T (MB) Size:52T 2 or Maxxis Ikon 29x2

2 or Maxxis Ikon 29x2

6° of positive or negative rise

heat-treated 6" professional version made of cromoly steel

waterproof and breathable 30

1 x Shimano STEPS RT-EM810 Centre Lock Disc Rotor incl

SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-9000 52T (MB) Size:52T 2 or Maxxis Ikon 29x2Genuine 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