TA CHAINRING BOLT X110 12S S. DURA ACE R9200

These TA chainring bolts are specially designed for Shimano Dura Ace R9200 cranksets with 12 speeds.

The assembly is done on a chainring with an external diameter of 110 mm.

• 100% CNC machined

• Kit of 4 covers + screws

• To be mounted with TA X110 outer chainrings