Genuine Shimano replacement outer chainring for the Dura-Ace FC-R9200 12-speed crankset. This is the 52T ring from the 52-36T combination, so it restores the original gearing when the big ring has worn or when you are refreshing the whole drivetrain with a new chain and cassette.

Highlights

• Genuine Shimano Dura-Ace R9200 spare part (Y0MZ98020)
• 52T outer chainring, matched to the 36T inner ring of the 52-36T crankset
• Tooth profile designed for Shimano's 12-speed HYPERGLIDE+ chains and fast front shifts
• Fits the FC-R9200 4-arm crank

Compatibility and fit

Fits the Shimano Dura-Ace FC-R9200 crankset and is intended to be paired with the 36T inner ring from the same 52-36T set; Shimano matches inner and outer rings as a pair, so use the 36T-NH inner (Y0MZ36000) with it. Use with a Shimano 12-speed chain such as the CN-M9100. Sold as a single outer ring; fixing bolts are not included.