Shimano Fc-R9200 Chainring 40T-Nj For 54/40T

This chainring is a spare part for the Shimano Dura-Ace FC-R9200 2x12-speed road crankset. It is also compatible with the FC-R9200-P model with power meter. The chainring has four asymmetrically arranged arms and a 110 mm bolt circle diameter. The 54, 52 and 50 tooth versions are made of an aluminium-carbon composite, the other variations are purely aluminium. All versions have an anodised finish.
Specifications:

Number of Speed: 12 Speed
Chainring Type: 40T
Color: Black

Brand New comes with Original Packaging
Made in Japan

Dura-Ace
Chainring 40T for FC-R9200/FC-R9200-P
WP-Y0MZ40000

Features
Front chainring type: Double

Compatible Model
FC-R9200, FC-R9200-P

Compatible Series
Dura-Ace R9200 Series