Special product for time trial and triathlon.
Aerodynamic carbon structural chainring with glossy 3K finish. Single chainring with 58 teeth and bolt circle diameter (BCD) of 110 mm for 4 arms, compatible with Shimano Dura-Ace FC-R9200 and FC-R9200-P, Shimano Ultegra FC-R8100 and FC-R8100-P, and Shimano 105 FC-R7100. Compatible with Shimano 12-speed groups. For mounting on Shimano Dura-Ace, Ultegra, and 105 12-speed cranksets, the use of the new specific X-Cover DA9200 1x kit is recommended.
'The installation on other Shimano 12-speed cranksets is possible using the X-Fix ROAD XS kit, available in various anodized colors.'
Check the maximum overall diameter (242 mm - 58T / 250 mm - 60T / 258 mm - 62T) before proceeding with the order.
100% made in Italy.
