Shimano Dura-Ace FC-R9200 12-Speed Chainring - 54t Asymmetric 110 BCD BLK NJ CheckoutTitle=SRAM RED XPLR X-Sync Thread Mount Chainring - 44t Streamlined aluminum upper guide with

Streamlined aluminum upper guide with 8mm of chainline adjustment

Chain materials are treated to significantly increase the life span

0 Color Black Length 298mm Package 20/Count

380g per pair

SRAM Model ID: CR-XSNC-DM-C2

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 54t Asymmetric 110 BCD BLK NJ CheckoutTitle=SRAM RED XPLR X-Sync Thread Mount Chainring - 44t Streamlined aluminum upper guide withShimano Dura Ace FC R9200 chainrings are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains Color Black Ring Position Type Outer Tooth Count 54 Round or Oval Round Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black Size 54T