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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
featuring technology from the premium RS SCHTRADIVARI Bib Shorts S11 in a simpler construction
2” screen
asymmetric frame engineering
Chainwheel : PROWHEEL MD-AC49 24/34/42T 170mm
Dual reflectors provide extra visibility
FC-R9200 Dura Ace 12 speed inner chainring, 40T-NJ for 54/40T Baselayer featuring technology from the premiumThe Shimano Dura Ace FC R9200 12 speed chainrings are the perfect replacement for worn or damaged chainrings Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high load The teeth have been developed to work only in conjunction with 12 speed chains for improved contact providing more efficiency and improved power transfer Genuine Shimano replacement chainrings for the FC R9200 & FC
