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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
0 Thread Length (mm) 25 Axle Diameter (mm) 12 Over Locknut (mm) 197 Overall Length (mm) 209
Microfiber cover
}SRAM PC-1031 Chain - 10-Speed 114 Links Silver/Gray
unlocking explosive acceleration and razor-sharp control
Chainring Shimano FC-09 54t 11-Speed Asymmetric 110BCD Black MFPN=00.7518.103.000 0 Thread Length (mm) 25System supremacy Shimanos Dura Ace 11 speed asymmetric chainrings provide clean chain engagement for reliable riding. The 110 BCD bolt pattern is compatible only with cranks with a matching 110 BCD. System engineering at its peak. Redesigned gear teeth profile to fit wider gear pitch Optimum power transfer Best balance for lighter weight and efficiency 4 arm construction Shorter length of rear center with O. L. D. 135mm Hollowtech II
