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36 Defined Color Black Spindle Interface Type SRAM DUB Weight 102
Caged 5/32 ball upper bearings
}E20-I represents unprecedented value in dropper posts
Backing Plate Material Steel Compound Metal Heat Sink Yes Pad Shape Number 51 keyword search n04c
Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t Asymmetric 110 BCD BLK NJ MFPN=0720446 36 Defined Color Black SpindleShimano Dura Ace FC R9200 12 Speed Chainring 40t Asymmetric 110 BCD Black NJ. Shimano 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 TECH SPECS Color BlackRing Position Type InnerTooth Count 40Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial AluminumDefined Color Black
