Shimano 105 FC-R7100 Crankset - 160mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=BS317R }Wolf Tooth CAMO Aluminum Chainring

}Wolf Tooth CAMO Aluminum Chainring - 32t Wolf Tooth CAMO Mount Drop-Stop A Black

Loose ball bearings in bags or bottles

4 Waterproof No Number of Compartments 1 Access Style Zipper Weight 51 Defined Color Black Primary Material Nylon

All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances

}MRP AMg CS Chain Guide - 28-34T ISCG-05 Black

Shimano 105 FC-R7100 Crankset - 160mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=BS317R }Wolf Tooth CAMO Aluminum ChainringShimano 105 FC R7100 Crankset 160mm 12 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The Shimano 105 FC R7100 12 speed crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodized. The resin ribs on the back of the chainrings are Shimano 105s unique structural design that achieves both