Shimano 105 FC-R7100 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutSpec= For 50/34 Combination Color Purple Defined Color Purple

Color Purple Defined Color Purple

6 Color Orange Type Quick Release Material Aluminum Defined Color Orange Weight 34

}SRAM Force Wide Crank Spider - 94 BCD D1

Color Purple Defined Color Purple Material Silicon gel Material Synthetic

Shimano 105 FC-R7100 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutSpec= For 50/34 Combination Color Purple Defined Color PurpleShimano 105 FC R7100 Crankset 170mm 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