Shimano 105 FC-R7100 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=13-000451 Brake Lever Actuation Short Pull

Brake Lever Actuation Short Pull Brake Lever Use Left Brake Lever Use Right Weight 138

The Exposure Joystick remains the lightest helmet light in the Exposure range

Colored chains are Teflon coated for low friction

Tubo series tubes are intended for every day use

Shimano 105 FC-R7100 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=13-000451 Brake Lever Actuation Short PullShimano 105 FC R7100 Crankset 165mm 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