Shimano 105 FC-R7100 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK WidthWidth- For use with frames that

For use with frames that have 68mm or 73mm bottom bracket shells

100x12mm & 142x12mm thru-axle compatible

keep riders rolling

8mm +17/-17 1 1/4" Alloy Matte Black

PDW Theyre Lock-On Grips feature a comfortable foam sleeve around a rigid core that allows for a single lockring to hold them securely in place

Shimano 105 FC-R7100 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK WidthWidth- For use with frames thatShimano 105 FC R7100 Crankset 172. 5mm 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