Shimano 105 FC-R7100 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=IBRM7100MPMF Built to handle the rigors

Built to handle the rigors of riding off-road the MSW Thump composite pedals with replaceable steel pins provide solid traction when the trail gets hairy

Tooth Count 18 Cassette Body Type Shimano 7 Speed Drivetrain Speeds Single Speed 3/32" Material Aluminum Defined Color Black

Designed to integrate seemlessly and look pro with RockShox branding

Only compatible with Shimano EP801/EP800/EP600 drive units

Shimano 105 FC-R7100 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=IBRM7100MPMF Built to handle the rigorsShimano 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