Shimano 105 FC-R7100 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK WidthWidth- }TRP CR-M9050 Boost Direct Mount

}TRP CR-M9050 Boost Direct Mount Chainring - 34t 12-Speed CINCH Mount 3mm Offset 7075-T6 Aluminum Sandblasted Black/Space Gray

A total of 22 functions between the three tools will keep you rolling to the next town or trailhead

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

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

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 32 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 102 Material Aluminum Defined Color Black

Shimano 105 FC-R7100 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK WidthWidth- }TRP CR-M9050 Boost Direct MountShimano 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