Shimano 105 DI2 R7100 12-Speed Electronic Shift Complete Groupset Category_Drivetrain Q-factor: 172 mm / 178mm

Q-factor: 172 mm / 178mm

SHIMANO 10-Speed Road / Gravel Cassette Sprocket

the Mazza uses deep siping in the direction of rotation

Rims | 6061-T6 Heat treated

Shimano 105 DI2 R7100 12-Speed Electronic Shift Complete Groupset Category_Drivetrain Q-factor: 172 mm / 178mmShimano 105 DI2 12 Speed M7100 2x12 Complete Groupset HG Includes the following 12 Speed 105 DI2 Components: ST R7170 L R Electronic Wireless STI Shifters with Hydraulic Brakes BR R7170 F R Hydraulic Brake Calipers FC R7100 2x12 Crankset 50 34 170mm CS R7100 12 11 34 12 Speed HG Cassette Sprocket RD R7150 DI2 Electronic Rear Derailleur 12 Speed FD R7150 DI2 Electronic Front Derailleur 2x12 CN M7100 SLX 12 Speed Chain with Quick Link SM RT70 160mm