Shimano GRX FC-RX610-1 Crankset - 170mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK ModelNumber=G0434 model SOLO-XD description SOLO-XD replacement

model SOLO-XD description SOLO-XD replacement cog teeth 23 chain 9-12sp color black

8mm 1-piece 6-bolt disc rotor features consistent operating temperatures and built in wear indicators

Reinforced carbon shell for optimal clamping

AirTag not included

Shimano GRX FC-RX610-1 Crankset - 170mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK ModelNumber=G0434 model SOLO-XD description SOLO-XD replacementShimano GRX FC RX610 1 Crankset 170mm 12 Speed 40t 110 BCD Hollowtech II Spindle Interface Black. The Shimano FC RX610 crank balances weight savings optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. TECH SPECS Color Black Rings 40 Number of Chainrings Single Crank Length (mm) 170 Crank Intended Use Gravel Drivetrain Speeds 12 Weight 812 BB Included No Pedal Spindle 9 16" Spindle Interface