Shimano GRX FC-RX820-1 Crankset - 172.5mm 12-Speed 40t Asymmetric 110 BCD Hollowtech II BLK BBT-10.2 Zero Loss™ means immediate engagement

Zero Loss™ means immediate engagement of your rear derailleur as soon as you touch the shifter

100% Tough Polycarbonate

Color Black Defined Color Black Front Axle 12mm Thru x 100mm Hub/Brake Compatibility Center-Lock Disc Hub Drilling 36 Spoke Interface J-Bend

}Salsa Guide Stem - 110mm 31

Brake Mount Type Direct Mount Road Caliper Brake Position Front Brake Lever Actuation Short Pull Defined Color Black Pad Type Cartridge

Shimano GRX FC-RX820-1 Crankset - 172.5mm 12-Speed 40t Asymmetric 110 BCD Hollowtech II BLK BBT-10.2 Zero Loss™ means immediate engagementShimano GRX FC RX820 1 Crankset 172. 5mm 12 Speed 40t 110 BCD Hollowtech II Black. The Shimano FC RX820 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) 172. 5 Crank Intended Use Gravel Drivetrain Speeds 12 Weight 644 BB Included No Pedal Spindle 9 16" Spindle Interface Type