Shimano GRX FC-RX820-2 Crankset - 175mm 12-Speed 48/31t 110/80 BCD Hollowtech II BLK CheckoutTitle=Tektro Orion HD-M750 Disc Brake and Lever - Front 0mm 252mm J-bend Silver Box

0mm 252mm J-bend Silver Box of 100

42 BB/Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Spindle Interface Type SRAM DUB Defined Color Black

Color Green Ring Position/Type Chain Retaining Single Ring Tooth Count 38 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Material Aluminum Defined Color Green

0 Sherpa Alpha and Beta racks

}Shimano FC-TY-501-2 Crankset - 170mm 7/8-Speed 46-30t Riveted Square Taper JIS Spindle Interface Black

Shimano GRX FC-RX820-2 Crankset - 175mm 12-Speed 48/31t 110/80 BCD Hollowtech II BLK CheckoutTitle=Tektro Orion HD-M750 Disc Brake and Lever - Front 0mm 252mm J-bend Silver BoxShimano GRX FC RX820 2 Crankset 175mm 12 Speed 48 31t 110 80 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 48 31 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Gravel Drivetrain Speeds 12 Weight 710 BB Included No Pedal Spindle 9 16" Spindle Interface Type