Shimano GRX FC-RX820-1 Crankset - 172.5mm 12-Speed 40t 110 BCD Hollowtech II BLK CheckoutTitle=Spank Oozy 220 Saddle }Brooks C19 All Weather Saddle

}Brooks C19 All Weather Saddle - Steel Black Mens

}Wheels Manufacturing Ebike Lockring Socket - Shimano STEPS 54mm

spindle CrMo size 9/16" color blue weight 430g

The diamond-hard surface provides ultra-smooth control

The adjustable kickstand holds the trailer and bike upright and the release handle disconnects the trailer with one hand

Shimano GRX FC-RX820-1 Crankset - 172.5mm 12-Speed 40t 110 BCD Hollowtech II BLK CheckoutTitle=Spank Oozy 220 Saddle }Brooks C19 All Weather SaddleThe 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. 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 Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline Hub Compatibility 135 142 Road