MAHLE SmartBike Systems X20 Freewheel Set - SRAM XDR Steel Model=Trek Thru-Shaft Rebuild Kit Color Black Rings 46/30 Number

Color Black Rings 46/30 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Gravel Drivetrain Speeds 11 Drivetrain Speeds 12 Weight 720 BB Included No Pedal Spindle 9/16" Spindle Interface Type 386 EVO Chainring BCD Direct Mount FSA Chainring BCD 90 Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Defined Color Black

Unidirectional carbon fiber crank arms titanium axle and aluminum chainrings

80 Tubeless Folding Black BlackChili ProTection E25

Chain Connection Type Single Use Master Link Color Silver Drivetrain Speeds 12 Half Link Chain No Links (links) 126

}Osprey Katari 3 Mens Hydration Pack - One Size Black

MAHLE SmartBike Systems X20 Freewheel Set - SRAM XDR Steel Model=Trek Thru-Shaft Rebuild Kit Color Black Rings 46/30 NumberMAHLE SmartBike Systems X20 Freewheel Set SRAM XDR Steel. Replacement freehub bodies for Mahle X20 ebike motors. Mounting nuts included