Shimano 105 FC-R7000 170mm Left Crankarm Black Model=Watt Gel Superflow Saddle Same rim as used on

Same rim as used on DT R 23 Spline wheels

Light weight aluminum construction

}SRAM X5 Rear Derailleur - 9 Speed Long Cage Silver

9 (1-3/8") Front Derailleur Cable Pull Bottom Pull Front Der/Shifter Compatibility Shimano Road Max Ring (teeth) 52 Front Derailleur Style Traditional

Heavy-duty compression straps loop through saddle rails to carry the weight and secure the load by compressing it against the bottom of the saddle

Shimano 105 FC-R7000 170mm Left Crankarm Black Model=Watt Gel Superflow Saddle Same rim as used onShimano 105 FC R7000 170mm Left Crankarm Black. 105 Left Crank Arm TECH SPECS Color Black Spindle Interface Type Hollowtech II Length 170