SRAM XX1 Eagle Carbon Fat Bike Crankset - 170mm 12-Speed 30t Direct Mount DUB Spindle Interface For 190mm Rear Spacing BLK ModelNumber=31855 }Shimano Tiagra 4601 10-Speed Chain

}Shimano Tiagra 4601 10-Speed Chain 2nd generation

2-Finger Brake Lever SetErgonomic lever design

}Shimano Dura-Ace ST-R9170 Di2 2x11-Speed Left Shift/Brake Lever

Also perfect as an extra layer on cooler rides

Length 135 Color Candy Red Flange No Lock On No Weight 122 Grip Shift Specific No Defined Color Red Shape Round

SRAM XX1 Eagle Carbon Fat Bike Crankset - 170mm 12-Speed 30t Direct Mount DUB Spindle Interface For 190mm Rear Spacing BLK ModelNumber=31855 }Shimano Tiagra 4601 10-Speed ChainSRAM XX1 Eagle Carbon Fat Bike Crankset 170mm 12 Speed 30t Direct Mount DUB Spindle Interface For 190mm Rear Spacing Black. The XX1 Eagle Fat Bike DUB crankset has been re examined and re engineered. Featuring SRAMs DUB technology this design simplifies the relationship of the spindle to the bottom bracket. DUB powered cranksets mean simplicity compatibility and durability. SRAM DUB technology creates a lighter stiffer and stronger crankset Carbon