Promax HF-2 Crankset - 170mm 24mm Spindle 2-Piece Black Length-250mm }Avid/ SRAM 10mm Post Mount

}Avid/ SRAM 10mm Post Mount Disc Brake Adaptor Fits 170mm Front Rotors

Cannondale Part # E123007-1 R3 (KP381)

Relief channel provides increased protection for soft-tissue areas

Combined with Stans patented Bead Socket Technology the Flow MK4 rim offers the easiest tubeless setup and most reliable airtight performance on the trail

Promax HF-2 Crankset - 170mm 24mm Spindle 2-Piece Black Length-250mm }Avid/ SRAM 10mm Post MountTrusted by elite BMX racers for more than a decade the Promax HF 2 cranks are a balanced combination of stiffness durability and weight savings. Forged from 6061 T6 aluminum the hollow crank arms spin on a beefy 24mm spindle permanently fitted into the drive side arm. Hollow forged 6061 T6 aluminum HF 2 cranks are lightweight stiff and strong 104mm BCD chainring mount (Chainring sold separately) Chainline: 43 Q Factor: 168 Pedal washers included