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Color Black Rings 46/36 Number of Chainrings Double Crank Length (mm) 170 Drivetrain Speeds 11 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Defined Color Black
5mm Disc Brake Hose Kits
Gender/Age Mens Color Coral Shorts Style Baggy Size Small Water Protection None Material Synthetic Defined Color Pink Windblock None Chamois None Activity Cycling Clothing Features Pocket
Lead-in threads designed for quick insertion into the frame
Promax HF-2 Crankset - 175mm 24mm Spindle 2-Piece Black MFPN=ST21-00BA7553-SL Color Black Rings 46/36 NumberPromax HF 2 Crankset 175mm 24mm Spindle 2 Piece Black. HF 2 cranks are Promaxs top of the line crank offering. Hollow forged from 6061 T6 aluminum both crank arms are hollow so they are super stiff yet lightweight. The crank arms spin on a beefy 24 millimeter spindle permanently fitted into the drive side arm. 104mm BCD Laser etched graphics Bottom bracket sold separately Pedal washers included Chainline: 43 Q Factor: 167 Will not fit English x 73mm