Promax HF-2 Crankset - 175mm 24mm Spindle 2-Piece Black MFPN=ST21-00BA7553-SL The Super SLR design makes

The Super SLR design makes use of a friction-reducing mechanism in the lever and cable that improves response and modulation

4 Tubeless Folding Black HardWall SmartGrip Gravity

Lead-in threads designed for quick insertion into the frame

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

The Mezcal is the versatile all-rounder that features a unique low-profile tread that is tightly spaced in the center for low rolling resistance and durability

Promax HF-2 Crankset - 175mm 24mm Spindle 2-Piece Black MFPN=ST21-00BA7553-SL The Super SLR design makesPromax 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