Promax HF-2 CRANK SET Color:Silver BOX Hex grips feature a

BOX Hex grips feature a hexagonal textured pattern over more than 85 percent of the grip to ensure proper grip and comfort

Colored chains are Teflon coated for low friction

lightest weight and most durable bicycle parts

we’ve had plenty of time to come up with some improvements to this classic grip

Increased thickness in the side wall areas helps to prevent flats

Promax HF-2 CRANK SET Color:Silver BOX Hex grips feature aThe 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.