Promax HF-3 Hollow Hot Forged Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK MPFN-16489 8mm handlebar clamp diameter

8mm handlebar clamp diameter

} Shimano 12 speed specific

approximate weight 260g

5mm Intended Use MTB Cable Material Stainless Steel Cable Length 1750mm Unit of Measure 100pcs

}Jagwire Needle Driver Insertion Tool

Promax HF-3 Hollow Hot Forged Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK MPFN-16489 8mm handlebar clamp diameterPromax HF 3 Hollow Hot Forged Crankset 170mm 2 PC Direct Mount SRAM 3 Bolt 30mm Spindle Black. HF 3 cranks are Promaxs top of the line aluminum 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 30mm spindle permanently fitted into the drive side arm. These cranks offer direct mount sprocket compatibility for additional weight savings or run them with