Trusted 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 Bottom bracket sold separately Will not fit English x 73mm bottom bracket shells
| Drive Side Compatibility | Right Hand Drive |
| Chainring BCD | 104 |
| Chainrings Included | No |
| Color | Black |
| Crankset Style | 2-Piece |
| Crank Length (mm) | 170, 172.5, 175, 177.5, 180 |
| Crank Intended Use | BMX |
| Weight | 791, 819, 836, 859, 877 |
| Pedal Spindle | 9/16" |
| BB Included | No |
| Crank Arm Material | Aluminum |
| Weight (oz) | 27.9, 28.9, 29.5, 30.3, 30.93 |
| Spindle Material | Steel |
| Defined Color | Black |
| Bore | 24mm |
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