Promax HF-2 Crankset - 172.5mm 24mm Spindle 2-Piece Black MFPN=TB85975200 8 Color Black Rise 40

8 Color Black Rise 40 Weight 270 Material Aluminum Width 760 Defined Color Black Back Sweep (deg) 7 Upsweep 5

25 Tubeless Folding Black/Anthracite G2

Designed for use with Eagle 12-speed rear derailleurs

All Di2 components on the bicycle require the same firmware version

Promax HF-2 Crankset - 172.5mm 24mm Spindle 2-Piece Black MFPN=TB85975200 8 Color Black Rise 40Promax HF 2 Crankset 172. 5mm 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