Promax HF-3 Hollow Hot Forged Crankset - 175mm, 2-PC, Direct Mount SRAM 3-Bolt, 30mm Spindle, Black Size:172.5MM Removable Presta valve core

Removable Presta valve core

76mm wall thickness

The Speedline Junior / Expert Fork has a 125lb Rider Weight limit

PEDALS: Mini Slim Nylon

Promax HF-3 Hollow Hot Forged Crankset - 175mm, 2-PC, Direct Mount SRAM 3-Bolt, 30mm Spindle, Black Size:172.5MM Removable Presta valve coreHF 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 the included 104 BCD spider adapter. CNC machined 6061 T6 aluminum crank arms are