Subrosa Rose BMX Cranks gear-size-45-7t Includes 20mm through axle

Includes 20mm through axle

shaving valuable grams from racers’ mounts and giving gravity riders the confidence at high speeds

(Black and Polished pair)

Compatible with (5/8") 0

Subrosa Rose BMX Cranks gear-size-45-7t Includes 20mm through axleThe Subrosa Rose BMX Cranks at J&R Bicycles are built tough out of specially treated alloys and smart engineering and feature an included bottom bracket. This slim design with a custom shape is constructed from 4130 chromoly that has been heat treated post weld with the Death Proof treatment. The one piece spindle bosses are CNC machined add even more strength and so do the oversized welds throughout. The included BB features a crush proof steel inner