The Profile Gun Drilled Hollow (GDH) 19mm Crank spindles are a great way to take a large chunk of weight off of your bike without sacrificing a great deal of durability.
-Uses GDH Crank Tool. Older crank tools will not work.
-Includes 6mm GDH CrMo crank bolts and aluminum flush washers.
-The GDH CrMo axle has the same Limited Lifetime Warranty as the Race Cranks.
5.625" (For BMX Frames)
Weight: 203g / 7.15oz
6" (For 68mm & 73mm external Euro BB’s, fits most DJ frames)
Weight: 217g / 7.65oz