PROFILE GDH CHROMOLY CRANK AXLE 19MM

The Profile Gun Drilled Hollow (GDH) 19mm Crank axles 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 our Race Cranks.
• Sizes: 5.625″
• Weight: 203g / 7.15oz