Profile GDH Titanium 19mm Spindle
The GDH titanium crank axle is a 19mm spindle designed for weight savings. Profile are upfront that saving weight can mean a reduction in strength: this one is aimed at racing, park, flatland and light street, and if you like jumping down 8 sets and off rooftops their chromoly axle is the better choice.
It comes in four lengths: 5.25 inch for track bikes, 5.625 inch for BMX freestyle bikes, 6.00 inch for 68mm and 73mm external Euro and press fit bottom brackets, and 6.875 inch for 73 to 83mm MTB bottom brackets. Weights run from 149g to 199g depending on length. It includes 6mm GDH chromoly crank bolts and aluminium flush washers, and fitting uses the GDH crank tool: older crank tools will not work.