Super lightweight titanium spindle for Profile Racing race cranks, 19mm, 48 spline.

5 5/8″ Ti Spindle only 5.4oz (153g) (vs 8.4oz (240g) for CrMo) including bolts and washers. 6″ Ti only 5.7oz (160g) (vs.9.9oz (280g) for CrMo including bolts and washers.

5 1/4″ spindle for Internal Bearing 68mm BB, (fixed/road frames)

5 5/8″ spindle for BMX: Mid, Spanish, American, Internal and Outboard Bearing.

6″ spindle for Outboard Bearing MTB Single Speed

6 7/8″ spindle for bikes needing extra wide crank arm clearance.

Uses GDH crank tool. Older crank tools will not work (not included).

Uses 6mm GDH hollow crank bolts (not included).

Like all of Profile Racing Titanium products, the GDH Ti BB spindle is designed for weight savings which can mean a reduction in strength. It’s perfect for racing, park, flatland, and light street, but if you like to jump down 8 sets and off of rooftops, then you will be better served with our CrMo spindle. The Ti GDH BB spindle does not carry a warranty.