Profile 3 Piece Cranks have been by far the most popular cranks in BMX for many years. Included in the crankset is 2 arms, the spindle and all the hardwear needed. The arms are made of 4130 tubular chromoly, The spindle is heat treated chromoly or Titanium, 48 spline, and gun drilled hollow to help save weight. Best part of all it's all made here in the USA!
Quick important info:
- 19mm / 48 splined spindle
- Available in many sizes and colors
- Weight = 28 oz (with chromoly spindle options)