Wethepeople Turmoil Spline-Drive Sprocket
The Turmoil Spline-Drive sprocket is CNC machined from 7075-T6 aluminum, which is a premium alloy offering superior strength over other more common alloys. No crank bolt is necessary as the sprocket slides over any 19mm 48 spline crank spindle with a reinforced splined steel keyway.
- Hard anodized 7075-T6 aluminum alloy
- 19mm 48-spline keyway
- 6.35mm thick