Bike Chain Sprocket Generator v1.4.0

First public release.

Highlights:

• Parametric sprockets from 5 teeth upward
• Bicycle presets: 1/8, 3/32, 11/128 inch
• Motorcycle presets: 415, 420, 428, 520, 525, 530
• Custom chain dimensions
• Uniform scale, directional tooth-tip pitch, and tangential tip flattening
• Blender Unit Scale support
• Installable add-on ZIP and two Blender demo files

Important: Verify the dimensions against the exact chain manufacturer data sheet and a physical chain before manufacturing or safety-critical use.