Feature(may vary by option.)

●Aperture:1.95mm (fit 2mm axis);
●Number of teeth: 90 teeth
●Diameter:46 mm, the measured about 45.8 mm
●Thickness:5.88 mm (including steps)
●Module:0.5; Weight: About 4.7 g

[1.95mm 90 Teeth]

Description

Aperture:1.95mm (fit 2mm axis);
Number of teeth:90 teeth
Diameter:46 mm, the measured about 45.8 mm
Thickness:5.88 mm (including steps)
Module:0.5
Weight:About 4.7 g