Number of teeth: 16T/20T/25T/30T/36T/40T/48T/50T/55T/60T
Teeth Pitch: 2mm
Teeth width: 7mm/11mm
Inner hole: 3mm/4mm/5mm/6mm/7mm/8mm/10mm/12mm/15mm
Material: aluminum alloy
Suitable for width 6mm/11mm GT2-type timing belt.
Remarks: If you have special needs, please contact us, we can customize according to your needs!