A pack of 10 pcs aluminum timing belt pulley,abuntant quantity to meet your needs and replacements
Made of Aluminium alloyl, exquisite workmanship and sturdy, not easy to aging and abrasion resistant
Suitable for 6mm width belt, constant speed ratio can be obtained, is stable and can absorb vibration
Pulley wheel can minimizes the likelihood of belt slippage
Easy to use and GT2 pulley and belt are used together,high positioning accuracy,very convenient to use