Features:

*Precise transmission: Made of high quality aluminium alloy with surface oxidation treatment, our GT2 timing belt pulleys provide high transmission accuracy and prevent slippage during operation.

*Frictionless transmission: With precise tooth spacing and high transmission efficiency, our timing belt pulleys provide smooth transmission and save energy.

*Easy installation: Our timing belt pulleys have a simple structure and are easy to install, assemble and disassemble.

*Durable and finely crafted: Our timing belt pulleys are made of high quality aluminium alloy and offer high durability and fine workmanship.

*Versatile application: Our timing belt pulleys are widely used in milling machines, gear mills, drilling machines, rolling machines or other machine transmission.

Specifications:

Colour: silver

Material: aluminium alloy

Number of teeth: 20&80

Transmission ratio: 1:4

Installation aperture: Φ8mm/Φ10mm

Belt length: 250mm

Belt width：6mm

Package Included:

2*Synchronous Wheel 

1*Belt

2*Wrench

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.