Features:
<br />    Adopt high quality aluminum, excellently machined, finished smoothly.
<br />    There are toothed or toothless 2GT timing pulleys in different sizes that you can choose.
<br />    Comes total 5pcs belt pulleys in one bag which you may use for many projects.
<br />    Perfect choice for building a 3D printer or similar projects.
<br />    They are good replacement parts for old or broken 3D printer belt pulley. 
<br />
<br />Specifications:
<br />Material: Aluminum
<br />Model: 2GT(GT2)
<br />Tooth Pitch: 2mm
<br />Type(Optional):
<br />Belt Width tBore Size tTooth
<br />6mm t3mm t16T,Toothless
<br />6mm t3mm t16W6mm, 16T, Bore 3, ToothedT,Toothed
<br />6mm t3mm t20T,Toothless
<br />6mm t3mm t20T,Toothed
<br />6mm t5mm t20T,Toothless
<br />10mm t5mm t20T,Toothed
<br />
<br />1:W6mm, 16T, Bore 3, Toothless
<br />2:W6mm, 16T, Bore 3, Toothed
<br />3:W6mm, 20T, Bore 3, Toothless
<br />4:W6mm, 20T, Bore 3, Toothed
<br />5:W6mm, 20T, Bore 5, Toothless
<br />6:W10mm, 20T, Bore 5, Toothed
<br />
<br />Quantity: 5pcs
<br />
<br />Package Includes:
<br />5 x Pulleys