28Teeth 2GT Idler Timing Pulley Bore 4/5/6~10/12/12.7mm Synchronous Wheels Tensioning Belt Width 6/10mm 3D Printer Idler GT2 28T

28Teeth 2GT Idler Timing Pulley Bore 4/5/6~10/12/12.7mm Synchronous Wheels Tensioning Belt Width 6/10mm 3D Printer Idler GT2 28T
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sku: 1005006044233175
$19.82
Shipping from: China
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