20 Teeth 3M synchronous Pulley Idler Tensioner Wheel Bore 3/4/5/6mm with Bearing Guide Regulating pulley HTD3M 20teeth 20T

20 Teeth 3M synchronous Pulley Idler Tensioner Wheel Bore 3/4/5/6mm with Bearing Guide Regulating pulley HTD3M 20teeth 20T
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sku: 4000863191213
$6.60+9%
$7.21
Shipping from: China
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