2GT 40T 42T Timing Pulley Bore Size 5/6/6.35/7/8mm Circle-arc Tooth Pitch 2.0 Width 6mm 10mm GT2 Timing Belt 40Teeth 42Teeth

2GT 40T 42T Timing Pulley Bore Size 5/6/6.35/7/8mm Circle-arc Tooth Pitch 2.0 Width 6mm 10mm GT2 Timing Belt 40Teeth 42Teeth

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