HTD5M timing pulley kit 60 teeth 20teeth 1:3 reduction ratio width 15mm arc synchronous belt optional kit combination 5M 60T 20T

High-concerned chemical：None isCustomized：Yes Number of Teeth：60/20Teeth Model Number：HTD 5M Material：Aluminum alloy Type：AF-Type Origin：Mainland China Certification：CE Tooth pitch：5mm Belt Width：15mm Bore：5mm~30mm Color：Silver Product customization：If you need to customize the synchronization wheel, please contact our store and let me know the size you want. Goods and services：If you encounter any problems with the synchronization wheel, please contact our store and we will handle it properly. We guarantee your satisfaction.

High-concerned chemical: None isCustomized: Yes Number of Teeth: 60/20Teeth Model Number: HTD 5M Material: Aluminum alloy Type: AF-Type Origin: Mainland China Certification: CE Tooth pitch: 5mm Bore: 5mm~30mm Color: Silver Product customization: If you need to customize the synchronization wheel, please contact our store and let me know the size you want. Goods and services: If you encounter any problems with the synchronization wheel, please contact our store and we will handle it properly. We guarantee your satisfaction.