Best Us Speeds Belt Drive Diy Car Hobby Robot Puzzle Iq Gadget Model Car

US $9.35

  • China, China
  • Jan 29th
3 Speeds Belt Drive DIY Car Description NOTE : It is parts and components,not finished item!       After installation is complete. By manually adjusting the belt on the pulley sets of different diameters were driving, you can visually see the changes in speed and torque, model cars can also be set for two-wheel drive and four-wheel drive, in the process of assembling and games to fully appreciate the belt drive the secret.     In the process of assembling, you can use exercise patience and ability, positive and negative exchange can also be achieved Reversible DC motor, so that the model car can move forward and backward.   Packing Lsit:   1Pcs Universal mounting plate 2Pcs Gear frame mounting plate 4Pcs Wheel 1Pcs DC Motor 1Pcs Motor bracke 1Pcs AA Battery box 1Pcs Front axle 1Pcs Rear axle 1Pcs Drive pulley 4Pcs 35mm strut 4Pcs 15mm strut 2Pcs Big size belt 1Pcs Small size belt 1Pcs 2P Male pin 16Pcs 2.6*8mm Screw 10Pcs 2.3*6mm Screw 1Pcs ‘+’ Screwdriver 1Pcs Double sides adhesive tape Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00, please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days (USA ,CA,AU,UK,DE).other country 15-35 days. 2.Express by EMS ,it must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.),please contact us to talk about shipping fee. 3.Once you purchase, please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us ???? 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult, please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service, Business hours are 9am to 6pm Beijing time (+8 GMT), Monday to Friday.   Engineered for professional eBay sellers!

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