5pcs/pack J405 Model Belt Pulley with Gear 0.5 module DIY Transmission Parts Model Car Ship Power Accessories Sell at a Loss Package include: 5pcs Out diameter: 15mm Aperture diameter: 2.05mm Number of tooth: 10 Module: 0.5 Height: 10.5mm Go to my store: PixiuOnline Payment: We accept all charge as below. Credit card, T/T bank, Moneybookers, debit card. If you have any query about payment,please be at liberty to contact us. If you have any problems with payment,you might get help from this link. http://help.aliexpress.com/pay_order.html Shipping: We will ship out parcels inside 1-3days after charge approved. We use world Economy Shipping, so we don't present monitoring numbers. If you would like a tracking number, it's best to tell me, and pay an additional $1.5. Please understand! Order placed on weekend or holiday might be shipped out on Monday or next working day. If it's out of stock,we want a little time to job and we are able to leave be aware or messages for that. We don't pay for the customs tax charged from native customs. Delivery time just for reference.It could be faster or slower sometimes.As it isn't very step by step shipping by China Post Air Mail.We will task every single parcelss. The approximate delivery time to varied countries under is simply on your news only, which is estimated, no longer guaranteed. 1: USA: 10-39 operating days. 2: Canada: 15-55 operating days. 3: Europe country: 15-55 operating days. 4: Other countries: 15-55 working days. Shipping ways: We mainly use China Post Economy Air Mail to carry your parcel. Replacement/Exchange/Refund: Please verify the equipment and goods carefully after receiving.If any damaged,please tack photos as proof first.Then you will need to contact us for after sale service. Please kindly contact us first if ther is any issues of your order before opening dispute.Thanks to your figuring out and support.We will remedy till making each visitor convinced in an inexpensive way. If you don't obtain parcel within guarantee time,please kindly await extra time.Your parcel may be delayed by way of large parcels for post,so they activity slowly than normal. 1: We settle for exchange or update inside 14-30 days for faulty merchandise Or when you received the incorrect item. Or we are able to refund your cash back. 2: Buyers who purchase a incorrect merchandise should touch with us in time, notwithstanding if the incorrect item we sent out and you desire us to clear up it, Then you need to afford all the charges (includes common freight, dealing with charges and the return freight, etc.) 3: Unwished product returns can be charged a 15% restocking commission only if merchandise is similar to the situation as which we sent out. Buyer needs to pay for the delivery commission to send goods back. Feedback: Your feedback is terribly very important for our store.So please contact us directly earlier than leaving adverse feedback if there anything make you are not satisfied or angry.We will try and clear up concern till you are satisfied. If you are convinced with our store.Please depart a favorable feedback.And useful comments for different customers. Item as describes:5 stars communication:5 stars Shipping Speed:5 stars