11 Tooth Sprocket Motor Pinion Gear fit 25H Chain Electric Scooter

Please make sure the size of your motor before you place the order Teeth 11 Fit Chain 25H Pitch(mm) 6.35 Tooth Thickness 2.3mm Inner hole Diameter D1(mm) 10 Inner hole Diameter D2(mm) 8.5 Height(mm) 4 Outer Diameter(mm) 25 Packing include: 1pcs Tooth Sprocket

Due to limitations in photography and the inevitable differences in monitor setting, the colors show may not be 100% the same as actual goods. Hope you can understanding.

Attention for Russian Friend:

l Please fill in your full name (including your first name, middle name and last name) and correct mobile number when you place order. fill in the correct address too (including your Apartment NO., Street, City, Region and Country), otherwise your parcel would probably be returned!!! We are not responsible for Your MISTAKE!


l The item will be shipped within 7 business days after your payment finished.

l Some of our products are promoted with free shipping (selected countries) by China post. It\'ll take 15-60 days from China to your end(different country, different days). If you need the items urgently, please contact with us. We\'ll choose other type of delivery, but the freight should be paid by yourself. We provide FedEx, EMS, DHL, UPS, TNT or other method for shipping.

l SERVISE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, paticulary during the holiday season.

l In order to ensure you receive your order with tax free upon import. We will declare it with a lower value.

Delivery Time


UPS Expedited, DHL, FedEx ,TNT


China Post Air Mail

United States, Spain ,Canada, United Kingdom, Australia, France(ANY OTHER CUNTRY ,CONTACT US )

3-7/12 business days

5-15 business days

10-30/60 business days

Import Duties

l The price doesn\'t include any import taxes and chargers, buyers are responsible for custom duties. We will not refund order amount (including shipping cost and item amout) for refused shipments.

l Before signing the package, please check to make sure the product is not damaged during the transportation and whether the product is in it. If not, please refuse to sign it. You will be considered receiving the right product as long as you signed the parcel.

Return & Exchange:

For any reason, if you are not satisfied, you can return the product to us in its original condition for a refund or exchange. Before returning the product, please do contact with us for the detailed return & exchange instruction. Please be noted: We will return all your money except the freight and handling fees when you ship it back.

Contact us: 1. We will keep TradeManager online as far as possible . 2. If TradeManager is off line , please leave message or write e-mail to us,we will reply within 24 hours . 3. If you need larger quantity for retail or wholesale price,please email me.


1, Please give us 5-star feedback, If you are satisfied with our product. If you are not satisfied, please contact with us to see if anything we can do to make up.

2, Please do not give negative feedback easily. Really thank you for your understanding.

  • Outer Diamete: 25mm
  • Pitch: 6.35mm
  • Type: Sprocket
  • Brand Name: CHI YUAN
  • Fit Chain: 25H Chain
  • Inner hole Diameter 2: 8.5mm
  • Inner hole Diameter 1: 10mm
  • Teeth : 11
  • Model Number: 1110H20H
  • Height: 4mm
  • Tooth Thickness: 2.3mm

  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
  • Unit Type: piece

  • Author: Tdeharty
  • Date: 2018-04-11
  • thank you very well
  • 5/5