Pls confirm The size of the product meets your requirements before you purchase
Note:
please allow 0.5-1 inch difference due to manual measurement.1inch=2.54cm.

Size:
Front Sprocket 420 10 tooth 20mm;Gear inner diameter:17.5mm/0.68"；Outer diameter 45mm/1.77".

420-10T 20mm Engine Front Sprocket Replacement for:
110cc 125cc Dirt Pit Bike Mini Bike ATV 4 Wheeler Motorcycle

characteristic:
High-quality machining accuracy makes it have good wear resistance,thermal stability and high temperature oxidation resistance.

Tips:Please verify model number and size prior to ordering to ensure this is the correct part.

Package Included:
Front Sprocket x 1pc
Spacer x 1pc
GOOFIT Keychain x1pc

About After-sales service:
First of all,we sincerely apologize to you for returning exchange or refund caused by any reason.Please be assured,no matter what the problem.Please contact us first,we will do our best to solve any problem for you.We attach great importance to every customer.Your satisfaction will be our greatest impetus

About GOOFIT:
GOOFIT was established in 1998.We are a leading website selling,ATVs parts,Go Karts parts,Dirt Bikes parts pocket bike parts,Moped scooter parts online
Company Culture:
We are committed to providing the best products and services for our customers.