Features: The Hole Diameter around 5.7mm Distance Between Mount Holes( centre hole to centre hole ) around 78mm Easy Recoil Pull Start Starter For 47cc 49cc Mini Moto ATV QUAD Bike Dirt Pocket Bike Scooter Fitment:For 2 Stroke 47cc 49cc Engine Mini Moto Dirt Kids ATV Quad 4 Wheeler. Specifications: Color: Black Hole Diameter: 5.7mm Weight:310g Size:15*20*5cm Packing List: 1 x 49cc Pull Start Recoil Many Questions about Services Are As Follows: 1.How many orders can you handle per day? we are a large company in Shenzhen,China,with a large warehouse that can handle large orders everyday.We send out countless parcels everyday.We can guarantee the order you request. 2.How fast can you process orders? We will arrange shipment as soon as possible after you pay the order.Priority delivery for order 3.Could you ship order without any receipts,invoices and promotional offer inside the package? Absolutely!No invoices,receipts,promotional offer if you leave notes on the order(if you want,we can provide.) 4.If you need other products? We can provide most products you need as much as possible1 If you have any other questions,please feel free to contact us. We are very grateful to cooperate with you. 5.We can support CSV/Excel File . 6.There is no limited stock to fulfill the orders on a daily basis