Introducing the TWH Stainless Steel Spring Seat with ball bearings, specifically designed for the QMB139, DIO, 49cc engines. Made in Taiwan, this high-quality product is perfect for those seeking reduced friction and enhanced performance. For optimal results, pair it with the TWH High-Performance Pulley.

With fast shipping and hassle-free returns. Our brand is committed to providing exceptional products that deliver unmatched performance. Upgrade your ride with the TWH Stainless Steel Spring Seat and experience smoother rides and improved durability.

Specifications: 
Diameter: 58mm
Thickness: 9mm
For more detailed measurements, see product images

Benefits:

Key Features:

 

 

  

Important Parts Notice:  Not all replacement or upgrade parts come with instructions. It is the customer's responsibility to have common knowledge of the installation or hire an experienced installer. We are not responsible for any damage that may be caused by any of the items we sell, whether installed by you or a professional. We are not required to provide step-by-step instructions or technical support. In any case, we will always do our best to help you with any technical question you may have. 


Important Notes

Address Change Request
An address change request will never be accepted. Please make sure you choose the correct shipping address before completing your order. If you need to change your address you will have to cancel the original order and place a new order with the correct shipping address. 

International Buyers – Please Note: 
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
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