DiFtech's delrin spring size converters are designed to adapt spring perches and retainers to various standard sizes. Great for racers with a stockpile of springs of varying diameters. No more loose fitting springs or hours...
DiFtech's delrin spring size converters are designed to adapt spring perches and retainers to various standard sizes. Great for racers with a stockpile of springs of varying diameters. No more loose fitting springs or hours of shopping to find the right spring rate in an odd size. Simply adapt to the springs you have or can easily get. Sold in pairs.
This listing is to convert 2-1/4" spring perches to 65mm springs.
Note: We currently don't offer adapters for 2-1/4" to 60mm or 2-1/2" to 65mm because the sleeve thickness is too thin.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.