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Any purchase less that $50 will be $5.95 standard shipping with USPS Priority for the United States.

FREE Shipping

With any purchase of $50 or more, we offer free USPS Priority for the United States.

30 Days Return Policy

We stand behind our product. You will have 30 days to try!

We hope you love your 12speed products. If you are not satisfied with your purchase from after a 30-day trial, please email within 30 days of purchase to request a full refund*. 12speed Products reserve the right to deny any return from users attempting to defraud the program or other means. Refund requests are processed as soon as they are received. Credit card refunds will be processed and may take up to 5 business days to appear in your account – credits will be issued to the card that was used for the purchase. Products purchased via PayPal purchases will be refunded via PayPal.

*ADDITIONAL TERMS: Limit one lifetime refund per name, household, or address. If you have made multiple 12speed purchases, the most recent purchase will be refunded. If you have multiple kits in an order, only one kit will be refunded.