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Small Splined Propeller Adapter - New Style

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Small Splined Propeller Adapter - New Style

Small Splined Propeller Adapter - New Style


This small, splined propeller adapter is used to convert the splined end of your long tail to a tapered and keyed end


Newer style Twister kits (4-7hp), Custom Long Tails (4-7hp) use a splined propeller shaft and stainless prop.


If you wish to use any of our standard aluminum tapered and keyed propellers, use this replacement adapter instead of the original prop and the tapered and keyed propeller will fit right over it.

Returns Policy

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, email us.


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.

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