The True Ames Derrick Disney RDM Twinzer Single Tab Twin Fin Set is Derrick Disney's primary twinzer setup for the Midzr, Roe, and Egg models. This set features 70/30 foiled, stout rear fins with a wide base that seamlessly transitions into a fuller drop tip. The canard, working in conjunction with the precise rake and double foil of the rear fin, provides effortless drive and exceptional smoothness through turns.
Fin Size Detail
| Fin | Height | Base | Area | Angle (cant) |
|---|---|---|---|---|
| Front | 2.53" | 3.15" | 6.50"² | 4.0° |
| Rear | 5.18" | 5.43" | 21.64"² | 5.0° |
Product Info
The True Ames Derrick Disney RDM Twinzer Single Tab Twin Fin Set is Derrick Disney's primary twinzer setup for the Midzr, Roe, and Egg models. This set features 70/30 foiled, stout rear fins with a wide base that seamlessly transitions into a fuller drop tip. The canard, working in conjunction with the precise rake and double foil of the rear fin, provides effortless drive and exceptional smoothness through turns.
Fin Size Detail
| Fin | Height | Base | Area | Angle (cant) |
|---|---|---|---|---|
| Front | 2.53" | 3.15" | 6.50"² | 4.0° |
| Rear | 5.18" | 5.43" | 21.64"² | 5.0° |
Product Details
- Fin Type: Single Tab
(compatible with Futures® fin boxes) - Fins in Set: Four
- Fin Configuration: Twin
- Fin Tech:E-Glass
- MPN: FUTDDRDMTWINZERIVRY
Product Construction
E-Glass
In order to achieve the performance characteristics that have become the standard of solid Fiberglass surf fins, True Ames uses E-Glass. It is the most common type of Fiberglass used in surfboard construction, and its qualities translate with great success into fin construction. E-Glass has excellent flex characteristics and performance longevity, while featuring the bonus of outstanding color vibrancy that allows for the variety of colors True Ames offers.
Additional Info
Why You'll Love This Fin
The RDM's double foiled canard fin features a wide base and striking curves similar to a Gephart 2 keel fin. This low-profile canard is available in multiple angles to achieve the optimal cant of approximately 13°, perfectly suited to the RDM Twinzer formula.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for True Ames products.
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.


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