Slap in the Futures QD2 Blackstix Quad Rear Fins to morph your tri into a quad and prepare for fun. The QD2 3.75 Blackstix is a Small size quad rear set that favors boards with the rear boxes set closer to the rail, away from the stringer. With an 80/20 foil and an exquisite balance of hold and drive, the QD2 is available in Small, Medium, and Large. The Blackstix rears provide an uncanny mix of response and control. Ride Number of 8.1.
Fin Size Detail
| Size | Height | Base | Area | Foil |
| Small | 3.76" | 3.71" | 10.73"² | 80/20 |
| Medium | 4.05" | 3.87" | 11.67"² | 80/20 |
| Large | 4.15" | 4.16" | 12.60"² | 80/20 |
Product Info
Slap in the Futures QD2 Blackstix Quad Rear Fins to morph your tri into a quad and prepare for fun. The QD2 3.75 Blackstix is a Small size quad rear set that favors boards with the rear boxes set closer to the rail, away from the stringer. With an 80/20 foil and an exquisite balance of hold and drive, the QD2 is available in Small, Medium, and Large. The Blackstix rears provide an uncanny mix of response and control. Ride Number of 8.1.
Fin Size Detail
| Size | Height | Base | Area | Foil |
| Small | 3.76" | 3.71" | 10.73"² | 80/20 |
| Medium | 4.05" | 3.87" | 11.67"² | 80/20 |
| Large | 4.15" | 4.16" | 12.60"² | 80/20 |
Product Details
- Size: Small / Medium / Large
- Fin Type: Futures Fins
- Fins in Set: Two
- Fin Configuration: Quad
- Construction: Blackstix
Product Construction
Blackstix
Blackstix have a flexible Carbon Fiber tip that loads up and releases energy for generating speed when you need it. These are the lightest fins in the Futures Fins line.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for Futures Fins 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.
What Our Customers Are Saying