







🌊 Ride the wave of safety and performance with every flex!
The 4.5" Flexy Tip Fin Stabilizer is a budget-friendly, minimal flex plastic fin designed for SUP and shortboards with 2 Tab fin boxes. Featuring a balanced 50/50 foil, it offers universal compatibility with FCS and Air7 Mini Box systems, ensuring safer rides in shallow reefs, river runs, and surf breaks. Lightweight and easy to install, this fin delivers reliable performance while protecting your board and rider from damage.
| Item Package Dimensions L x W x H | 6.38 x 4.65 x 0.87 inches |
| Package Weight | 0.18 Kilograms |
| Item Dimensions LxWxH | 7.09 x 3.94 x 0.79 inches |
| Item Weight | 3.52 ounces |
| Brand Name | saruSURF |
| Country of Origin | China |
| Warranty Description | 1 year |
| Model Name | MB45 |
| Color | Black |
| Material | flex plastic |
| Suggested Users | unisex-adult |
| Number of Items | 3 |
| Manufacturer | AIR7 |
| Part Number | SSMBFF45-TW |
| Included Components | surfboard fin |
| Size | 4.5" |
P**N
great quality product
Exactly as described. Better quality than I expected for the missing fin on my surfboard.
S**E
Yup - these work
Works great! Relatively easy to install too.
Trustpilot
2 days ago
5 days ago