







π Ride smarter, safer, and smoother with the ultimate flex fin!
The 4.5" Flexy Tip Fin Stabilizer is a durable, minimal-flex plastic fin designed for SUPs and shortboards with 2 Tab fin boxes. Featuring a balanced 50/50 foil and universal compatibility with FCS and Air7 Mini Box systems, it offers enhanced safety and performance in shallow reefs, river runs, and surf breaks. Lightweight and budget-friendly, itβs the perfect upgrade for adventurous surfers and paddlers seeking reliable control and easy fin swaps.
| Item Package Dimensions L x W x H | 9 x 6 x 0.3 inches |
| Package Weight | 0.23 Kilograms |
| Brand Name | saruSURF |
| Warranty Description | 1 year |
| Model Name | MB45 |
| Color | Black |
| Material | flex plastic |
| Suggested Users | unisex-adult |
| Number of Items | 4 |
| 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 weeks ago
3 days ago