YU Tri Fins
This set features a smaller rear fin, just as the AMs do.
They are a bit more upright and a bit pointier in the tip.
This fin is generally stocked in medium size only.
Please ask via email if you need large fins.
Colour: White (Matte finish)
All fins come with a case.
Box type 1.5s also come with stainless steel grub screws to secure the back tab to your board.
Find out more about our fin bases here.
Out of stock items can sometimes take 4-6 weeks waiting period. Please contact us if you have any questions.
This set features a smaller rear fin, just as the AMs do.
They are a bit more upright and a bit pointier in the tip.
This fin is generally stocked in medium size only.
Please ask via email if you need large fins.
Colour: White (Matte finish)
All fins come with a case.
Box type 1.5s also come with stainless steel grub screws to secure the back tab to your board.
Find out more about our fin bases here.
Out of stock items can sometimes take 4-6 weeks waiting period. Please contact us if you have any questions.
This set features a smaller rear fin, just as the AMs do.
They are a bit more upright and a bit pointier in the tip.
This fin is generally stocked in medium size only.
Please ask via email if you need large fins.
Colour: White (Matte finish)
All fins come with a case.
Box type 1.5s also come with stainless steel grub screws to secure the back tab to your board.
Find out more about our fin bases here.
Out of stock items can sometimes take 4-6 weeks waiting period. Please contact us if you have any questions.
Fin Size Chart
| Size | Height (mm) | Base (mm) | Area (mm2) |
|---|---|---|---|
| Medium (Side Fins) | 117 | 112 | 9634 |
| Medium (Centre Fin) | 113 | 109 | 8985 |
