Skip to Main Content

Ronix Koal Surface Thumbtail+ Wakesurf Board 2019

sku# 149633
Ronix - Koal Surface Thumbtail+ Wakesurf Board 2019
Model Info
Size Shown: 4'10"
Select Size:
Please select a size
Labor Day Sale - Hurry this offer ends soon! 
This item qualifies for Free Shipping! Details

Buy Now Pay Later - Get 6 months to pay on purchases over $199 Learn More.

Product Info

Danny Harf only wants in if he can have his cake and eat it too. That is where his signature deck, the Ronix Koal Surface Thumbtail+ Wakesurf Board comes in. A new Koal Surface construction combined with a Drive profile melds the skimmer shape with a classic surf full rail for a ride that picks up quick and breaks easy off the top of the wave for slashing, popping fun. Shove-it like a linebacker, spin like a top, and skim like butter on the Ronix Koal Surface Thumbtail+ Wakesurf Board 2019.

Product Details

Construction and Materials

Koal SurfaceA new construction for 2019 incorporating the core of their high-end Koal Technora, molded similar to the Modello boards, and wrapped in their new surface skin. In short, the lightweight feel of your favorite high end surfer, the durability of your wakeboard, and a new skin that breaks up the water for a more free flowing feel on the water.

TechnoraA woven stringer laminate creates a more reactive overall surfboard than a traditional fiberglass construction. This blend is between Ronix's classic Koal construction and their ultra-responsive Hex Shell.

Compression Molded

Handmade by Robots

Air Vents Inserted into EVA Deck Pads

Liquid Lava High Temperature Surf Resin

Machined EVA Concave Pads with Arch Support and Extra Tall Tail Kick


Drive ProfileA fast push feeling but with a thinner tip profile, the board will feel more stable in and out of a turn. A tail designed for a rider that wants to jump on the gas and get back into the sweet spot of the wake easily - but still has a thin enough front half for it to feel more reliable.


Full RailCreates smooth, predictable arcs for a classic surf feel.


One 2.9" Symmetric Fin

Ronix Exclusive Tool-Less Fin-S 2 Attachment SystemEasily change your fin setup in just seconds to dial in the performance of your wakesurf board.

Additional Features

Do Not Store in Boat Board Racksevo does not recommend storing your wakesurfer in boat board racks. Many wakesurf boards are fragile and can be easily damaged by these racks, which is not covered under manufacturer warranty.


  • Ability Level: Advanced-Expert
  • Board Style: Hybrid
  • Core Material: Foam
  • Fins: 1
  • Athletes: Danny Harf
  • Warranty: 1 Year
Size 4'4" 4'10"
Length (in) 52 58
Width (in) 20.2 19.9
Thickness (in) 2 1.8

Other Notes

Ronix products can only be shipped within the United States



Got a question about this product?

Related Buying Guides

icon-returns icon-ruler icon-ruler-mini icon-compatibility icon-location