Ronix Kid’s Sonic Powertail Wakesurf Board

Description

The Ronix Kid’s Sonic Powertail Wakesurf Board gives beginner to intermediate groms a surf-style platform designed to maintain push and momentum behind smaller boat wakes. Its 3’9″ length, thick buoyant profile, and 12.0L flotation volume are matched to riders up to 100 lbs or 45 kg. The expanded Powertail increases surface area at the rear of the board, while full round rails provide a more forgiving floating feel, helping young riders spend less time fighting the board and more time learning balance, stance, and basic wave control.

The Super Sonic Grom lightweight foam core is covered by an impact-resistant, ding-resistant outer protective wrap. Liquid Lava high-temperature UV-resistant epoxy is part of the specified construction, while the deck has machined EVA traction front and rear, built-in arch support, and an elevated tail kickpad. Its bottom-mount multi-fin system includes mounting screws and arrives with one 2.3-inch Propelled Turbo 3000 fin, two 1.5-inch Alfred fins, and one additional 2.3-inch Alfred fin. A Performance Grom Trick Sticker Pack is included with the board.

High-Buoyancy Powertail Shape for Young Riders

• Grom and kid’s surf-style wakesurf board
• Super Sonic Grom lightweight foam core
• Impact-resistant and ding-resistant outer protective wrap
• Liquid Lava high-temperature UV-resistant epoxy formulation
• Extra-thick high-buoyancy profile with expanded Powertail
• Full round forgiving floating rails
• Machined EVA traction pad with arch support and tail kickpad
• Bottom-mount multi-fin system with screws included

Maintaining Momentum on Smaller Boat Wakes

The Sonic Powertail is specified for push and momentum behind smaller wakes, a key consideration for younger riders who may not have the weight or board control to keep a narrower, less buoyant shape moving. Its added thickness, 12.0L volume, and expanded tail surface are intended to provide flotation, while the rounded rail geometry reduces the sharp, demanding edge feel of more advanced surf-style boards. This creates a more approachable starting point for groms learning to ride without the tow rope.

• Shape focus: Extra thickness, a Powertail section, and full round rails prioritize flotation and forgiveness.
• Traction focus: Machined EVA pads, arch support, and an elevated kickpad give young riders reference points for foot placement.
• Fin focus: The included multi-fin selection allows the specified fin setup to be installed with the listed screws.

Dimensions and Weight Limit for Grom Riders

The Ronix Kid’s Sonic Powertail measures 3’9″ or 114 cm long, with a 17.3-inch or 43.9 cm center width and 3.1 inches or 7.9 cm of rocker. It has 12.0L of stated flotation volume and a rider weight capacity up to 100 lbs or 45 kg. These limits should guide selection for youth riders. Before each session, verify that the installed fins and supplied screws are secure, particularly after transporting the board or riding in shallow areas.

Kid-Focused Board Care Before Storage

• 1 Year Limited Manufacturer Warranty

Rinse the board, EVA pads, fins, and screw areas with fresh water, inspect the protective outer wrap for damage, avoid leaving the board in direct sun, and keep the included sticker pack separate from wet gear. Confirm product details, compatibility, and warranty terms before ordering.