The Parks Air Core wakeboard features the most responsive camber shape available from Ronix. Riders enjoy a natural riding position and can appreciate the low amount of swing weight in this wakeboard. Designed with a lightweight core, the Parks Air Core wakeboard also includes new alloy wake and utility fins. Center variable edge creates a controlled accelerated edge transfer with a forgiving bottom design. Clean bottom design lets the Parks Air Core board land with more natural forward momentum. Parks Air Core 134: 52.8"L x 17"W. For riders up to 175 lbs. Parks Air Core 139: 54.7"L x 17.3"W. For riders over 160 lbs. Parks Air Core 144: 56.7"L x 17.6"W. For riders over 170 lbs.