The Dux Inflatable Race Boat, (Model RD-400X), is a Catamaran designed inflatable with TRUE TUNNEL boat technology. Features include, more floor space, Maximum Stability, Un-Matched Speeds, and Extreme Rough water handling capabilities. With many KNOCK OFF'S now immerging, and entering the race coarse, it is imperative that the engineer of these outstanding watercraft stay 2 years at minimum ahead of the competition. This is done through constant R&D, testing and a religious life style to the sport. Hydrodynamics and Aerodynamics are a key if understood correctly. There are literally thousands of physics laws and each serves a purpose. These laws are not be left to those that are in this business for money purpose's only! You must care about the safety of the end user!

Consistently Re-designed, and sourcing out the best of the best materials to withstand the Currently still the 1-US and US-1, National Champion record setting boat, (set by Matt Merten and his crew in
the early years of the New Millennium on Lake Alfred, In the State of Florida.)

The Performance Standards of all Dux Inflatable Boats were set by this unbelievable watercraft. Still built with the highest quality and True UV-A / B resistant materials, (Urethane Inflatable Boat Fabric), that carries a 10 year warranty. If you are in the market for a versatile watercraft, and are tired of the Jet Ski craze like many Dux Boat Owners, be sure to look closely at the Dux Model, RD-400 (Aka, Race Dux), before making your decision to purchase the outdated traditional inflatable's of the past.

Dux is an innovator of superior quality in Design, water handling, smooth riding watercraft that is fit for most water conditions, with maximum safety.

Dux Inflatable Boats and Inflatable Products, Made in the USA.

The Dux RD-400X (Aka Race Dux) has an Inflatable Sponson (hi-jackers) attached on the bottom of each Sponson, for fast planing and low friction, to achieve rail like turning and unmatched Fuel Efficiency, Speed and Stability. The specifications and design are proprietary and have yet to be beaten on the race coarse.

They say; "Boats Don't Do That!" Wanna Bet?