The Viper 640 is a high-performance one-design sport boat.
At 6.4m long and only 340 kgs, it combines the stiffness of a keelboat with the acceleration and planning abilities of a dinghy. The design mandate was "Simple, Clean and Effective". The Viper has a precise and exhilarating feel on the helm, a spacious cockpit for 3 people, strict one-design class rules and ease of launching by ramp or hoist.
The Viper 640 is a 2 to 4 person, high-performance sports boat. It is FUN, FAST, EASY and AFFORDABLE. The Viper makes high performance sailing available to everyone. The open transom bails water instantly, even in extreme conditions. The Viper is simple, clean, and effective, with no protruding hardware and everything placed for efficiency. The Viper is light enough to be towed behind a compact car and simple enough to be rigged and sailed in under a half hour. The boat can be launched from a hoist or ramp. The 640 is strict one-design with no changes permitted to the boat as supplied by the class approved builder. The only option is sails, supplied by class approved sailmakers and strictly controlled through class rules, which encourages the development of tuning techniques with the help of the best sailors and sailmakers.
The boat is ready to sail away with:
- complete set of racing sails
- boat cover
- road trailer
With over 250 boats worldwide, 9 in Perth, 3 in Albany and fleets in Victoria, NSW and Queensland it is time to join this exciting one design sportsboat.
Rondar Race Boats
21' - 6.40m
Keel / Ballast
Main. Jib and assymetrical spinnaker
Mast / Rigging
Carbon two piece mast
Boat is ready to go with all running rigging supplied.