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POWER UP
VIPER 640 SPEED GUIDE
Dive into the North Sails Viper 640 Speed Guide—your essential companion for mastering speed, tactics, and winning strategies.
Dive into the North Sails Viper 640 Speed Guide—your essential companion for mastering speed, tactics, and winning strategies.
VIEW GUIDE
SAIL FAST
VIPER 640 TUNING GUIDE
The North Sails Viper 640 Tuning Guide is a resource for class sailors aiming to optimize their performance on the racecourse. Packed with expert advice and detailed instructions, this guide covers rig setup, sail trim, and tuning techniques, helping you unlock your Viper's full potential.
The North Sails Viper 640 Tuning Guide is a resource for class sailors aiming to optimize their performance on the racecourse. Packed with expert advice and detailed instructions, this guide covers rig setup, sail trim, and tuning techniques, helping you unlock your Viper's full potential.
VIEW GUIDE
MEET OUR
CLASS EXPERTS
UNITED STATES
JACKSON BENVENUTTI
UNITED KINGDOM
CHARLIE CUMBLEY
UNITED STATES
AUSTIN POWERS
UNITED STATES
MIKE MARSHALL
AUSTRALIA
JASON ANTILL
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EARN THE WIN
North Sails wins more races than any other sailmaker because of their relentless commitment to innovation, technology, and performance. With a team of expert designers, engineers, and sailors, North Sails is constantly pushing the boundaries of what is possible in sailing.
North Sails wins more races than any other sailmaker because of their relentless commitment to innovation, technology, and performance. With a team of expert designers, engineers, and sailors, North Sails is constantly pushing the boundaries of what is possible in sailing.
ALL RACE RESULTS
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