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With a high aspect plan shape and distinctive winglets on the tips of the 420 and 380
Lightweight and super-strong
Extra Large 46-49
Tip: For optimal battery performance
061 Aluminum Alloy
Duotone Foil Assist Electronic Speed Controller Wetsuits With a high aspect planThe Duotone Foil Assist ESC (Electronic Speed Controller) is an essential component of the Foil Assist system. It interprets signals from the remote and translates them into commands for the motor. Additionally, the ESC regulates speed by adjusting the power supplied to the motor based on these signals. This functionality provides you with precise control over your speed. If you need to replace the ESC, please visit Duotone's Help Center for detailed