30+ Years Experience
Designed in San Diego
2-Year Warranty
1,000+ Sails Delivered
Boat Specifications
Length: 40 ft
I: 48' 1"
J: 13' 9"
P: 46' 9"
E: 17' 3"
No waiting for quotes. Configure your sail and watch the price update in real time.
TriRadial Mainsail
for DUFOUR 40 PERFORMANCE
$4,921
Starting price — customize to see final price
Sail Area
471 sq ft
Sail Cut
TriRadial
Sailcloth
Premium Challenge
Delivery
5-7 weeks
Custom TriRadial Mainsail designed specifically for the DUFOUR 40 PERFORMANCE. 471 sq ft sail area. Premium Challenge sailcloth, expert design with 30+ years experience. Configure online with real-time pricing — choose your cloth, battens, and options. 5-7 week delivery with 2-year warranty.
Customize This Sail30+ Years Experience
Designed by expert sailmakers
2-Year Warranty
Quality guaranteed
Real-Time Pricing
Configure & see price instantly
Not sure which sail is right for you? Contact our crew — we're sailors too and happy to help!