ID
807484
$ 567.22
1-2 weeks delivery time
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Optiparts EX901 Blackgold Medium Mast is a high-performance 7075 T6 aluminium mast with 12% more flexibility than the Blackgold Power version. Designed for optimized control and responsiveness, it is part of the advanced BLACKGOLD racing rig used at major international championships. Supplied with premium fittings, Dyneema halyard system, and Vectran control lines.
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Optiparts EX901 – Optimist Blackgold Medium Mast, 7075 T6 Performance Rig
The Optiparts EX901 Blackgold Medium mast is engineered for Optimist sailors who require a balance between stiffness and flexibility. Offering approximately 12% more flex compared to the Blackgold Power mast, it delivers improved responsiveness and control in a wider range of sailing conditions.
Part of the BLACKGOLD™ rig system, this mast has been widely used in international Optimist championships and is recognized for its advanced design and performance capabilities.
Constructed from aerospace-grade 7075 T6 aluminium with a black hard anodized finish, the mast ensures high strength, durability, and resistance to wear. The integrated hardware package includes premium low-friction components and high-performance rigging elements.
Product Optimist Blackgold Medium Mast Brand Optiparts Part Number EX901 EAN 7438207113187 Material 7075 T6 aluminium (aerospace grade) Finish Black hard anodized Rig Type Blackgold Medium (≈12% more flexible than Power) Application High-performance Optimist racing
Key features:
- 7075 T6 aluminium mast with medium flex profile
- Black hard anodized finish for durability
- High Delrin heel plug for reduced friction and wear
- Stainless steel hook-in block backing plate
- Through-bolted and insulated vang cleat
- Aluminium pin stop for increased reliability
- Halyard system with Harken hook-in block and 25 mm low friction ring
- Pure Dyneema spliced halyard
- Gold anodized aluminium top pins for wind indicator
- Low friction nylon wind indicator for precise response
- Vectran control lines with zero stretch and creep
- Sprit adjuster handle included
- 12% more flexible than Blackgold Power mast
- Balanced performance and control
- Used in international Optimist competitions
- Premium rigging and hardware included
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