Spar Set MK4 | Optimist

• MK4 spar set for the Optimist. Suitable for sailors from 45 kg
• Material: Superior Lanurep spacecraft alloy
• Anodized: Top grade hard dark grey

• MK4 mast (OX25AB4)
• MK4 45 mm boom (OX35M4
• MK4 29 mm sprit (OX45M4)

Supplied with rigging pack:

• 1 x Harken ball bearing hook-in block
• 1 x Windesign 25 mm low friction ring
• 1 x Windesign wind indicator PRO
• 1 x Deck collar with mast sleeve
• 1 x Nylon sprit adjuster handle
• 2 x Nylon top pins
• 1 x Dyneema primary halyard line
• 1 x Technora / Dyneema secondary halyard line
• 5 x 2.2 mm tack lines
• 12 x 1.2 mm double lacing lines