MK3 Medium spar set for the Optimist. Suitable for sailors from 30 to 40 kg.
Material: Superior Lanurep spacecraft alloy
Anodized: Top grade hard dark grey
 
MK3 Medium mast (OX25AB3M)
MK3 40 mm boom (OX35M3
MK3 27 mm sprit (OX45M3)

Supplied with rigging pack (OX25):
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