Blades with cast iron machined and balanced hub

2.15m or 2.55m pull-truded fiberglass blades are great for a DIY wind project. Sold with 3 blades, 1 x plastic nose cone, and 1 x cast iron hub. Hub is machined, balanced and fitted with retention kit. Fits onto taper shaft. Large OD 24.5mm, small OD 20mm over 42mm length, taper angle 3 degrees. Also available in 2.55m for extra $20 per set. Can only ship overseas the 2.15m set. Fitted with high wind retention kit. $100 extra for sanded blades with noise reduction profile.
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