Alexey Lantsov 12 inch spare props for coaxial system

Set consists of 2 pcs (right and left turn)

Weight per set – 4.9 grams (±0.3 grams)

For Alexey Lantsov coaxial thrust systems:

AL12/80 1S:

• Max thrust – 90 grams
• Max recommended model weight – 45 grams

AL12/120 2S:

• Max thrust – 140 grams
• Max recommended model weight – 80 grams