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2-Blade Center Pieces

Aluminium middlepart yokes give 2.5 to 5 degrees more prop pitch to aero-naut folding props.


Available sizes
size pitch center bore Ø Order No.
38 mm 0 8 mm 7242/21
42 mm -5 8 mm 7242/11
42 mm -2,5 8 mm        7242/12
42 mm 0 8 mm       7242/22
42 mm 2,5 8 mm       7242/13
42 mm 5 8 mm        7242/14
47 mm -5 8 mm        7242/15
47 mm -2,5 8 mm        7242/16
47 mm 0 8 mm        7242/23
47 mm 2,5 8 mm        7242/17
47 mm 5 8 mm        7242/18
52 mm -5 8 mm        7242/19
52 mm -2,5 8 mm        7242/20
52 mm 0 8 mm        7242/24
52 mm 2,5 8 mm        7242/25
52 mm 5 8 mm        7242/26
62 mm 0 8 mm 7242/40
62 mm 2,5 8 mm 7242/45
72 mm 0 8 mm 7242/42
72 mm 2,5 8 mm 7242/47

Suitable spinner sizes
  • 38 mm = Spinner 36 mm (7252/37-39)
  • 42 mm = Spinner 40 mm (7251/40-42)
  • 47 mm = Spinner 45 mm (7251/45-47)
  • 52 mm = Spinner 50 mm (7251/50-52)