Big Cut Ultimate 2 Blade 3" Spinner

Dhs. 155.00


  • Color:     Aluminum
  • Material:     Aluminum
  • Spinner Diameter:     3 inch (76mm)
  • Spinner Type:     2 Blade

Key Features

  • Vortech spinners are spun from Aluminum sheet - not molded/cast from brittle material, or machined out of expensive bar stock
  • Precision CNC machined to exacting tolerances
  • Designed to be strong, yet light weight
  • Spinner cone locks into backplate to stop spinner cone expansion
  • Backplate is knurled for positive grip between engine’s drive washer and your propeller
  • All Vortech Spinners start life the same way - as a flat piece of aluminum sheet which has a CNC machined tip pressed into the center
  • This disk is then spin-formed to shape and turned to high precision
  • After the cone is machined, it is polished to a beautiful reflective finish
  • Vortech spinners have cutouts with clearance for popular sizes of props


Ultimate shape has a longer profile than other spinners - perfect for Ultimates & many other planes.

“Big Cut” Vortech Spinners begin with the 3” diameter and include all sizes up to 6”. These spinners have larger cut-outs than other styles so they comfortably fit much larger propellers. In all styles of "Big Cut" spinners, use the following guidelines:

3" are cut for 16x8 APC or similar props
3-1/4" & 3-1/2" are cut for 20x10 Menz/Mejzlik or similar props
4" & 4-1/2" are cut for 24x10 Menz/Mejzlik or similar props
5" & 5-1/2" are cut for 26x10 Menz/Mejzlik or similar props
6" are cut for 30x10 Menz/Mejzlik or similar props

Detailed Information


Available separately are matching Vortech prop adapter nuts. These steel prop adapter nuts include prop washers and are also CNC machined to offer the best possible quality. They are available in different crankshaft threads to fit many engines on the market.