8oz Upgrade - Mach, Firefly, Hopper, Echo

8oz Upgrade - Mach, Firefly, Hopper, Echo


Upgrades include everything you need to add a new size to your wheel base:

  • head (attaches into the base of your wheel)
  • flyer (has a back with whorls, arms, and an orifice bar and holds the bobbin)
  • A hook orifice bar (attaches to the flyer magnetically)
  • bobbin (slides onto the flyer and is secured to the back with a magnet)

The 8 oz setup fits the following wheel models: MACH III, Firefly, Hopper, and Echo. 

You can order your wheel with your favorite size(s), and add the 8 oz upgrade to your collection when you are ready.