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Pinion Tree

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Product Description

New updated pinion tree version!

They now have a 2 tone aluminum core color! We machined the edges after anodizing for an improved look.  We also machined the numbers into the carbon fiber for an easier to read, cleaner appearance.  (The old method was laser etching). The blue pinion tree is now a little darker in color. We are now including a black velvet pullstring bag at no extra charge.  


Unassembled price: $179.95
Assembly: add +$120
Custom Laser Engraving: contact us for availability



This functional piece of art was designed to last a lifetime. Made with quality materials. Real 4mm thick carbon fiber designed to save weight, protect the teeth of your pinions amd looks awesome. The core is machinied from a solid aluminum block of aluminum. The pins are hardened tool steel. The pinions were variably placed to efficiently use the space. It was this second effort that allowed us to fit 36 pinions in the tree!  (64P pinions 34T through 70T)  Machined numbers into the carbon fiber. No stickers to lose here.

You can see more details and pictures of the pinion trees here.

Our assembly includes:

  • Sanding and sealing all of the circular holes and edges of the carbon fiber.
  • Polishing the pins (sandpaper and Simichrome).
  • Cleaning pins and holes with primer and gluing them.
  • Filling the machined numbers with Witeout.

Custom Laser Engraving is now available!  We will put your name, company, or whatever on the left side. This laser etching actually penetrates through the anodizing and into the aluminum. So not only does it look great, but it never wears out, and is also a theft deterrant.  Even if someone removed the anodizing, the text is still there. Unless someone has access to a CNC machine, it would be hours of filing/grinding, then sanding would be required to remove it completely.


Pinion Tree includes:

  • Two 4mm carbon fiber panels
  • Machined solid aluminum core
  • 36 hardened steel pins
  • 8 matching corner screws
  • Black velvet pullstring bag
  • Customer laser engraving (optional)


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