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Pinion Tree

Model Number:
Calculated at checkout
Stock Status:
Loaded with pinions:
Customized Laser Engraving:

Product Description


Unassembled price: $159
Assembly: add +$100
Loaded with pinions: add +$162  (currently out of stock on pinions)
Custom Laser Engraving: add +$50  (2-3 weeks lead time)



This functional piece of art was designed to last a lifetime. Made with the highest 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) Yes, we do have plans to do 84P pinion trees next. Laser etched 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 laser etched numbers with Whiteout.
  • Optional pinions unpackaged and installed.

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
Optional: 36 64P CRC Pinions (34T-70T) That's only $4.50 each!


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