Luna Chain Ring Spacer for the Bafang HD


Current stock: 0
  • 1.78mm Spacer
  • Custom made for the Bafang BBSHD
  • Beautiful CNC work done lovingly in California
  • Composed of polished alloy for a clean look and lighter weight
  • Pairs perfectly with our Luna Eclipse Chain Ring

Handmade carefully and loving in the USA, is a custom made chain ring spacer made to compliment your BBSHD.  Prevent any rattles and movement by including this spacer with your kit.  This is perfect for clearing obtrusive chain stays without having to move the entire drive unit over toward the drive side. Check out (this article) for dealing with intrusive chainstays on the BBSHD.

12 Reviews

Jules Jul 15th 2019

Spacer for Luna chainring

Spacer rings. Would like to have seen a little better machine work. Lots of burs.

FatMarty Nov 20th 2017

Great product

I am very happy with this solution to moving the chain ring outward (rather than the motor itself).
Often the chain stay makes contact with the chain ring with a standard BBSHD install.
You can use bottom bracket spacers to move the entire motor or you can use these spacers.
You will need longer 5mm bolts for the chain ring using these; I wish Luna included them or at least had them listed for sale with the spacers.
I used 2 spacers for my installation and was able to use some 25mm length bolts with washers for the task; I would recommend 22mm for two spacers as the perfect fit without washers.
Make sure you use stainless steel bolts here.

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