Contact Us

   We have a full service machine shop to help you with your needs big or small. We look forward to helping make that much needed progress on you project or that repair to get you back on the road. 





98 Woodman Hill Road
Minot, ME, 04258
United States


Deep Six Cycles is a small grass roots chopper shop specializing in the manufacture and modification of motorcycles and motorcycle parts. All of our products are made right here in the U.S.A.


Rocker Box Splitting Service

from 135.00

Split your Ironhead and Shovelhead rocker boxes! We can fully split them or faux split them. Faux splitting leaves a small bridge between the two halves. This leaves the center bolting location (to the head) normally removed during full splitting intact. Some people believe fully split boxes have a tendency to leak due to the missing bolting point that is removed during the process. Full splitting is however less work and therefore more affordable. We do not have a definitive stance on which is better. So we will leave that decision up to you! While your are at it send us your heads to dual plug or add compression releases for your high compression motor.

Full Split or Faux Split:
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