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Herr Jugs Racing



We are dedicated to "Max-Performing" your bike. With 25 years of experience, our specialty is porting two and four stroke motors to their maximum potential. Port timing, intake, exhaust flow volume, and direction are taken into account when porting your jugs. We take the time to open up your intake, transfer, and exhaust flow paths for MAXIMUM flow. This makes a HJR dune or drag port much faster than ones done by our competitors. We can send individual parts or assemble the whole motor and ship it to you.



Porting



HJR Motors



All 2 stroke and 4 stroke cylinders and heads accepted.



Packages



HJR Motors



Cylinders and Motor packages



Gallery



HJR Motors



Photos of all the work and rides we have done over the years.



LT500



HJR Motors



Buttercup, CA



Ymamaha blaster



HJR Motors



Dune port milled pump gas head



RZ350



HJR Motors



Cafe racer with a built cub 421cc motor