CYLINDER BORING and CYLINDER RE-SLEEVING- with the purchase of your Powroll Bore kit

Have the same technicians who built your kit do the boring!

●  Determine if the kit you are purchasing requires Boring, or Re-Sleeving, select the proper item below and add it to your cart (along with the bore kit).

●  Fill out and print our Packing List pdf  (or print this online Packing List)

●  Clean the cylinder and remove any studs or dowels.

●  Package it according to our suggestions

●  Ship it to us

Typical turn-around is about 2 weeks

25101 Cylinder Bore & Hone -- $75.00

25103 Cylinder Re-sleeve Bore & Hone -- $140.00

Soda Blast - Clean Cylinder -- $30.00 - Will be returned to you clean and perfectly prepped for paint.

*Only available for Powroll bore kits purchased new from Powroll.  Does not include re-sleeving or case machining.  Powroll reserves the right to refuse work on cylinders that do not meet our standards.

GENERAL MACHINING AND REPAIR

Powroll is essentially a manufacturer.  We produce an extensive line of products, all of which include detailed installation instructions. 

A qualified mechanic and your local machine shop (for kits requiring boring and/or machining) can easily complete the required modifications and installation.

If you are unfamiliar with Powroll dealers in your area, just email us with your zip code and we'll provide you with a list of names and numbers of Powroll dealers near you.

Other than boring, Powroll does not offer any retail machine shop services.

Head work, seat and guide replacement:

●  CT RACING   (562) 945-2453  www.ctracing.com 

CUSTOM FABRICATION & DESIGN

We deal in medium-sized production runs of 20 or more on all of our products, so in most cases, we are not able to build 'specials'.

In years past, when the 4-stroke market was slow, we were able to take on special projects during the winter.  Now, with new models being released at a remarkable rate, we spend our time doing research and development on the new models.

ENGINE BUILDS

Powroll  produces an extensive line of products, all of which include detailed installation instructions. 

A qualified mechanic and your local machine shop (for kits requiring boring and/or machining) can easily complete the required modifications and installation.

If you are unfamiliar with Powroll dealers in your area, just email us with your zip code and we'll provide you with a list of names and numbers of Powroll dealers near you.