Motorcycle cylinder boring service

You are buying a cylinder boring service, you must send us your cylinder or cylinders and pistons for matching. 38mm - 90mm range on our machines.

We can bore motorcycle cylinders and many small engine cylinders. No plated cylinders.

You must order the correct quantity of cylinders to be bored, our price is per hole.

If your cylinder requires larger pistons than you send in you will be responsible for the cost of shipping new pistons in.

5 business day service turn around, not including shipping time.

You will ship the parts to us once you have purchased this listing, we will ship the parts back once complete.

The shipping cost in the listing covers the return shipping. You must still ship the parts to us.

Gremlin motorcycles

1593 West 2nd Ave

Eugene Oregon

97402