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Warranty and Disclaimer
Cylinder Boring or Sleeving
Cylinder Bore to piston clearances are set to the recommended factory, or piston manufacturer. Aftermarket pistons can be supplied by us if available.
(Please send copy of purchase receipt with cylinder.)

Prices

(Prices are per cylinder and labor only,  parts are extra.)

Cylinder bore up to .020 (.5mm) size increase, and chamfer ports $75.00   
Cylinder bore up to .020 (.5mm) with Power valve & cover removal $110.00  
 
Sleeve Cylinder, Bore to fit Piston, Hone, and Chamfer ports  $185.00 
Sleeve Cylinder, Bore to fit Piston, Hone, and Chamfer ports on Big Bore  $215.00