883cc To 1200cc Conversion

EVO SPORTSTER 883cc TO 1200cc CONVERSION

Includes boring, pistons and rings, cc’ing the heads, glass beading and valve job. $295.00
Gasket set extra it needed. Please note the year of your bike.


Your compression ratio will be 9 l/2~to~1 by cc’ing the combustion chamber to 62 cc’s.
Do not use any Hi lift cam without checking the valve-to-piston clearance.
We recommend porting & flowing your heads for better breathing and all-around performance. Only $100.00 extra with 1200cc conversion.