S&S Wrinkle Black Big Bore 883 to 1200 Conversion Kit for Harley Sportster 86-20

Description

Increase displacement from 883cc to 1200cc
Saves time because pistons are already fit to the cylinders - ready to assemble out of the box
Cylinders are constructed from premium aluminum castings with cast-in iron liners
No machining
No re-balancing of 883cc flywheels
No cylinder head modifications
Big bore 3-1/2" cylinders
9.7:1 with stock 883cc heads
Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
Made in the U.S.A.
PRODUCT NAME
CONVERSION KIT
STYLE
BIG BORE
BASE COLOR
BLACK
COLOR/FINISH
BLACK
MATERIAL
IRON / ALUMINUM / CAST
BORE SIZE
3.498"
COMPRESSION RATIO
9.7:1
UNITS
KIT
RIDING STYLE
STREET