Revolution Performance, Llc Big Bore Cylinder Kit - RP201-213W For Harley Motorcycles 1984-1999 Brand_Crossthread Cycle Riding Style Street Diameter -

Riding Style Street Diameter - Thread Size 1/4-20 Finish Chrome Units Pair Color/Finish Chrome Product Name Nut

and includes instructions and hardware

00 mm Spring Lift 0

14-Gauge stamped steel construction

Revolution Performance, Llc Big Bore Cylinder Kit - RP201-213W For Harley Motorcycles 1984-1999 Brand_Crossthread Cycle Riding Style Street Diameter -Features Revolution aerospace grade all aluminum cylinders with nickel silicon carbide electroplated bores, which means NO SLEEVING; allows larger bore sizes and less friction for more horsepower, lower temps, and a longer lifespan True bolt on kit that delivers major power with no machine work required Also includes Wiseco forged pistons with rings (that are specifically designed for optimal compatibility with Revolution Performance's cylinders),