JE single piston for Honda CRF450 PRO is an individual replacement intended for top-end service and repairs. Sized for the CRF450 PRO application, it restores piston-to-cylinder clearance and proper chamber fit. This piston is suitable when replacing a worn or damaged piston as part of scheduled maintenance or an engine rebuild on a Honda CRF450 PRO model.
JE Pistons Honda CRF450 PRO Piston Single