Vertex Pistons · New
Vertex Piston 02-08 Honda CRF 450 R 450cc +2mm Big Bore Replacement Ring Set
MPN 590298000001 · Store SKU vep590298000001
Supplier stock checked 11/7/2026, 9:59:42 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Replaces worn, damaged or broken piston rings to keep your engine running more efficiently.
Manufacturer fitment & guides
Check 590298000001 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.