TRX450R Big Bore Cylinder Kit 97mm +3 10.5:1 – Cylinder Works (2004–2005)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits:
- 2004-2005 Honda TRX450R
✓ Features:
- 97.00mm big bore cylinder (+3.0 over stock appearance)
- Piston rings, wrist pin, and circlips
- Top-end gasket kit (head/base gaskets; valve stem seals not included )
- OEM-look cylinder with nickel–silicon carbide plating for longer life
- Matched Vertex piston for performance, longevity, and reduced engine noise
- No machine work needed * for listed applications
- Replacement pistons, ring sets, and gasket kits available
✓ What's Included:
- Vertex piston kit (10.5:1 compression)
- Complete top-end solution: cylinder, piston kit, and gaskets
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
