Pay in 4 interest-free payments of $328.62 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Classic style for old-school nostalgia
outstanding reliability and state-of-the-art manufacturing techniques
are available in several alternative colors and on the brand color - Polisport exclsuive feature
Filter Re-Oiling Amount: 8ml
Outside Length: 195mm
Athena Big Bore Kits - Yamaha Stock Item:BIG BORE KIT YAMAHA YZ450F 03-05.WR450F 03-06 480cc Classic style for old-school nostalgiaGet more power and torque with premium quality European big bore kits that include, cylinder, piston, rings, and all gaskets required for a hassle free conversion. Spare pistons, rings, and gaskets also available. Can't see your bike listed here, or the product you want is not in stock? Get in touch to see if there's a kit for your model and ask about price and availability.
