New for the 2004 Yamaha YZ450F on 4Strokes.com

A bigger, 48mm fork with revised internals for a smooth, compliant feeling throughout the stroke, while a special new coating reduces stiction.
New anodized triple clamps accommodates the larger forks and give that factory look while carrying the handlebar aggressively low and forward.
Brake calipers now contain light, aluminum pistons.
New, titanium foot pegs increase strength, reduce weight, and provide more grip.
New gripper-style seat cover material.