call 608-842-0680
Availability: Built to Order
$2150
Quick Overview
YZ502F STEALTH Specifications:
Fits 2003-2009 YZ/WR 450F
Choose option:
We modify your cylinder
Installed and Blueprinted: $ 700.00
Product Description
Bore: Yes
Stroke: Yes
Actual Displacement = 502.51cc
Engine Modifications Included:
Cylinder: OEM Cylinder bored and plated
Fuel Required: 91 – 110 octane – Options Available
Piston/Crankshaft: Wiseco Piston – Max Power Extreme Coated / OEM Crank Stroked and balanced
Head: No modification required
Crankcase: No modification required
Notes: Must turn balance shaft down to clear rod.