YZ/WR445F Stealth Big Bore

Motorcycles Yamaha YZF262

Please call to order 608-842-0680

Availability: In stock.



Quick Overview

YZ/WR445F STEALTH Specifications:
Fits 2000-2002 YZ/WR426F


Choose option:

We modify your cylinder

Exchange cylinder: $ 75.00

“Bolt on” – Includes cylinder: $ 503.00

Installed and Blueprinted: $ 300.00


Product Description

Bore: Yes

Stroke: No

Actual Displacement = 444.13 cc

Engine Modifications Included:

Cylinder: OEM Cylinder bored and plated with Ceramic Nickel Bore coating

Fuel Required: 12.5:1 and 13.5:1 Compression

Piston: Wiseco Piston

Head: No modification required

Crankcase: No modification required


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