7841 Morrison St. · Morrisonville WI 53571 · 608-842-0680

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    • Product CRF488 Stealth Big Bore successfully added to compare list
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CRF491 STEALTH Big Bore/Stroker

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CRF491 STEALTH Big Bore/Stroker

Please call to order 608-842-0680

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Availability: In stock.

$1,059.00

Quick Overview

CRF491 STEALTH Specifications:

Fits 2002-2008 CRF450R/X

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$1,059.00
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Product Description

Bore: Yes
Stroke: Yes
Actual Displacement = 491.05cc

Engine Modifications Included:
Cylinder: OEM cylinder bored and plated with Apticote 2000 Ceramic bore coating
Fuel Required: 91 - 110 octane - Options Available
Piston: CP or Wiseco Piston Max Power Extreme Coated - Options available
Crankshaft: Aftermarket stroker crankshaft
Crankcase/Head: No modification required

Notes: Crankshaft balance highly recommended - Add $250