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– 2002 Yamaha YZ426F Review
2002 Yamaha YZ426F
Four Strokes. Five Titanium Valves. One Bad Mother…
“Could the YZ426F be perfect?” Motocross Action magazine asked in a recent test. Well, we’d of course have to say “yes,” but you’d expect that from us. So we’ll just let this milestone of MX engineering, winner of three straight “Four-Stroke of the Year” awards, speak for itself.
And we’ll start with what’s arguably its most devastating asset: 426cc of liquid-cooled, 5-titanium-valved, four-stroke single, bearing newly remapped ignition for more precise spark – and performance that’s quicker and harder hitting than ever.
2002 Yamaha YZ426F Features and Benefits
2002 Yamaha YZ426F – Specifications/Technical Details
USA MSRP Price: $5,999 USD
Canadian MSRP Price: See dealer for pricing in CDN
Weight 231 lbs.
Ground Clearance 14.7″
Seat Height 39.3″
Engine 426cc, Liquid-cooled, 4-stroke w/Titanium valves
Bore x Stroke 95 x 60.1mm
Compression Ratio 12.5:1
Carburetion 39mm Keihin FCR flat-slide
Fuel Capacity 2.1 gal.
Ignition Digital CDI
Transmission 5-speed w/multi-plate wet clutch
Final Drive Chain
Brakes Front: 250mm fully floating front disc
Rear: 245mm rear disc
Tires Premium Dunlop 739 knobbies
Suspension Front: 46mm inverted Kayaba cartridge fork features 11.8″ of travel (compression and rebound damping adjustability)
Rear: Fully adjustable Kayaba shock with 12.4″ of travel (separate adjusters for high- and low-speed compression damping)
Team Yamaha Blue/White
Specifications are subject to change without notice, in accordance with national regulation and legislations. Suggested Starting Price shown does not include tax, title, or destination charge. Dealer prices may vary.