Yamaha YZ400F 1999 (X) USA information
1998 Yamaha YZ400F - Yz229's Bike Check - Vital MX
1998 YAMAHA 400CC YZ400F - JBW3438095 - JUST BIKES
Yamaha Yz400f | Cycle World | MARCH 1998
Yamaha YZ400F - Adamoto - Motorcycles from Japan
Yamaha YZ400F '1998–2000
L.A. Sleeve Yamaha YZ400F - Dirt Rider Magazine | Dirt Rider
1998 YZ400F (0WK4) - Communication Plaza | Yamaha Motor Co., Ltd.
First Four Stroke Motocross Bike The Yamaha YZ400F 
YAMAHA YZ400F YZ 400F 1998 1999 2000 SERVICE REPAIR SHOP MANUAL
YAMAHA YZ400F 1999 for Sale in YENDA, New South Wales Classified | AustraliaListed.com
Yamaha YZ400F 1998 Specs
The Motocross Vault - Yamaha did some pretty trick works bikes in the early days of the YZ400F. Here is a alloy frame version long before the production one made its debut.
1998 Yamaha YZ400F: READER'S RIDE - Australasian Dirt Bike Magazine
1999 Yamaha YZ400F MX Auction (0001-50007837) | Grays Australia
Church of MO: 1998 Yamaha YZ400F | Motorcycle.com
Church of MO: 1998 Yamaha YZ400F | Motorcycle.com
YAMAHA YZ400F DIRT Bike 2000 Model New Clutch New Carbi Kit. Like Yz450 Yz250 $1,625.00 - PicClick AU
No Reserve: 1979 Yamaha YZ400F for sale on BaT Auctions - sold for $6,634 on January 23, 2024 (Lot #134,260) | Bring a Trailer
Yamaha YZ 400 F Modeli Hakkında Her Şey Burada | Motodeks
1998 Yamaha YZ400F - Like New - $2,000 - For Sale/Bazaar - Motocross Forums / Message Boards - Vital MX
For Sale | 1998 Yamaha YZ400F 399cc-For Sale
