Page 246 of 264
10-1
Model YFZ350
Dimensions:
Overall length 1,855 mm
Overall width 1,100 mm
Overall height 1,080 mm
Seat height 800 mm
Wheelbase 1,280 mm
Minimum ground clearance 135 mm
Minimum turning radius 3,600 mm
Basic weight:
With oil and full fuel tank 187 kg
Engine:
Engine type Liquid-cooled 2-stroke
Cylinder arrangement Forward-inclined parallel 2-cylinder
Displacement 347 cm
3
Bore× stroke 64×54 mm
Compression ratio 6.5 : 1
Starting system Kick starter
Lubrication system Premix
EBU00428
SPECIFICATIONS
Page 247 of 264
10-2
Model YFZ350
Engine oil (2-cycle):
Type Yamalube R, Castrol R30, A545, A747
Mixing ratio See page 5-15.
Transmission oil:
Type SAE10W-30
Rcommended transmission oil classification: API Service SE, SF, SG type or higher
Quantity
Periodic oil change 1.5 L
Total amount 1.7 L
Radiator:
(Including all routes) 1.5 L
Air filter: Wet type element
10
cC
Be sure to use motor oils that do not contain
anti-friction modifiers. Passenger car motor
oils (often labeled “Energy Conserving”)
contain anti-friction additives which will
cause clutch and/or starter clutch slippage,
resulting in reduced component life and poor
engine performance.
Page 250 of 264
10-5
Model YFZ350
Suspension:
Front suspension Double wishbone
Rear suspension Swingarm (link suspension)
Shock absorber:
Front shock absorber Coil spring/Oil damper
Rear shock absorber Coil spring/Gas-oil damper
Wheel travel:
Front wheel travel 230 mm
Rear wheel travel 220 mm
Electrical:
Ignition system C.D.I.
Generator system C.D.I. magneto
Headlight type: Krypton bulb
Bulb voltage, wattage ×quantity:
Headlight 12V, 30 W/30 W ×2
Taillight 12V, 3.8 W ×1
Page 260 of 264
10-15
Modelo YFZ350
Suspensión:
Suspensión delantera Brazo oscilante doble
Suspensión trasera Brazo oscilante (suspensión de articulación)
Amortiguador:
Amortiguador delantero Resorte en espiral/Amortiguador de aceite
Amortiguador trasero Resorte en espiral/Amortiguador de gasoil
Trayectoria de la rueda:
Trayectoria de la rueda frontal 230 mm
Trayectoria de la rueda trasera 220 mm
Sistema eléctrico:
Sistema de encendido C.D.I.
Sistema de generador Magneto de C.D.I.
Tipo del faro: Lámpara de criptión
Voltaje, vataje de bombilla ×cantidad:
Faro 12V, 30 W/30 W ×2
Luz de posterior 12V, 3,8 W ×1